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(#2496)
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Add AdapterLUID to identify GPU adapters
* Remove adapter option in render-test
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Disable SER tests and enabling HLSL2021 by default.
* Small typos fix.
Improve SER coverage in testing.
* Fix typo.
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* Add gfxGetAdapters function (currently implemented for D3D12/Vulkan)
* Extend to handle DirectX11 and CUDA
* Use blob to return adapter list and add AdapterList helper
* Replace strncpy with memcpy
Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Disable SER tests and enabling HLSL2021 by default.
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* Rework differential conformance dictionary checking.
* Revert space changes.
Co-authored-by: Yong He <yhe@nvidia.com>
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Preliminary SER NVAPI support.
* Set the DXC compiler version.
Fix typo in premake5.lua
* Improve DXC version detection.
Enable HLSL2021 on late enough version of DXC.
* Fix typo.
* Fix launch.
* Test via DXIL output.
* Update dxc-error output.
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Co-authored-by: Yong He <yhe@nvidia.com>
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vector intrinsics) (#2481)
* Added vector exp definition
* Naming
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Upgrade slang binaries to include "DX Compiler release for July 2022"
https://github.com/microsoft/DirectXShaderCompiler/releases/tag/v1.7.2207
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* Make cpp-host prelude include scalar intrinsics.
* Fix.
Co-authored-by: Yong He <yhe@nvidia.com>
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* Preliminary graphics shader test
* Added test checking that a graphics shader is correctly split into two different entries
* Removed testing only addition
* Changed RequirementDictionary to an OrderedDictionary and added SerialTypeInfo for OrderedDictionary; Added entry point mangled name to the dependency hash
* Added test covering failure case discovered as part of Falcor integration
* Changed DifferentiableTypeSemanticContext::m_mapTypeToIDifferentiableWitness to an OrderedDictionary
* Added serializedAST field to Module in order to save serialized ASTs to avoid reserialization as much as possible; Added classes field to Session in order to save the output of SerialClassesUtil::create to avoid recreating as much as possible
* Changed AST hashing to hash the contents of a Module's file dependencies; Renamed all references to AST hashing to contents hashing
* Further cleanup
* Moved contents hash computation up to Linkage::loadModule and added field to Module to save the computed contents digest
* Changed PreprocessorHandler::handleFileDependency to optionally take an ISlangBlob* containing file contents and changed FrontEndPreprocessorHandler::handleFileDependency to add the source code for an included file to the module's contents digest
* Removed extraneous addToDigest call
* Fixed accidental removal of source code hash for module being loaded
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Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Rename `[__custom_jvp]` -> `[ForwardDerivative]`.
* Rename the classes.
* More renaming.
Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Auto synthesis of IDifferntial interface methods.
* Add comments.
Co-authored-by: Yong He <yhe@nvidia.com>
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`[DerivativeMember(DiffType.field)]` (#2460)
* wip: remove auto-diff for member access, add diff through property accessors.
* Fix getter-setter test.
* Fix getter-setter-multi test.
* Fix nested-jvp test.
* Use [DerivativeMember] attribute to differentiate through member access.
* Clean up.
* More cleanup.
Co-authored-by: Yong He <yhe@nvidia.com>
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* Modified the new type system to support generic differentiable types and added support for differentiating overloaded functions.
* Changed a few asserts to release asserts to avoid unreferenced variable errors
* Fixed a naming issue with TypeWitnessBreadcumb::Flavor::Decl
* Added logic to avoid tracking differentiable types if the module does not use auto-diff or define differentiable types.
* Moved the auto-diff passes to after the specialization step, added a more complex generics test
* Added a generics stress test and fixed AST-side logic. IR side needs some more work
* Added differential getter and setter logic, fixed multiple issues with DifferentiableTypeDictionary, added support for loops and conditions
* Changed differential getters to use pointer types, added getter type checking
* Fixed some bugs related to diff type registration and differential getters
* Removed some superfluous code
* Removed some more unused code.
* Fixed an issue with witness substitution
* Minor fix
Co-authored-by: Yong He <yonghe@outlook.com>
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* Refined cache eviction test; Added check to cache file load to ensure only the maximum number of allowed entries is loaded
* Fixed logic error in entry count check
* Changed getCacheFile to not append the newline at the end of cache files
* Refined if check
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* Shader cache index integrated into RendererBase; Added test for cache eviction policy (which currently does not pass)
* Restructured main if block in getEntryPointCodeFromShaderCache; Post-rebase cleanup
* undo local testing only change
* Fixed issues causing shader cache tests to fail
* Edited gfx.slang to reflect structural changes to IDevice::Desc and to include ShaderCacheDesc; Modified how the cache is reading in the file from disk; Added a check to the cache eviction policy test that checks for correct order of entries in the cache as well as eight total expected output files for D3D12 and Vulkan
* Removed line in gfx-unit-test.cpp for local testing
* Edited .gitignore to ignore all shaders automatically generated by the shader cache tests and removed the test shaders that were previously added; Review changes, most notably with an overhaul of how the cache eviction policy test handles checking order of entries
* Ran premake; Removed local testing specific line (again)
* Removed expected comparison files from earlier commit; Ran premake
* Edited premake5.lua to also ignore the auto-generated shader files from specific shader cache tests
* Fixed weird indent in premake5.lua
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* Allow multi-level breaks to break out of `switch` statements.
* Rename loop->region.
* Add `[ForceInline]` attribute.
Co-authored-by: Yong He <yhe@nvidia.com>
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* checkpoint
* Added shaderCachePath field to IDevice desc in gfx.slang, gfx-smoke.slang should be functional
* ran premake
* Revert erroneous commits from rebasing
* Added ShaderCacheIndex class header with design details
* Header edits
* more header edits
* Post-rebase premake.bat run to fix solution weirdness; Initialize commitHash to nullptr and check that a commitHash is successfully returned
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* checkpoint
* Added shaderCachePath field to IDevice desc in gfx.slang, gfx-smoke.slang should be functional
* ran premake
* Added getVersionString() to IDownstreamCompiler and implemented it in DownstreamCompilerBase, GlslangDownstreamCompiler, and DXCDownstreamCompiler
* Added hashInto to Val and implemented for all subtypes which contain _getHashCodeOverride implementations; nothing hooked up to caching yet
* Revert erroneous commits from rebasing
* Re-ran premake.bat; changed hashInto implementations to _hashIntoOverride
* downstream compiler getVersionString hooked up into shader cache
* Rebuild CI, Win32 Release builds successfully locally
* Rebuild CI, Win32 and x64 Release build successfully locally
* Reverted Val::hashInto changes, deferred for later; modified init() for downstream compilers to fetch, hash, and save the hashes of their corresponding dlls (currently implemented for glslang and dxc), changed getVersionString() to directly return the saved hash for key computation
* call site changes post-merge; fixing CI build failures
* Removed remaining hashInto; Updated hashToString to produce string one byte at a time
* Fixed expected output to match new hashToString output order
* Missed string edit in hashing related unit tests
* Updated dxcapi.h; Replaced getVersionString implementation in glslang with the shared library timestamp, dxc implementation queries for IDxcVersionInfo and IDxcVersionInfo2 then fetches and returns the relevant values
* Fixing CI build failures
* Changed RawBlob to StringBlob for strings
* Modified getVersionString for dxc to always return either the version plus commit hash or shared library timestamp
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Fix missing implementations in ConjunctionSubtypeWitness.
* Fix.
Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Allow setting shader model upon d3d device creation.
* Add sm_6_7 profile.
* More fixes and cleanups.
Co-authored-by: Yong He <yhe@nvidia.com>
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closes https://github.com/shader-slang/slang/issues/2410
Co-authored-by: Yong He <yonghe@outlook.com>
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* Added specialization args test; small cleanup changes to slang-digest.h
* Moved slang::Digest inside namespace Slang
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* Changed all getEntryPointCode calls to use RendererBase::getEntryPointCodeFromShaderCache
* Hashing hooked up, tests pass but need to add more to fully test functionality
* checkpoint
* Checkpoint: File system creation seems functional, saving is broken
* checkpoint: Fixed filename generation from MD5 hash, shader blob might be going missing ahead of pipeline state creation
* Fixed a lot of bugs related to hash code generation, shader cache is likely working but needs further testing
* Added workaround for module loading by re-creating the test device, shader cache test functional
* Vulkan shader caching bug fixed, checkpoint commit before more refinement
* pre-ToT merge checkpoint
* checkpoint commit, improving cache keys
* Significantly expanded items included in the dependency hash for Module; Added dependency hash functions to SpecializedComponentType and RenamedEntryPointComponentType
* Temporarily disable shader cache test
* Mid cleanup changes, solution successfully builds
* Added several helper update functions to slang-md5 to help simplify usage; Added a function under ISession to compute a hash for all linkage-related items; Function renames and cleaned up some comments
* Ran premake.bat; Renamed getASTBasedHashCode to computeASTBasedHash
* Added slang unit tests for Checksum and MD5; Extended gfx shader cache test to test with multiple shader files and one shader file with multiple entry points
* Solution builds and shader cache tests pass, but at least a couple other tests now failing
* ran premake.bat
* More cleanup changes
* Added shaderCachePath field to IDevice desc in gfx.slang, gfx-smoke.slang should be functional
* ran premake
* cleanup changes; Adding test printf to getEntryPointCodeFromShaderCache to see if output can be seen in CI
* Removed debugging printfs; Added handling for getEntryPointCode() failing
* Cleanup changes; Jonathan's fixes to SerialWriter to zero initialize otherwise uninitialized memory; Change to SwizzleExpr creation to zero initialize elementCount
* Changed enable_if_t to enable_if
* Fixed enable_if
* Added test for import vs include and changes to included and imported files; Fixed build errors in CUDA; Renamed shader cache statistics fields
* cleanup changes
* Readd removed file
* Restructured computeDependencyBasedHash calls, added computeDependencyBasedHashImpl to all classes dervied from ComponentType
* Applied same restructuring to the AST hash functions
* Cleanup changes; Moved HashBuilder out to slang-digest.h and added some helper functions to streamline the process of adding items to a hash
* Cleanup; Fixed incorrect expected results for shader import and include test
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* Support multi-level break.
* Single return.
* Add test for inlining `void` return-type functions.
Co-authored-by: Yong He <yhe@nvidia.com>
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Small improvements around Lite byte decode.
* Missing break.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Add handling for root paths.
* Fixes around absolute paths.
* Add SimplifyStyle
* Remove unrequire include.
* Fix some details around RelativeFileSystem canonical paths.
* For MemoryFileSystem make sure "/a" and "a" maps to same canonical path.
* Add test for canonicalPath.
* Improve comment.
* More testing around canonical paths.
* Fix for user attribute lookup issue.
* Add a test.
* Small improvements in test.
* Improve the comments around lookup workaround.
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This prevents memory tools like gflags causing an exception on the out of bound access.
Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
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