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2023-10-13Update a1-04-interop.md (#3277)Yong He
2023-10-13Add documentation on target intrinsics. (#3276)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-09-25Update a1-02-slangpy.md (#3237)Sai Praveen Bangaru
2023-09-23More `slangpy` features + polishing (#3233)Sai Praveen Bangaru
* Update user-guide with new slangpy features * More polishing of new slangpy docs * Update a1-02-slangpy.md * Only require contiguity for vector element types * Added `loadOnce/storeOnce` and subscript operations * Added docs, `DiffTensorView.dims()` & `DiffTensorView.stride(uint)` * Add constructors, remove storeOnce/loadOnce test * Adjusted intrinsic definitions
2023-09-21Update a1-02-slangpy.md (#3228)Yong He
2023-09-20Update a1-02-slangpy.md (#3223)Yong He
2023-09-20Update user-guide with new slangpy features (#3222)Sai Praveen Bangaru
2023-09-07Add -repro-fallback-directory (#3188)jsmall-nvidia
Co-authored-by: Yong He <yonghe@outlook.com>
2023-08-29s/depreciated/deprecated/ (#3153)Ellie Hermaszewska
2023-08-15SPIR-V WIP (#3064)Ellie Hermaszewska
* Add type layout for structured buffer * Default to generating spirv directly * vk test for compute simple * Add spirv-dis as a downstream compiler * Emit Array types in SPIR-V * makevector for spirv * Dump whole spirv module on validation failure * register array types todo, use emitTypeInst * Neater formatting for unhandled inst printing * break out emitCompositeConstruct * Correct array type generation * neaten * Allow getElement for vector * Remove unused * Allow predicating target intrinsics on types * Consider functions with intrinsics to have definitions We need to specialize these if they are predicated on types * Correct array type generation * makeArray for spir-v * replace getElement with getElementPtr for spirv * Correct translation of field access for spirv * Push layouts to types for spirv * Spirv intrinsics * operator now makes a pointer * Add structured buffer of struct test * Preserve type layout in spirv structured buffer legalization * neaten * makeVectorFromScalar for SPIRV * placeholder for layouts on param groups * More type safe spirv op construction * Know that constants and types only go in one section * Remove emitTypeInst * Add todo for spirv sampling * Add links to spirv documentation on emit functions * OpTypeImage support for SPIR-V * Add simpler texture test for spirv * s/spirv_direct/spirv/g * Allow several string literals in target_intrinsic * Handle global params without a var layour for SPIR-V For example groupshared vars * uint spirv asm type * Add todo for isDefinition It is currently too broad * Some atomic op spirv intrinsics * Strip ConstantBuffer wrappers for spirv * Add todo for matrix annotations * Do not associate decorations insts with spirv counterparts * Correct entry point parameter generation * Spelling * Assert that fieldAddress is returning a pointer * Add error for existential type layout getting to spir-v emit * Add IRTupleTypeLayout Unused so far * Allow getElementPtr to work with vectors * Correct target name in test * Hide default spirv direct behind a premake option --default-spirv-direct=true * Do not insert space at start of intrinsic def * Correct asm rendering in tests * remove redundant option * Emit directly from direct test * Add source language options for spirv-dis * Add comments to spirv dis * Add dead debug print for before spirv module * Correct asm rendering in tests * s/spirv_direct/spirv/g * Only specialize intrinsic functions with predicates * regenerate vs projects * squash warnings * squash warnings * remove duplication * Silence warnings from msvc * squash warnings * Overload for zero sized array * More msvc warnings * warnings * Add spirv-tools to path for tests * Do not be specific about dxc version for diag test * Normalize line endings from spirv-dis * Correct filecheck matches * Temporarily disable two spirv tests Failing on CI, undebuggable hang :/ * Do not emit storage class more than once for spirv snippet * Do not pass spir-v to spirv-dis by stdin * Do not get spirv-dis output via stream, use file * normalize file endings in spirv-dis output
2023-08-01Update footprint-queries.mdjsmall-nvidia
2023-07-21Add support for `-fvk-invert-y`. (#3012)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-07-14Fix vk-shift-* mapping issue (#2993)jsmall-nvidia
* Fix vk-shift-* mappings. * Add some doc info about vk-shift. * Fix diagnostic test.
2023-07-14Add section on slangpy specialization (#2991)Sai Praveen Bangaru
Co-authored-by: Yong He <yonghe@outlook.com>
2023-07-14Run spell-check on autodiff and slangpy docs (#2990)Sai Praveen Bangaru
2023-07-12Update autodiff documentation. (#2979)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-07-11Add perf benchmark utility. (#2977)Yong He
* Add perf benchmark utility. * Update documentation. * Fix. * Fix doc. --------- Co-authored-by: Yong He <yhe@nvidia.com>
2023-07-10Add support for texture footprint queries (#2970)Theresa Foley
2023-06-23Fix typo of `i` in default initialization in docs.jsmall-nvidia
2023-06-23Update 03-convenience-features.mdjsmall-nvidia
2023-06-12Update shader-execution-reordering.mdjsmall-nvidia
Fix comment which no longer applies.
2023-06-08Attempt to fix doc generation issue (#2922)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Small fixes and improvements around reflection tool. * Make PrettyWriter printing a class. * Change the std intrinsics example, so that building docs works.
2023-06-06Fix some issues with stdlib intrinsics docs (#2919)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Small fixes and improvements around reflection tool. * Make PrettyWriter printing a class. * WIP documentation around stdlib intrinsics. * Preliminary docs around stdlib mechanisms. * Small fixes. * Fix some issues with stdlib intrinsics not generating.
2023-06-06Preliminary doc around stdlib mechanisms (#2917)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Small fixes and improvements around reflection tool. * Make PrettyWriter printing a class. * WIP documentation around stdlib intrinsics. * Preliminary docs around stdlib mechanisms. * Small fixes.
2023-05-22Source embedding for output (#2889)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Fix typo. * Add options for source embedding. * Small improvements. * Working with tests. * Add check for supported language types for embedding. * Try and remove assume warning. * Fix warning on MacOSX. * Some extra checking around Style::Text. * Some small improvements to docs/handling for headers extensions. * Fix md issue. * Small fixes around zeroing partial last element. * Another small fix.... * Small improvement in hex conversion. * Add an assert for unsignedness.
2023-05-10Add slangc options for reporting downstream compile time. (#2878)Yong He
* Add slangc options for reporting downstream compile time. * Update doc. --------- Co-authored-by: Yong He <yhe@nvidia.com>
2023-05-04Update user-guide. (#2868)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-05-04Improvements around HLSLToVulkanLayout (#2867)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Improve the HLSLToVulkanLayoutOptions interface. Add more diagnostics. Add diagnostics test. * Add check for global binding using file check. * Fix issues with some tests around making some diagnostics ids unique. * Small improvements with doc/handling of vk-<>-shift option setup. --------- Co-authored-by: Yong He <yonghe@outlook.com>
2023-05-04Update 03-convenience-features.mdYong He
2023-05-03HLSL->Vulkan binding support (#2865)jsmall-nvidia
* WIP around VK shift binding. * Refactor around options parsing. * Remove needless passing around of sink. * Some more tidying around OptionsParser. * Handle vulkan shift parsing. * Fix small issue around vk binding and "all". * Fixing some small issues. Missing break. * Split out VulkanLayoutOptions * WIP binding taking into account HLSL->Vulkan options. * First attempt at making binding work with HLSLVulkanOptions. * VulkanLayoutOptions -> HLSLToVulkanLayoutOptions * WIP with HLSL-Vulkan binding. * Some more testing around vk-shift. * Improvements around global binding. More tests. * Improve test coverage. Improve checking for requirements around default space. * Update command line options. * Small fixes. * Small fix in options reporting. * Fix warning issue. * Some fixes for isDefault for HLSLToVulkanLayoutOptions. * Update hlsl-to-vulkan-shift output. The difference was due to default handling if shift isn't specified, and not being specified was not correctly tracked.
2023-05-02Markdown CommandOptions (#2860)jsmall-nvidia
* WIP CommandOptions * Fix some output issues. * Simplify word wrapping. * Add file extensions. * Change how lookup takes place. Add appendSplit functions to StringUtil. Make Categories hold the index range of their options. * Small improvement. * Lookup with partial option names. * Associate user values. * Encoding flags in the name. * Refactor setting up of command options. * Use CommandOptions in slang-options. * Remove old help text. * Cache the CommandOptions on the Session. * Range checking. Fix bug in the Options handling. * Extra checks for validity. * Get categories directly. * Slight improvements over output. * Added NameValue types. * Fix typo. Remove some now unused diagnostics. Fix diagnostic in testing, as output has changed. * Add minimal usage message. * Remove platform executable extension from diagnostics output. * Some improvements around getting names from NameValue types. * Improve some option descriptions. * Small fixes. * WIP improvements around CommandOptions. * Split out CommandOptionsWriter. * Add links to options. * Add command line options reference. * Link to the reference command line information. * Add quick links. * Improvements around lookup. Add categories to linking. * Small additional fixes. * Add LinkFlags control. * Small text fixes. * Fix typo. * Fix typo. * Fix typo. * Add support for -g and -O using CommandOptions. * Improve generated doc output/descriptions. Remove options listed directly in documentation.
2023-04-24Update a1-03-obfuscation.mdjsmall-nvidia
2023-04-21Update a1-03-obfuscation.mdjsmall-nvidia
2023-04-21Small obfuscation doc improvements (#2825)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Small improvements to obfuscation doc.
2023-04-21Initial obfuscation documentation. (#2819)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Initial discussion around obfuscation. * Improve obfuscation documentation. * Spelling fix --------- Co-authored-by: Ellie Hermaszewska <ellieh@nvidia.com>
2023-04-20Update 04-interfaces-generics.mdYong He
2023-04-20Update a1-01-matrix-layout.mdjsmall-nvidia
2023-04-14Some small fixes with Windows/DX usage (#2797)Ellie Hermaszewska
* Correct case of windows.h includes * Use Slang::SharedLibrary to load directx dlls * s/max/std::max/ * Factor common OS code in calcHasApi * Add DXIL test for compute/simple * s/false/FALSE for calls to WinAPI functions * Factor common OS code in gfxGetAdapters * 2 missing headers d3d12sdklayers for ID3DDebug climits for UINT_MAX * Define out unused function on Linux * Only try to load Vulkan and CUDA on Windows or Linux * simplify D3DUtil::getDxgiModule * Remove WIN32_LEAN_AND_MEAN &co from source files Add a global define * Set WIN32_LEAN_AND_MEAN &friends in headers Restore previous state also * regenerate vs projects
2023-04-12Update 02-conventional-features.mdYong He
2023-04-11Update documentation for `TorchTensor.alloc`.Yong He
2023-04-04Preliminary support for realtime clock (#2772)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Initial support for realtime clock. * Add realtime-clock render feature where seems appropriate. * Fixes to make NVAPI compile properly. Change realtime-clock.slang check to use maths that can't overflow.
2023-04-04Update a1-02-slangpy.mdYong He
2023-04-03Update a1-02-slangpy.mdYong He
2023-03-31Update a1-02-slangpy.mdYong He
2023-03-31Update TOC (#2764)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-03-31Add a complex example. to slangpy documentation. (#2763)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-03-31Fix typos in user-guide. (#2762)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-03-30Fix stdlib definitions for tensor interlocked methods. (#2761)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-03-29Update TOC (#2756)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-03-29Update a1-02-slangpy.mdYong He
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