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| Name: libembree4-4 | Distribution: openSUSE Tumbleweed |
| Version: 4.4.0 | Vendor: openSUSE |
| Release: 1.1 | Build date: Sat Apr 5 23:41:12 2025 |
| Group: System/Libraries | Build host: reproducible |
| Size: 31869312 | Source RPM: embree-4.4.0-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://github.com/embree/embree | |
| Summary: Shared library providing Embree raytracing kernels | |
Embree is a collection of ray tracing kernels. This package contains the shared library.
Apache-2.0
* Sat Apr 05 2025 Marcus Rueckert <mrueckert@suse.de>
- Update to version 4.4.0:
* renamed test-package job, needed for creating zip with test data
* update doc
* ci: disable signing on windows for non-release build jobs
* ci: fix integrate workflow
* ci: remove unused test-package job from release workflow
* Remove unused .gitlab-ci.yml file
* removed dpcpp-version from release-linux-sycl-test job
* using libXXX.so* semantics
* updated dpcpp v6.0.0 runtime in package.cmake
* Disabled memory compression for acceleration buffer
* Ensuring that instances point to acceleration structures in device memory, not host memory.
* Removed vscode files, not part of this PR
* update compiler to intel llvm v6.0.0 for all release jobs also CPU
* update compiler to intel llvm v6.0.0 for all release jobs
* fixing host_device tutorial race condition
* fixing embree_info and embree_minimal sycl tutorials missing DL_LIBS
* disabled internal driver tests
* Moved buffer releases in host/device tutorial
* disabled internal driver tests for release
* removed bvh data host device test, not needed any more
* updated windows internal driver version
* updated windows public driver, upgraded dg2 tests to ubuntu24.04 fixed coverity issue update gfx-ubuntu24-internal/public.env for CI update linux intenal drivers fix linux release CI fix integration CI
* Fixed mistake in async buffer copies Fixed forest tutorial Skip pvc tests in nightly.yml fixed unititialized empty geometry commit segfault
* Removed redundant copies in host/device tutorial
* skip pvc tests
* removed EMBREE_SYCL_BVH_DATA_HOST_DEVICE cmake option and made it enabled by default
* little cleanup
* Fixed uninitialized memory
* Device buffers are now automatically updated on Geometry::commit()
* documentation: rtcTraversable invalidation on rtcCommit
* removed internal rtas builder, made EMBREE_SYCL_L0_RTAS_BUILDER the default
* fix issues with host/device memory API on iGPU fix blender segfault with geometry == NULL inside geometries array
* remove timing output from dynamic scene tutorial
* update internal Linux and Window driver in CI
* changelog, typos
* add CI test for BVH data in host device memory
* add export filters for commit with queue API functions
* more general documentation
* documentation for ray queries using RTCTraversable
* updating general intro documentation
* make rtcCommitSceneWithQueue work with out-of-order SYCL queues, too
* change rtcCommit???WithQueue interface to return sycl::event
* docu fixes
* revert accidental changes in ray flag settings
* rename memory types and account for host unified memory in buffer constructor
* update rtcCommitScene(|WithQueue) documentation
* update rtcSet(New|Shared)GeometryBuffer(|HostDevice) documentation
* fix wrong deallocation in multi_instance_geometry tutorial.
* update documentation for RTCBuffer
* add nightly Windows multilevel test.
* refactor alloc. remove global (tls) SYCL context and device.
* rename host_device_memory tutorial and add CI tests
* clear host scratch space for static scenes
* add cmake option for explicit host/device BVH data
* add sycl events for sychronization
* less alloc/free when creating device representation of scenen/geometry
* small fix for validation API
* add padding to tree vertex and color data buffers for safe SIMD access.
* create CPP from ISPC tutorials
* add ISPC API using RTCTraversable
* change API naming for buffers form 'Ex' to 'HostDevice'
* port forest tutorial to new host/device memory support
* port of multi_instanced_geometry tutorial to RTCTraversable interface was missing
* do not use ALIGNED_STRUCT_ macro for Scene and Geometry
* cleanups
* test address sanitizer issue
* rework buffer interface
* memory passing interface
* scene is now in device memory, too. USM shared memory is now only used in tutorials.
* add debug tutorial and restore state of other tutorials
* BVH buffer in explicitly managed host/device memory on systems without unified memory (e.g. dGPUs) geometry data works
* fix wrong assert about maxTimeSegments. fix missing sign-extension when using device memory for BVH data.
* Suppressed warnings with latest clang/sycl compiler
* Version update to 4.4.0
* internal ci: update dependencies
* remove requirement for CPU feature RDRAND
* refactor scene array for (multi-level) instancing into struct
* simplify intersect_instance and intersect_instance_array
* update dpcpp runtime dependencies for installation
* update driver versions for CI tests
* update sycl nightly version for CI tests
* Removed usage of no longer supported SYCL subgroup shuffles.
* fix public ci (#2732)
* update documentation
* update version in testing package
* update reusable workflows.
* bump version and update changelog
* Compute hwaccel adresses on the fly to prevent back-migration of BVH data.
* Fix include order causing unwanted dllexport symbols
* disable unneccessary stripping of files on Windows to WA binary signing issue.
* Update API documentation and changelog.
* Add RTC_ERROR_LEVEL_ZERO_RAYTRACING_SUPPORT_MISSING and the API functions rtcGetDeviceLastErrorMessage and rtcGetErrorString.
* fix unused variable warning
* fix sycl header path warning
* test new public Windows driver.
* update to sycl nightly-2024-06-12
* Cleaned up whitespace
* Split array of Scene* into root and instances
* Fixed duplicate SYCL context
* revert pipeline renaming
* basic public ci (#2725)
* fix typo in max_triangles_per_leaf option.
* Fix triangle splitting crash where FP error causes binning differences
* Provide a configuration setting for limiting leaf size
* use composite mode in release job for pvc testing due to switch to older dpcpp.
* clean up continouus tests and move some to nightly.
* use same compiler version for release as last time.
* remove ICX-RC tests. ICX 2024.1 is out.
* turn L0RTAS builder off for nightly validation test.
* add known issue about ISPC and macOS universal binary in changelog.
* use UMD migration for PVC for now because KMD migration is buggy.
* move function for USM prefetch into embree4.dll
* add test function dummy
* turn level zero raytracing acceleration structure build on by default.
* update tests to ICX 2024.1 compiler.
* add instruction to install intel-level-zero-gpu-raytracing to docu and changelog.
* fix misleading "USM allocation not enabled" exception thrown Tutorial destructor when a SYCL device could not be created successfully.
* update linux internal driver.
* add embree_info and embree_minimal to CI tests for debugging purposes.
* check for driver support for building RTAS properly.
* update Linux drivers.
* update Windows drivers.
* fix output operator, issue #486
* add scene flag to trigger USM shared prefetch to GPU at the end of rtcCommitScene
* update PVC tests.
* remove references to obsolete CMake variables
* more tests with sycl rc.
* use public driver for nightly PVC tests, too.
* regress to older SYCL version due to issues with getting profiling information.
* handle exception in device info querying code.
* fix dpcpp download script for new versions of the compiler
* build Windows DG2 tests with sycl-nightly, too
* fix release CI job.
* Documentation update
* version and changelog
* use sycl-5-2-0 for release binaries.
* bump cmake_minimum_required verion to 3.5
* Fix tbb macOS port name
* add static assert for proper RTCHitNt<N> alignment in verify.
* Added alignment definitions to RTCHitNt and RTCRayNt
* Fix for barycentric coordinate verification in
* remove unused image code.
* use public drivers for PVC, too.
* fixes for current sycl nightly and some warning fixes
* add tests for syclos release candidate.
* add macOS universal binary build test.
* update to TBB 2021.12.0
* Build for ARM on Apple silicon machines by default when CMAKE_OSX_ARCHITECTURES is not set.
* Enabled support for Universal Binaries on macOS
* update drivers enable l0rtas in continuous and nigtly tests
* Do/upgrade outdated os tests (#2711)
* add token permissions for github workflows.
* add buildbench to performance CI pipeline
* add SYCL version of buildbench
* fine tuning google benchmark
* more precise perf-CI measurements
* Do/scripts cleanup (#2701)
* better output of which ISPC executable is found/used
* test ispc 1.23.0
* Do/performance regression tests (#2699)
* remove printf
* test AVX512 compilation on x86 macOS in continuous test.
* Run Embree in AVX512 mode on AVX512 capable x86_64 machines running macOS.
* compile embree_info also for ARM.
* print warning about "flush to zero" and "denormals are zero" only on x86 systems
* fix missing backslash for overwriting EMBREE_TESTING_INTENSITY
* fix path for macos-arm binary analysis and antivirus scan (#2692)
* allow overriding of EMBREE_TESTING_INTENSITY for tests
* update documentation
* apply internally needed patch to glfw only when explicitly stated.
* use same self-compiled tbb on macOS for x86_64 and arm64 versions.
* update drivers
* some issues with nightly tests
* add bdba and virus scan for arm binaries, too
* use TBB compiled for NAS for ARM release package
* fix find command in package test check
* docu
* increase test epsilon for Apple Clang 14 on macOS ARM
* add missing tests of release packages
* some fixes.
* different names for x86 and arm macOS packages
* update to TBB 2021.11 and ISPC 1.22
* bump embree version to 4.3.1
* add NEON and NEON2X tests to continuous jobs again.
* update sycl-nightly and ICX RC
* Do/macos notarization update (#2684)
* removed AOEUAOEU string from integration test exe (#2683)
* Do/devel (#2682)
* add dependloadflag also for msvc
* Fail when no tests are executed.
* Do/fix macos test execution (#2677)
* updating PVC deviceID check
* fix artifact name
* move Windows DG2 ICX tests to continuous again.
* update docu regarding supported compilers.
* update Windows public driver version again.
* remove Windows release driver version. We use official version now.
* drop ICX versions from 2023
* remove EMBREE_LEVEL_ZERO CMake variable from presets
* disable ARM emultation tests for now because runner seems to be broken
* cleanups
* fixes for nightly tests
* revert public Windows driver
* add DG2 Windows tests with public and release drivers in continous CI, too
* added back notarization with TODO comment to mac tests
* make notarize.sh executable
* update to correct icx version
* add missing feature flag checks
* Do/release macos extern notarize (#2670)
* Run Windows tests in CI again
* Do/driver update (#2668)
* Do/threadsanitizer issue (#2667)
* fix dll dependency location for ICX 2024
* add dependent load flag to executables and shared libraries.
* test intel-llvm/nightly-2023-12-18
* update continouus ICX tests to 2024.0 and remove RC tests.
* catching exceptions in rthwif tests
* adding compare threshold to cornell_box test
* windows testing ICX 2023.2.1 (#2663)
* using force-delete for windows CI (#2662)
* fix nightly L0RTAS typo error (#2661)
* Sh/simd sse2neon 1.6.0 (#2660)
* fix coverity, upgrade all CI cmakepresets, accelerate continuous (#2659)
* add nightly test for validation api
* EMBREE_SYCL_RT_VALIDATION_API=ON and EMBREE_SYCL_IMPLICIT_DISPATCH_GLOBALS=OFF works again
* add ze_api header to repository directly.
* WA compiler issues under Windows with -D_DEBUG.
* make rthwif tests compatible with TBB 2023
* fix static linking issues with ze_wrapper library
* user-defined thread count precedence
* moving most Windows DG2 tests to nightly testing
* enabling usage of L0RTAS builder in CI under Windows
* requiring RTAS extension when enabling EMBREE_SYCL_L0_RTAS_BUILDER
* updating gfx-driver
* Add missing EMBREE_GEOMETRY_??? to embree-config.cmake
* updates
* add old include/lib directory structure for ICX 2024, too.
* add also weird libsycl.so version (libsycl.so.7.0.0-8 ?!?!?)
* add pi_win_proxy_loader.dll to release package
* update documentation
* use rockylinux for release and split linux sycl
* update compilation docu and version number
* add instance array geometry type.
* disable nightly bezier_round furball tests on 2 windows configs for now
* add tests for sycl-nightly RK version
* Update changelog.md
* add ICX release candidate tests
* WA for changed sycl include headers in oneAPI DPC++ 2024.0
* validating that rtasFormat is not ZE_RTAS_FORMAT_EXP_INVALID
* added argument to set resolution support for cornell_box test
* integration of coverity
* disabling L0 RTAS builder by default
* disabling L0 rtas builder only for release
* added cmake option to enable usage of L0 rtas builder
* properly checking if rtas extension can get loaded
* not using rtas_builder extension by default in rthwif tests
* not using rtas_builder extension by default yet
* removed unused file
* fixed deviceID check for PVC
* cherry pick from carlocab (#2623)
* do not sign the zip package after build for windows any more (#2624)
* update to intel-llvm 20230830
* remove using sycl::fmax and using sycl::fmin
* Do/update compiler cmakepreset (#2621)
* use ubuntu 20.04 for release again and update release driver
* do not source dpcpp environment manually Please enter the commit message for your changes. Lines starting
* consistently using main version of reusable workflow
* Revert "use DPCPP_SETUP_SCRIPT environment variable in test.py script"
* updated graphics drivers in CI
* use DPCPP_SETUP_SCRIPT environment variable in test.py script
* CI-perf sycl build on Ubuntu 22.04 (#2617)
* docker GPU image for perf CI to embree/ubuntu:22.04 (#2615)
* cleanups to sycl namespace usage
* fixed sub_group related compile warning
* - updating to dpcpp compiler sycl-nightly/20230724 - fixing compile issues in rthwif tests
* rthwif tests use RTAS build extension only when available
* using L0 RTAS build extension only when available
* implemented varying version of rtcGetGeometryTransform for ISPC
* matching rcp math between rthwif_test and BVH builder
* Add support for ARM64 windows platform cmake
* added configuration to run rtas builder tests using internal or level zero implementation
* Do/update driver (#2607)
* add memory monitor to GPU BVH build
* fix imgui empty label complaint on Windows
* adding check if rtas extension present and properly initialized
* checking ze_rtas_builder_procedural_geometry_info_exp_t reserved member to be 0
* Do/release (#2601)
* Do/release (#2597)
* fix typo (#2592)
* removed extra comma (#2591)
* setting version to 4.2.0
* SYCL version of Embree with GPU support is no longer in beta phase.
* updated changelog
* Added PVC runner to perf CI (#2588)
* clarified that rtcOccluded and occlusion filter cannot get used to gather next n hits
* Added rtcGetGeometryTransformFromScene API function that can get used inside SYCL kernels.
* Added CI feature to store results in database (#2584)
* Do/fix release package name sycl (#2583)
* Do/release test package (#2579)
* passing dispatch globals for through debug RTAS build API extension
* fix to get dispatch globals allocation working again for debugging purposes
* New model repository address (#2575)
* Improved BVH build performance on many core machines by avoiding spin locks.
* using zeDeviceGetProperties to query RTAS device properties
* - using new rtas API header - properly returning ZE_RESULT_EXP_RTAS_BUILD_DEFERRED and ZE_RESULT_ERROR_HANDLE_OBJECT_IN_USE error codes
* adding RTASBuilder support to ze_wrapper
* moving ze_rtas.h to level_zero folder
* using decltype to get function types in ze_wrapper
* init ZeWrapper in rthwif tests.
* fix rthwif tests with new level zero runtime loading change.
* adding MTL support
* fixing experimental disable of deviceID check
* fix rthwif tests for test package (#2567)
* load ze_loader library during runtime with dlopen/LoadLibrary. Remove EMBREE_LEVEL_ZERO CMake variable. It is used now by default.
* Do/integration (#2562)
* adding Impl to RTAS builder to have separate symbols to API function names
* added filter files for test execution (#2541)
* Do/fix fopen (#2558)
* replace insecure fopen with secure std::ifstream (#2557)
* using ZE_RESULT_EXP_ERROR_RETRY_RTAS_BUILD error code to re-try rtas build operation
* removed zeRTASInitExp/zeRTASExitExp functions
* checking that number of geometries is in range
* prepared L0 rtas builder to support multiple rtas formats
* limiting triangle pair primID delta to 5 bits
* L0 ray tracing support tests can use rtcore SW simulation
* Do/release (#2554)
* rebase release branch into devel (#2553)
* Do/release (#2551)
* changed package filenames (#2550)
* adding always_inline for Embree SYCL API functions
* make EMBREE_NO_SPLASH a proper CMake option.
* making ze_rtas_builder_geometry_exp_flag_t opaque by default
* updated to latest L0 rtas build API spec
* checking if rtas allocation is in 48 bit address range
* using proper ZE_STRUCTURE_TYPE_RAYTRACING_MEM_ALLOC_EXT_DESC stype for rtas allocations
* - changed version to 4.1.0 - added support for Intel(R) Data Center GPU Max series to changelog - removed limitation of support to specific Arc/Flex version, all products are supported now. - updated DPC++, driver, and compute-runtime versions to use
* returning ZE_RESULT_ERROR_INVALID_ENUMERATION error when stype is not as expected
* properly checking for stype of builder properties and descriptor
* adding Level Zero rtas header from spec
* updates to compile Level Zero ray tracing builder API to match spec
* using argument structure in bounds callback for Level Zero ray tracing build API
* using standard Level Zero results in Level Zero rtas build API
* removing ze_raytracing CI tests
* Do/remove macosx embree tag (#2543)
* cleanups to cornell_box rtas build example
* only including rttrace.h
* renamed rtbuild and rttrace API header files
* returning proper error codes in rtas builder
* adding flags to rtas builder properties
* adjusted Level Zero ray tracing Build API struct member names to match spec
* adjusted Level Zero ray tracing Build API function names to match spec
* implemented rtas device properties query for L0 ray tracing build API
* adjusted property query for parallel operation object in L0 ray tracing build API
* removed not required update of build arguments
* adopted build and size query functions of L0 ray tracing build API
* introduced rtas builder concept to L0 ray tracing API
* using L0 ray tracing API to build acceleration structure for cornell_box test
* * Added CMake options for sphere and curve backface culling * Moved sphere backface culling documentation to the right place
* Added EMBREE_BACKFACE_CULLING_SPHERES option
* do not use exception mechanism for BVH build retry due to TBB 2020.3
* update dpcpp to 20230417 and fix deprecation warnings
* fix config error in generated embree-addtest.cmake (#2536)
* fix tarball package unpacks into single folder (#2535)
* using proper RT allocation function to allocate RTDispatchGlobals
* fixed issue that caused allocation of RTDispatchGlobals by default
* build a deliverable testing package (#2532)
* fixed success job
* updates to compile ze_raytracing builder in isolation in separate repository
* properly destroying parallel build operations
* ci: update gfx-driver internal to ci-neo-025905
* all names of ze_raytracing build API implementation match spec
* fixed interface of some ze_raytracing API functions
* implemented zeRaytracingAccelFormatCompatibilityExt in ze_raytracing build API
* implemented build flag to skip duplicate any hit shader invokation
* added stype and pNext to ze_raytracing build API implementation descriptors
* removed rthwifGetSupportedFeatures from ze_raytracing build API
* introduced triangle format, quad format, and vertex format in ze_raytracing build API
* added arm support to changelog and doc (#2524)
* added EMBREE_ISA_NEON2X to embree-config.cmake (#2526)
* Minor fixes to performance CI (#2525)
* Use all models from repo
* added arm emulation testing to nightly (#2520)
* turning EMBREE_LEVEL_ZERO on in one CI test
* fixed success CI task
* update doc and fix intelstyle repo url
* disable furball hermite round test for now.
* use cmake --build instead of make in package scripts
* don't use -no-intel-lib along with -static-intel on Linux with SYCL enabled
* add imf-use-svml=false even though it seems to not work
* set next Embree version to 4.0.1
* make EMBREE_LEVEL_ZERO a proper CMake option
* add frexp implementation for DPC++ with -no-intel-lib
* changelog
* try no-intel-libs again along with static-intel flag
* - rthwif can get build standalone - creating libze_raytracing packages in CI
* Intel(R) Data Center GPU Flex Series is supported now
* update drivers
* add EMBREE_NO_SPLASH enviroment to disable beta splash screen (#2504)
* update sycl-nightly to 20230304
* Increase compare threshold for known issue with Apple AVX2 linear curves (#2508)
* Revert "disabling spatial splits in rthwif builder"
* use cmake --build instead of make to be able to use Ninja
* use Ninja for DPC++ builds
* fixed issue with EMBREE_BUILD_GOOGLE_BENCHMARK_FROM_SOURCE
* fix renamed benchmark target name for ispc tutorials
* fix struct/class redeclaration warning
* clean up google benchmark CMake cache variables
* download and build google benchmark from source
* rthwif builder no longer throws RTCError exception
* introduced separate priminfo_mb.h file and moved primref into builders folder
* disabling spatial splits in rthwif builder
* separated rtbuild and rttrace in rthwif
* removed Embree specific code out of rthwif
* Do/improvetesting (#2499)
* workaround for accidentally installed glfw (setting directory properties only works for CMake >= 3.22)
* don't install embree_info source code to src folder in release package
* prevent creation of default sycl device to make CPU versions of tutorials runnable on systems without available GPU drivers
* - added usage example to L0 rt build API - added zeRaytracingAccelCompatibilityExt function to L0 rt build API - added device input to ze_raytracing_build_accel_ext_desc_t descriptor
* ci: add ATS-M testing job
* fix release sycl linux build
* Fixed a bug that limited the size of meshes supported in RT hardware BVH builder.
* changelog
* add continuous sycl test with TBB 2020.3
* fix rthwif build retry for TBB 2020.3
* added support for RT software simulation for validation purposes
* Frei/devel (#2489)
* Updates to L0 ray tracing build API - properly naming flag enum and introducing flags uint - renaming ze_raytracing_accel_size_ext_desc_t to ze_raytracing_accel_size_ext_properties_t - introducing ze_raytracing_format_ext_t and specifying format for triangle, quad, and vertex buffers - removed ZE_RAYTRACING_BUILD_EXT_FLAG_DYNAMIC
* fix line.gather with time interpolation causing inconsistent sphere cap intersections
* calculating improved epsilon for triangles and quads in pathtracer
* fix small errors in test.py
* fix set but unused warning in tinyexr
* fix sycl deprecation warning
* update release jobs, too
* reintroduce setup_dpcpp and setup_gfx stages again
* update to sycl-nightly/20230209 and clean up .ci-env
* initialize debug data with time if --time is passed
* fix linux-PVC-2T job to use docker_gpu
* Remove core.autocrlf from CMake patch command
* set autocrlf to fix glfw patch issues in new reusable workflows (thanks @Krzysztof!)
* use Trevors GHA for installing drivers on-the-fly.
* move 2 continuous mac tests to nightly
* throwing error when build hardware BVH is too deep
* further updates to L0 ray tracing build extension
* fixed issue with winding order in perfect watertight ray/triangle intersector
* - Using proper naming convention for L0 ray tracing build extension - Adding Doxygen support to documentation of L0 ray tracing build extension - Updating documentation of L0 ray tracing build extension
* added back missing check_arm_neon.cpp file
* Improved performance for Tiger Lake, Comet Lake, Cannon Lake, Kaby Lake, and Skylake client CPUs by using 256 bit SIMD instructions by default.
* rthwif already uses resize, which allocates exact for static scenes, and may over allocate for dynamic scenes that increase in size
* Resize of empty embree vector allocates exact size to match std::vector behavior.
* ci: switch internal driver to ci-neo-master-025593
* add missing .so files for Linux CPU only version.
* allocating proper BVH buffer size
* using ZE_RELAXED_ALLOCATION_LIMITS_EXP_FLAG_MAX_SIZE mode to allocate large BVH buffers with L0
* throwing Embree error when BVH memory allocation failed
* properly initalizing pNext member of ze_raytracing_mem_alloc_ext_desc_t
* Improved performance for Tiger Lake CPUs.
* setting version to v4.1.0
* without -no-intel-lib, svml_dispmd.dll is also needed for CPU only version.
* turn off no-intel-lib for now. this causes ICX compiler bugs.
* Fix build error in rtcore_common.isph
* update GLFW to latest version
* some fixes in embree-config.cmake for static Embree build.
* add CMake variable to control building GLFW from source
* patch DLL loading path in ImGUI.
* download GLFW from source and patch DLL loading path.
* add vcruntime and msvcp DLLs when packaging Embree.
* clean up search for SYCL dependencies.
* also add tbbmalloc.dll/.so when packaging Embree
* WA on Windows when using -no-intel-lib.
* Windows debug mode WA for std::vector operator[] access in SYCL kernel.
* cleanup of source_sycl_env.sh
* disable statically linked TBB for rthwif builder by default.
* Updated beta statement and regenerated documentation.
* fixed interchanged windows/linux build artifacts in release.yaml
* regenerated documentation
* Added messages what Embree SYCL version is still in beta phase.
* Fix docu with regard to setting embree_DIR path correctly
* remove unused device parameter from test.py invokations
* remove iGPU enabled problem from known issues
* add "threads per EU" as criteria to filter out non RTHW cards and add max num of EUs as device selection score
* add embree_info tutorial and printSYCLDevice functionality
* add creation of startup.bat script in download_dpcpp.sh
* Spelling compilation.md
* Perf-CI compiler change to ICX (#2451)
* small changes in release package names
* add note about deprecated Intel Compiler being not officially supported anymore
* Fix alignment problem in ray mask tutorial
* Turn ispc support off by default
* Added third-party-programs file for Intel(R) oneAPI DPC++/C++ compiler
* Add reference to minimal CMake version in compile docu.
* update supported compilers and remove MAX_ISA from cmake config example
* rename RTC_FEATURE_FLAG_RAY_MASK to RTC_FEATURE_FLAG_32_BIT_RAY_MASK
* modify minimal_sycl tutorial to match documentation wrt specialization constants
* set maximum glibc version to 2.28 on Linux CPU release
* Add documenation for compilation with the Intel(R) oneAPI DPC++/C++ compiler.
* change kernel.rc encoding to UTF-8
* fix memleak in ray mask tutorial
* add explanation of the RTC_FEATURE_FLAG_RAY_MASK flag
* add test for ray mask tutorial
* modify ray tutorial to pass klockwork scan
* fix SYCL code when ray masks are turned off.
* execute trav loop when ray masks are used.
* add ray mask tutorial
* libmmd is needed on Windows with ICX in CPU only mode
* don't link against DPC++ intel libs when SYCL support is off.
* use oneTBB 2021.7.0 for mac release
* remove WA for old sycl standard of ICX
* windows and linux release use ispc 1.18.1 and tbb 2021.7.0
* cleanup unused configuration options
* remove unneccessary --include-intel-llvm
* turn off vsync in tutorial
* clean up continuous test names
* test tbb 2021.7.0 and ispc 1.18.1
* update package_linux.sh script (changes cherry-picked from Raszkowski, Krzysztof)
* fix Linux SYCL packaging for ICX 2023.0.0
* fix test script invokation on ubuntu 22.04
* update glibc requirements for Linux CPU build (ICX2023.0.0 requirements)
* update continuous and nightly tests and replace ICC with ICX
* use Rocky Linux 8.7 for Linux CPU release (req. of ICX 2023.0.0)
* fix artifact names in SYCL releases
* also package svml_dispmd.dll and libmmd.dll form the DPC++ redistributables on Windows
* remove dpcpp specific package script for Windows
* do not copy ze_loader library/dll. it is in the driver.
* Windows now uses ICX and Ninja for release build package
* update failing nightly tests to use ICX 2023.0.0
* use correct stack protection flag on Linux for ICX
* update release builds to use ICX 2023.0.0 and TBB 2021.5.0
* move debug linux ICX test into nightly (takes too long) and change build type to release
* new perf CI runners, added asia_dragon workload (#2440)
* add tests for oneAPI DPC++ 2023.0.0 compiler
* Added simple performance measurements to CI (#2435)
* added cmake option EMBREE_RTHWIF_TBB_GIT_REPOSITORY to set git repository location of TBB
* added cmake option EMBREE_RTHWIF_TBB_URL to set URL to TBB version to use
* bugfix linei missing sphere cap use select for linei leftExists filter
* added rudimentary fur ball to scenegraph/xml_loader
* read/write images with tinyexr and stb_image
* fix imgui event handling
* compiling DPC++ release builds with all ISAs enabled
* added list of supported Arc GPUs
* updated documentation to DPC++ compiler 2022-12-14
* increasing testing intensity of DPC++ release builds to 4
* added SYCL windows release build with JIT mode
* fixing path to SYCL libraries when creating package under Windows
* fixing imgui compile issues under macOS with ICC
* bugfix of SYCL compilation when AVX enabled
* referencing embree_rthwif-targets.cmake in embree-config only when Embree compiled to static library
* updates to device ID detection
* make oneAPI DPC++ compiler (ICX) work with EMBREE_SYCL_SUPPORT on Windows
* add CMake option to disable direct usage of level zero
* some fixes for oneAPI dpcpp compiler. still WIP.
* ICX works again (without EMBREE_SYCL_SUPPORT) under Windows
* clean up dpcpp.cmake on Windos and fix compile warnings
* prevent warnings on Windows caused by TBB, and use of getenv and fopen
* add stack protector option to dpcpp on Windows
* removed RTC_ERROR_UNSUPPORTED_GPU error code as not required
* update sycl-nightly to 20221214
* update ImGUI
* Revert "switching VS studio tests <= 2017 to release mode due to long path problem."
* using proper SYCL device and context to allocate ray tracing hardware BVH
* bugfix to rtcSYCLDeviceSelector API function
* building Embree SYCL release on Ubuntu 20.04
* removing level=2 workaround in intersection_filter_sycl, seems no longer required
* matching intel_ray_flags_t layout for RTCRayQueryFlags
* - renamed RTCIntersectContext to RTCRayQueryContext - renamed RTCIntersectContextFlags to RTCRayQueryFlags
* updates to API documentation
* Upgrading to gfx-driver-ci-master-12953, ci-neo-master-025103 in CI
* switching VS studio tests <= 2017 to release mode due to long path problem.
* prefix all executables with embree_
* setting version to v4.0.0
* updated Embree version from 3 to 4 in man pages
* embree_rthwif is static library now to not have additional shared libraries in release package
* renamed embree_sycl.a to embree4_sycl.a
* renamed RTC_FEATURE_FLAGS_ to RTC_FEATURE_FLAG_ to be consistent with other API flag namings
* fixed download link, properly installing rthwif
* - passing DPC++ include path is not required for -fsycl compilations - cleanups to minimal tutorial CMakeList.txt
* using gfx-driver-ci-master-12917 in CI and disabling implicit scaling workaround
* updates to documentation
* added documentation of rtcGetSYCLDeviceFunctionPointer
* added documentation of rtcSetGeometryEnableFilterFunctionFromArguments API function
* documented rtcNewSYCLDevice, rtcIsSYCLDeviceSupported, rtcSYCLDeviceSelector, and rtcSetDeviceSYCLDevice API functions.
* enabling rthwif testing also under Windows
* updated docu link to compute runtime, documenting need to pass path to DPC++ headers
* removed need of using special linker and -L on Windows from documentation
* documentation updates
* introduced RTC_INTERSECT_CONTEXT_FLAG_INVOKE_ARGUMENT_FILTER to enforce argument filter invokation for each geometry
* use lld-link which is now shipped with dpcpp.
* turn EMBREE_SYCL_SUPPORT off on Windows when DPC++ compiler is not used.
* using releases_22ww49-ci-master-12886 windows driver in CI
* enabling curves in DPCPP release builds
* removed some workaround that disable CI tests
* using neo-releases-22.43.24595.35 NEO release in CI
* removing rt_validation_api:OFF from CI, validation API is OFF by default
* upgrading CI to gfx-driver-ci-master-12886 and disabling ZEBinary workarounds
* upgrading CI to ci-neo-master-025028 and removing ZEBinary workarounds
* disabing benchmark output for rthwif_test_builder_instances CI tests
* marking most SYCL cmake options as advanced
* removed EMBREE_SYCL_MBLUR cmake option
* changes to upgrading from Embree 3 to Embree 4 section as will as changelog
* updates to section Embree SYCL known issues
* documented that JIT compilation is preferred
* updates to CMake configuration docu section
* updates to Building Embree SYCL Applications section
* added optimization section on generic pointers
* documented RTCFeatureFlags
* updated documentation of rtcIntersect1/4/8/16 and rtcOccluded1/4/8/16
* updates to Embree SYCL API documentation
* enabling pre-splits in rthwif BVH builder only in high quality mode
* checking if ray tracing extension supported by L0
* enabled geometry callbacks for some CPP tutorials for testing purposes
* added rtcSetGeometryEnableFilterFunctionFromArguments API function
* multiscene_geometry tutorial uses proper feature mask
* regenerated CPP tutorials from ISPC version
* updates to fix ISPC to CPP tutorial conversion
* - updating to ci-neo-master-024996 and gfx-driver-ci-master-12868 in CI - enabling production ray tracing API in CI tests - enabling production ray tracing API by default in cmake - switching Windows SYCL CI tests to AOT mode
* introduced RTCOccludedArguments to API
* optimizations to intersection_filter tutorial
* removed _IN_GEOMETRY and _IN_ARGUMENTS cmake options as no longer required
* fixing issues with using Embree install package
* disabling SYCL by default
* updating to neo-releases-22.43.24595.34 in CI
* rtcSetDeviceSYCLDevice does not check if device is supported by Embree as user may not necessarily run on that device
* update sign file location
* added missing dependency from embree_rthwif to embree_rthwif_sycl
* added rtcSetDeviceSYCLDevice API call
* disabling geometry callbacks by default in SYCL only
* using ci-neo-master-024982 in CI
* adding rthwif_production into embree_rthwif target
* avoiding dispatch globals allocation when implicit dispatch globals are used
* marking TBB cmake variables as advanced
* some DPC++ to SYCL replacements in docu
* updating Linux DPC++ compilation and driver install instructions
* added L0 code to query if RT hardware supported, still kept disabled due to issues
* printing render frame rate and total frame rate in window
* setting device revision again for DG2 in AOT mode as a temporary workaround
* measuring frame rate displayed in the application window on the device
* added benchmark mode for dynamic_scene tutorial
* no longer passing arrays through TutorialArguments for quaternion_motion_blur tutorial
* no longer passing arrays through TutorialArguments for motion_blur_geometry tutorial
* No longer passing arrays through TutorialArguments for user_geometry and instanced_geometry tutorials. Using USM allocations for these arrays significantly improved performance.
* making accumulation buffer read/write
* - using SYCL JIT compilation by default - using EMBREE_CI_DEVICE to determine GPU test is run on - removing EMBREE_SYCL_AOT_DEVICE_REVISION cmake variable, no longer required
* Setting default frequency level to SIMD256 for ARM on all platforms.
* Refactoring of CI testing: - mainly testing JIT in continuous tests - testing internal an public release driver in continuous tests - moved some less important tests to nighty testing
* - building releases with public gfx driver - building releases in JIT mode - DEFAULT gfx version renamed to INTERNAL
* using neo-releases-22.43.24595.29 as public gfx driver in CI
* using gfx-driver-ci-master-12830 in CI
* removed geometry filter invokation from quaternion_motion_blur tutorial
* - renamed rtcFilterIntersection to rtcInvokeIntersectFilterFromGeometry - renamed rtcFilterOcclusion to rtcInvokeOccludedFilterFromGeometry
* rtcFilterIntersection and rtcFilterOcclusion only invokes geometry filter function
* adding instID argument to rtcForwardIntersect/Occluded functions
* fixed compile warning
* rtcForwardIntersect/Occluded do not need to handle NULL intersect arguments
* using default RTCIntersectContext whenever possible
* moving RTCIntersectContext to RTCIntersectArguments
* update Ubuntu docker to 22.04 for all SYCL/GPU builds
* implemented argument filter function support in pathtracer, keeping filter functions disabled
* - disabling filter function in pathtracer - disabling pathtracer tests that require filter function - enabling pathtracer testing in JIT mode
* removed OBJ intersection filter from pathtracer to simplify filter callbacks
* removed unused intersectionFilterReject function from pathtracer
* motion blur tutorial supports argument intersect function
* quaternion motion blur tutorial uses argument intersect function
* updated overview and platforms documentation sections
* optimization to next_hit tutorial to allow inlining of filter callback
* - hair_geometry tutorial uses argument version of filter function - improved performance of hair_geometry tutorial by stopping shadow rays when transparency close to 0
* not using open-linux driver for release builds for now
* also using open-linux-driver-ci-dev_igc-12785 in CI
* enabling ray masking by default in cmake
* bugfix on ray mask test in verify
* updating CI to gfx-driver-ci-master-12767
* bugfix on ray mask test in verify
* renamed IN_CONTEXT -> IN_ARGUMENTS for cmake variables and feature flags
* documented that an Embree SYCL device can only get used on the GPU
* moved invokation of CPU and GPU builder to separate functions in scene.cpp
* removed unused is_build variable from Embree scene
* Removing stream tracing API
* rtcFilterIntersection and rtcFilterOcclusion invokes geometry and context filter function
* using faster copy of org and dir for rtcForwardIntersect/Occluded
* - documented rtcForwardIntersect1/4/8/16 and rtcForwardOccluded1/4/8/16 - ray forwarding only forwards ray origin and direction
* passing SYCL context and device objects directly to rtcNewSYCLDevice
* renamed RTC_FEATURE_ to RTC_FEATURE_FLAGS_ in Embree API
* using gfx-driver-ci-master-12725 in CI
* Changes required for Windows ARM64
* bugfix to user_geometry tutorial when compiled without context user geometry callbacks
* using gfx-driver-ci-master-12700 in CI
* update mac jobs to at least TBB 2021.1.1
* macOS jobs use the "build" tag.
* fixed in export map files due to slightly changed name mangling in clang when using Embree API namespace
* passing context and device to rtcNewSYCLDevice
* removed RTC_SYCL_KERNEL makro as no longer required
* rtcForwardIntersect pushes instance ID
* user_geometry tutorial pushes instance geomID
* renamed rtcGetSYCLFunctionPointer to rtcGetSYCLDeviceFunctionPointer
* added rtcSYCLDeviceSelector API function
* renamed RTC_ERROR_UNSUPPORTED_DEVICE to RTC_ERROR_UNSUPPORTED_GPU
* removed workaround that avoided passing function pointer types as kernel argument
* removed unnecessary casting to user geometry and filter callback types
* fixed compile issue when user geometries were disabled
* using proper argument types for API callback type definitions
* - passing RTCIntersectContext to rtcIntersect and rtcOccluded functions - removing rtcIntersectEx1 function - moving all RTCIntersectContext members to RTCIntersectArguments, except instance stack
* added -cl-intel-greater-than-4GB-buffer-required flag to rthwif tests as bug workaround
* disabling some IGC workarounds
* using gfx-driver-ci-master-12316 in CI
* geometry user callback and geometry filter callback can get properly disabled using feature mask
* added support to use production version of ray tracing API
* removed ARM detection using TRY_COMPILE, no longer required
* add rthwif CMake export
* Section title format fix for "Embree Support and Contact"
* fixed compile warning
* Fixed compilation issues for ARM AArch64 processor under Linux.
* Set `EXCLUDE_FROM_ALL` on the tbb_static build dir to not install it
* enabling intensive JIT testing for DG2
* embree_rthwif can get compiled stand alone
* using new allocator in rthwif builder implementation
* - adding --frames <int> command line option and testing triangle_geometry_sycl with many frames - enabling triangle_geometry_sycl tutorial in PVC CI again
* disabling windows ICX test temporarily
* Frei/devel (#2309)
* disabling windows ICX test temporarily
* fix cmake_minimum_required position
* running release CI job only nightly
* Fix spelling mistake
* added ZE_RESULT_RAYTRACING_OPERATION_DEFERRED result to rthwif_builder_spec
* first draft of L0 version of rthwif_builder API
* removing SYCL dependency from rthwif_builder API
* making TBB content fetching verbose
* fixed compile warning related to specialization constant usage
* made rthwif_production implementation independent to embree specific headers
* Improvements and bugfixes to scene based feature mask selection - scene hierarchy is traversed completely - curves and point s sub-types are detected properly - ISPC crash fixed - pathtracers properly disables specialization constant usage in AOT mode
* Viewer and Pathtracer are now determining their specialization constants based on the scene
* renamed EMBREE_DPCPP cmake variables to EMBREE_SYCL
* rthwif_test: adding scratch and accel buffer bounds checking
* rthwif_test: adding multi-threading
* rthwif_test: adding benchmark mode
* rthwif_build: returning new size estimate from failed build
* rthwif_build: returning acceleration structure size
* rthwif_builder: using estimateSize function from SAH builder
* rthwif_test: adding random NULL geometries for testing
* rthwif_test: adding test of worst case accel bytes
* removing EMBREE_DPCPP_IMPLICIT_DISPATCH_GLOBALS define and added EMBREE_DPCPP_ALLOC_DISPATCH_GLOBALS define
* using intel_ray_query_abandon
* Using ray tracing allocation desciptor (ze_raytracing_mem_alloc_ext_desc_t) to allocate acceleration structure data.
* fixed to rtcore_scene.h
* rthwif_build: builder uses scratch buffer
* rthwif_build: matching implementation header with specification
* rthwif_test: using device_read_only USM allocations and increased test size
* rthwif_test: added mixed geometry type BVH build test
* rthwif_test: added instance geometry BVH test
* rthwif_test: added procedural geometries BVH build test
* rthwif_test: generalized calculation of expected output
* rthwif_test: testing also meshes that cannot get quadified
* rthwif_test: random triangle selection
* rthwif_test: storing triangle ID as 4th triangle index
* rthwif_test: adding first BVH build test
* rthwif_test: moved expected output generation to separate function
* introduced instance transformation formats in rthwif build API
* rthwif build API uses bounds pointer for instances to avoid read from hardware accel in top-level build
* rthwif builder performs check of geometry descriptors
* Add --compare argument to rthwif_cornell_box test
* Fix download gfx_driver & dpcpp scripts
* added EMBREE_DISABLE_DEVICEID_CHECK env option to disable deviceID check
* enabling spill compression disable workaround again
* upgrading CI to DPC++ compiler 20220914
* using sycl::gpu_selector_v for newer DPC++ compiler versions
* updates to rthwif_builder_spec, improved transformation layout spec and naming
* running release CI workflow only in nightly build
* building separate mblur BVHs over static and mblur geometry
* removing internal rthw BVH builder that was directly connected to Embree scene
* using statically build TBB in rthwif_builder implementation
* implemented rthwif builder thread join interface
* enabling binary rthw BVH build interface by default
* Disabling Windows DG2 CI test for internal tasking system to get faster CI turn arounds.
* fixed bug with invalid instance bounds in rthw BVH builder
* enabling implicit dispatch globals usage by default
* using default sub group size for kernels
* running continuous workflow no longer on pull requests
* Extensions to rthwif build API: - adding format for transformations - adding list of acceleration structures to be intersected sequentially - adding parallel build operation for parallelization
* enabled CI test for binary HW BVH build interface
* introduced EmbreeHWAccel struct to access list of HWAccels
* upgrading to CI to gfx-driver-ci-master-12316
* fixed include paths to parallel_for.h
* removing spill compression disable workaround
* ci: leave only benchmark jobs in gitlab (#2270)
* remove inplace version of RTHWIF_GEOMETRY_TYPE_INSTANCE
* updates to rthwif_test
* rthwif_builder uses new procedural callback that returns array of bounds
* renames to make rthwif_builder match spec
* documented accelBufferBytesOut semantics when build succeeds/fails
* further changes to rthwif_builder_spec
* added improved and documented rthwif_builder_spec
* Make SYCL tutorials work when iGPU is present:
* adding vcpkg install instructions also to docu source files
* Add vcpkg installation instructions
* fixed bug in hardware BVH builder when geometries where NULL
* using internal gfx-driver for DPC++ release build for now
* running nightly release build in github at 00:00 UTC
* setting JIT and AOT compile options
* increased SYCL test timeout to 50s
* disabling public gfx driver tests
* removed no longer required disabling of EU fusion workaround
* running nightly github CI at 00:00 UTC
* added cmake option to generate dbg info in dpcpp kernels
* ci: add github actions workflows
* using high instance mask bit in instance_geometry tutorial
* fixed instance mask bug with high mask bits were used
* Enabled trav_loop always when instances are enabled to fix issues with high instance mask bits set.
* getting rt_production API in sync with spec
* removed bvh_id from ray query and ray forward intrinsics
* removed bvh_level from intel_ray_query_forward_ray intrinsic
* properly using intel_ray_flags_t type in rt_production API
* Using some more descriptive names for some rt_production API functions: - intel_get_hit_barys -> intel_get_hit_barycentrics - intel_get_hit_geomID -> intel_get_hit_geometry_id - intel_get_hit_primID -> intel_get_hit_primitive_id - intel_get_hit_primID_triangle -> intel_get_hit_triangle_primitive_id - intel_get_hit_primID_procedural -> intel_get_hit_procedural_primitive_id - intel_get_hit_instID -> intel_get_hit_instance_id - intel_get_hit_instUserID -> intel_get_hit_instance_user_id - intel_get_hit_triangle_verts -> intel_get_hit_triangle_vertices
* renaming intel_ray_desc_t members O/D to origin/direction in rt_production API
* removed bvh_level from intel_ray_query_init instrinsic in rt_production API
* changed enumerants in rt_production API to be lower case
* Renamed structs in rt_production RT API: - RayFlagsINTEL -> intel_ray_flags_t - RayDescINTEL -> intel_ray_desc_t - ray_query_INTEL -> intel_ray_query_t - raytracing_acceleration_structure_INTEL -> intel_raytracing_acceleration_structure_t - float4x3_INTEL -> intel_float4x3 - HitTypeINTEL -> intel_hit_type - CandidateTypeINTEL -> intel_candidate_type_t
* added cmake option to switch between internal and driver RT hardware BVH builder
* removed old direct connection of HW BVH builder to Embree
* first attempt to unify internal HW builder and API HW builder
* parsing --jit-cache command line option in rthwif_test application
* TBB: Stop task_scheduler_observer when TaskScheduler is destroyed
* upgrading gfx driver to gfx-driver-ci-master-12117
* using sycl namespace instead of cl::sycl namespace
* fixed rtcForwardIntersect/Occluded implementation when driver HW BVH interface is used
* fixed wrong primitive counting in driver HW BVH interface implementation
* fixed wrong instanced accel passed when driver HW BUILD interface was used
* fixed wrong bounds propagation when driver HW BVH build interface was used
* passing ray_query_INTEL* to each rt_production API function
* renamed ray_query_t to ray_query_INTEL, and rtas_t to raytracing_acceleration_structure_INTEL
* added time to RayDescINTEL
* renamed CandidateType to CandidateTypeINTEL and prepended all enumerators with CANDIDATE_TYPE_INTEL_
* HitType -> HitTypeINTEL and prepending HIT_TYPE_INTEL_ to all enumerants
* prepending RAY_FLAGS_INTEL_ to RayFlagsINTEL enumerants
* RayFlagsIntel -> RayFlagsINTEL
* rayquery_t -> ray_query_t
* rt_production test uses randomized transformation for instancing
* rt_production API test checks local2world and world2local output
* moved TraceRayCtrl to rthwif_internal.h
* Include dpcpp compilation target info in CMake config file export
* Fix rounded kernel dispatch size to round up when there's a remainder
* fixed bug in rthwif_test when internal task scheduler is used
* - renamed intel_sync_ray_query to intel_ray_query_sync - using pointers to rayquery_t instead of references - renamed intel_get_ray_tnear to intel_get_ray_tmin - remove intel_get_hit_instanced_accel function
* no longer passing Embree device to binary HW BVH build interface
* using intel_get_hit_instID short form in intel_rt_production API to be consistent with geomID/primID naming
* added testing for intel_get_hit_instanceUserID
* implemented intel_get_hit_instanceUserID, intel_get_hit_world_to_object and intel_get_hit_object_to_world
* cleanups to rthwif_production implementation
* all software instancing rt_production API tests are working
* software instancing rt_production API test works mostly
* procedural triangle rt_production API test works
* skipping rt_production test when using public gfx driver and limiting number of errors printed
* adding manual dispatch globals allocation support to rt_production tests
* first procedural triangle test
* preparing test code to support procedural triangles
* hwinstancing tests work
* rt_production test can create instances
* moved buildAccel to scene object
* started to add instancing support to rt_production API test
* added rthwif_test_triangles_anyhit_shader_commit/reject tests
* rt_production API test checks committed and potential hit
* rt_production API test uses multiple geometries
* enabled user_geometry again when implicit globals are used
* first version of rt_producton API testing
* working around some regression
* bugfix
* fixed compile issue
* added driver HW BVH builder support for mixed mblur and static geometry scenes
* first motion blur support in driver HW BVH builder
* updates
* worked around compilation issue under Windows
* fixed compile issue with disabled DPCPP support
* - making rthwifGetAccelSize future proof - added support of rthw_builder=default/driver to switch between both ray tracing hardware builders
* connected binary interface HW BVH builder to Embree
* first version of binary interface to HW BVH builder
* Fix check for if we're compiling without AOT
* using sycl::ext::oneapi::property::usm::device_read_only() mode and no longer using SYCL_PI_LEVEL_ZERO_USM_ALLOCATOR explicitely
* fixed tagging of wrong functions with RTC_SYCL_INDIRECTLY_CALLABLE in user_geometry tutorial
* upgrading to DPC++ compiler 20220802
* added cornell_box test for production RT API
* using fixed 128 bytes offset to root node in HW accel
* added support to use intel_get_implicit_dispatch_globals intrinsic (disabled by default)
* adding JIT test for PVC
* - upgrading to DPC++ compiler sycl-nightly/20220721 - changing CL/sycl.hpp to sycl/sycl.hpp for new dpcpp compilers
* add tutorial benchmarks
* update models for GPU benchmark tests
* CMake Large GRF option + enabled for fcall testcases
* disabling specialization constant usage in AOT mode due to some DPC++ compiler bug
* switching to sycl-nightly/20220625
* ci: switch testing to PVC B4
* adding unused option -cl-intel-private-memory-minimal-size-per-thread XXX to dpcpp.cmake which can get used to increase private memory size when stack calls are used
* disabling EMBREE_INSTALL_DEPENDENCIES again by default
* run gpu benchmark in regular ubuntu20.04 docker and clone benchmark client with secret token
* merging IGC flag settings for windows and linux to common place
* no longer disabling __noinline for SYCL
* using CMake list for CMAKE_IGC_OPTIONS
* fixed issue where disabling JIT cache did also disable USM chunk allocator
* only enforcing sub-group size when geometry callbacks are enabled
* adding CI test that disables geometry callbacks
* added rtcIsSYCLDeviceSupported API function to check if Embree is supported on some SYCL device
* lights no longer defined as indirectly callable
* upgrading to gfx-driver 11261 under Windows
* removed no longer required environment settings from device.cpp
* No longer including sycl.hpp inside Embree API headers. If SYCL support is required, the user should include sycl.hpp before including the Embree API headers.
* upgrading to gfx-driver-ci-master-11261
* cleanups to rthwif implementation
* intel_get_hit_instanceID now properly returns instanceIndex
* prepending PATH to DPC++ compiler
* added documentation on howto workaround issues when multiple GPUs are present in the system
* using -j 8 in documentation, -j might run out of memory
* enabled JIT caching again when specialization constants are used
* updating Windows driver version in documentation
* added feature mask to pathtracer tutorial
* upgrading public win gfx driver to sdp/1011433 in CI
* building Linux DPC++ release without curve support
* proper options to enable large GRF mode
* some bugfixes to documentation of compiling Embree with DPC++
* setting version to 4.0.0-alpha
* updates to README.md.in file for tutorials
* added DPC++ release build
* added Embree DPC++ known issues docu section
* viewer_sycl disables JIT caching when specialization constants are used
* added --jit-cache command line option to disable JIT caching
* Exporting tasking lib only for static Embree compilation. Configuring tutorial/README.md file.
* setting version to 4.0.0-alpha.0
* increasing required GLIBCXX version to 3.4.14
* removed Intel Compiler 2015 from supported compilers and CI testing as we trigger some compiler bug
* added more shortcuts to specify RTC_FEATURE_LINEAR_CURVES, RTC_FEATURE_BEZIER_CURVES, RTC_FEATURE_BSPLINE_CURVES, RTC_FEATURE_HERMITE_CURVES, and RTC_FEATURE_CURVES
* added feature mask to user_geometry tutorial
* removed specialization constant usage from triangle_geometry_tutorial, we have the viewer for this
* added feature mask to quaternion_motion_blur tutorial
* - moved feature mask for point_geometry tutorial to beginning of file - enabled more testing for point_geometry tutorial
* added feature mask to multi_instanced_geometry tutorial
* added feature mask to motion_blur_geometry tutorial
* added feature mask to minimal_sycl tutorial
* added feature mask to intersection_filter tutorial
* fixed disabling of intersection filter feature through feature mask
* added feature mask to instanced_geometry tutorial
* added feature mask to hair_geometry tutorial
* added feature mask to grid_geometry tutorial
* added feature mask to dynamic_scene tutorial
* added feature mask to curve_geometry tutorial
* improved feature masks for multi-level instancing
* using feature mask also for viewer debug shaders
* moved debug shaders to viewer application only, this significantly improved JIT compile time of all other tutorials
* added specialization constants and command line parsing for feature mask to viewer_sycl
* fixing issue with feature mask and RTC_MAX_INSTANCE_LEVEL_COUNT > 1
* added feature flags also to ISPC API
* fixing compile issue when DPC++ support was disabled
* Added specialization constant to point geometry tutorial
* Added missing feature filter for motion blur
* Added RTC_FEATURE_NONE to common header
* Enabled specialization constants in SYCL triangle tutorial
* Added feature_mask variable to IntersectArguments and condidtionals around features.
* using work group size (4,4) which works on DG2 and PVC
* allowing rendering of arbitrary screen resolutions
* no longer disabling various warnings for SYCL compilation
* removing SYCL_LIBS, seems not required
* removed some workarounds that disabled some tutorials in some configs
* documenting that user geometry bounds callbacks are host side functions always
* printing CMake warning when filter and user geometry callback support in geometries are enabled
* consistently adding -lsycl to link flags under Windows and Linux
* fixes to DPC++ application compilation documentation for Windows
* properly installing SYCL dependency under Windows
* documented how to build an Embree DPC++ application
* enabled EMBREE_ZIP_MODE and EMBREE_INSTALL_DEPENDENCIES by default
* adding minimal tutorial sources to install package
* cleanup
* hide device's task arena behind execute interface
* remove taskingscheduler.h from default.h
* don't link embree_sycl to tasking
* clean up parallel algorithm headers
* move more members in inner structs
* move task group members into inner struct
* move checkIfModifiedAndSet into scene_verify.cpp
* tutorial_ispc and tutorial should not link agains embree_sycl
* fix tasking linking issues and remove rthwif library
* add CI tests that use the internal tasking scheduler for sycl
* make internal tasking scheduler's exception handling consistent with TBB
* adding RTC_SYCL_SIMD_WIDTH to rtcore_config.h
* removed reqd_sub_group_size from API function declarations, enforcing sub group size only works at kernel level
* making dg2 default under Linux and JIT default under Windows
* added DPC++ Memory Pooling section to documentation
* enabling memory pooling and persistent JIT caching in minimal_sycl tutorial
* always detecting dpcpp when EMBREE_DPCPP_SUPPORT is enabled
* updates to Windows build instructions with DPC++ compiler
* introduced RTC_SYCL_KERNEL kernel attribute
* linking embree target to embree_sycl target
* enabled SYCL chunk allocator for shared USM allocations
* removing SYCL allocation workaround
* allocator.clear() was executed too late in qbvh6_builder_sah
* minimal_sycl tutorial properly hits triangle now
* increasing timeout for SYCL CI tests to 30s
* added rtcSetGeometryUserDataFromScene API function to be used during rendering
* removing rtcInterpolate SYCL implementation
* enabled user_geometry_sycl again in JIT test
* fixed some compile warnings for Release build
* updated instructions on compiling Embree with DPC++ under Linux
* using TBB2020.2 for Windows CI tests
* documented that AOT compilation with multiple devices is currently not working
* Added documentation on how to install Windows HPG drivers.
* increasing ctest timeout to 20s to properly run JIT tests
* Revert "running Linux JIT CI test only on dg2-03 machine"
* getting pathtracer to work when geometry filter functions are disabled
* avoiding function pointers for light sampling and evaluation in pathtracer
* running Linux JIT CI test only on dg2-03 machine
* Added Embree DPC++ compilation docu
* Added Embree DPC++ API docu section
* fixed issue with SYCL benchmarking, dg2-b0-512 device config no longer supported, using just dg2 device
* Added documentation for EMBREE_DPCPP_AOT_DEVICES cmake option. Cleanup of EMBREE_DPCPP_AOT_DEVICES cmake option.
* installing SYCL dependency only when EMBREE_DPCPP_SUPPORT is enabled
* documented EMBREE_DPCPP_SUPPORT cmake option
* using newer driver for public CI testing
* adding CI tests that use publicly available drivers
* removed unused build.py and conf.py scripts
* updated third-party-programs files
* adding windows JIT test that uses gfx-driver sdp/1011314
* trying gfx-driver-ci-master release build
* updates to the Embree 3 to Embree 4 porting section in documentation
* added agama CI test
* extending download_gfx script to support agama releases
* passing RTCIntersectArguments through pointer to make API C99 compliant again
* installing only required SYCL libraries
* - Removed Embree 2 to Embree 3 patch script - Removed Embree 2 to Embree 3 upgrade section from documentation
* renamed all *.3embree3 man files to *.4embree4
* Renamed embree3 API include folder to embree4
* updated model hash to devel branch of model repo
* Initial commit of SYCL/DPC++ version of Embree with GPU support
* Thu Aug 03 2023 Hans-Peter Jansen <hp@urpla.net>
- Fix library package naming
* Thu Nov 03 2022 Hans-Peter Jansen <hpj@urpla.net>
- Obsolete the -devel-static package
* Wed Nov 02 2022 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Build embree as shared library, blender no longer requires a
static library build.
- Reduce memory constraints, use limit_build to avoid build
failures due to OOM.
- Fix build on ARM (gh#embree/embree#383, gh#embree/embree#410)
* Tue Oct 25 2022 Hans-Peter Jansen <hpj@urpla.net>
- Remove the cmake config tweaking
* Sat Oct 22 2022 hpj@urpla.net
- Update to version 3.13.5:
* regenerated documentation
* setting version to v3.13.5
* ci: add github actions workflows
* FastAllocator: fix the false sharing in SpinLock array
* Fixed spatial splitting for non-planar quads.
* no longer automatically starting thread nor setting affinity
* disabling thread ID affinity re-mapping as it causes issues inside LXC containers
* TBB: Stop task_scheduler_observer when TaskScheduler is destroyed
* Improved self intersection avoidance for RTC_GEOMETRY_TYPE_DISC_POINT geometry type.
* Fix compilation issues on macOS 12.5 and Apple clang version 13.1.6
- Update to version 3.13.4:
* Using 8-wide BVH and double pumped NEON instructions on Apple M1 gives 8% performance boost.
* Fixed binning related crash in SAH BVH builder.
* Added EMBREE_TBB_COMPONENT cmake option to define the component/library name of Intel® TBB (default: tbb).
* Embree supports now Intel® oneAPI DPC++/C++ Compiler 2022.0.0
- Switch to _service based package source
- Use simd compiler ispc
* Sat Oct 22 2022 Hans-Peter Jansen <hpj@urpla.net>
- Fix cmake devel config to reflect reality
* Tue Apr 26 2022 Guillaume GARDET <guillaume.gardet@opensuse.org>
- Update _constraints for aarch64
* Sun Apr 24 2022 Hans-Peter Jansen <hpj@urpla.net>
- Update to version v3.13.3
* Invalid multi segment motion blurred normal oriented curves
are properly excluded from BVH build.
* Fixing issue with normal oriented curve construction when
center curve curvature is very large.
* Due to this change normal oriented curve shape changes
slightly.
* Fixed crash caused by disabling a geometry and then detaching
it from the scene.
* Bugfix in emulated ray packet intersection when
EMBREE_RAY_PACKETS is turned off.
* Bugfix for linear quaternion interpolation fallback.
* Fixed issues with spaces in path to Embree build folder.
* Some fixes to compile Embree in SSE mode using WebAssembly.
* Bugfix for occlusion rays with grids and ray packets.
* We do no longer provide installers for Windows and macOS,
please use the ZIP files instead.
* Upgrading to Intel® ISPC 1.17.0 for release build.
* Upgrading to Intel® oneTBB 2021.5.0 for release build.
* Tue Nov 23 2021 Ben Greiner <code@bnavigator.de>
- Update to version 3.13.2
* Avoiding spatial split positions that are slightly out of
geometry bounds.
* Introduced rtcGetGeometryThreadSafe function, which is a thread
safe version of rtcGetGeometry.
* Using more accurate rcp implementation.
* Bugfix to rare corner case of high quality BVH builder.
- Embree 3.13.1
* Added support for ISPC+ARM.
* Releases upgrade to TBB 2021.3.0 and ISPC 1.16.1
- Use internal tasking instead of TBB
* gh#embree/embree#348
* boo#1192994
/usr/lib64/libembree4.so.4
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