forked from bartvdbraak/blender
Cycles: various fixes for HIP and compilation of HIP binaries
* Additional structs added to the hipew loader for device props * Adds hipRTC functions to the loader for future usage * Enables CPU+GPU usage for HIP * Cleanup to the adaptive kernel compilation process * Fix for kernel compilation failures with HIP with latest master Ref T92393, D12958
This commit is contained in:
parent
d1fcf93f03
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141
extern/hipew/include/hipew.h
vendored
141
extern/hipew/include/hipew.h
vendored
@ -425,6 +425,105 @@ typedef struct HIPdevprop_st {
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int textureAlign;
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} HIPdevprop;
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typedef struct {
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// 32-bit Atomics
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unsigned hasGlobalInt32Atomics : 1; ///< 32-bit integer atomics for global memory.
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unsigned hasGlobalFloatAtomicExch : 1; ///< 32-bit float atomic exch for global memory.
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unsigned hasSharedInt32Atomics : 1; ///< 32-bit integer atomics for shared memory.
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unsigned hasSharedFloatAtomicExch : 1; ///< 32-bit float atomic exch for shared memory.
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unsigned hasFloatAtomicAdd : 1; ///< 32-bit float atomic add in global and shared memory.
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// 64-bit Atomics
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unsigned hasGlobalInt64Atomics : 1; ///< 64-bit integer atomics for global memory.
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unsigned hasSharedInt64Atomics : 1; ///< 64-bit integer atomics for shared memory.
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// Doubles
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unsigned hasDoubles : 1; ///< Double-precision floating point.
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// Warp cross-lane operations
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unsigned hasWarpVote : 1; ///< Warp vote instructions (__any, __all).
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unsigned hasWarpBallot : 1; ///< Warp ballot instructions (__ballot).
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unsigned hasWarpShuffle : 1; ///< Warp shuffle operations. (__shfl_*).
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unsigned hasFunnelShift : 1; ///< Funnel two words into one with shift&mask caps.
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// Sync
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unsigned hasThreadFenceSystem : 1; ///< __threadfence_system.
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unsigned hasSyncThreadsExt : 1; ///< __syncthreads_count, syncthreads_and, syncthreads_or.
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// Misc
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unsigned hasSurfaceFuncs : 1; ///< Surface functions.
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unsigned has3dGrid : 1; ///< Grid and group dims are 3D (rather than 2D).
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unsigned hasDynamicParallelism : 1; ///< Dynamic parallelism.
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} hipDeviceArch_t;
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typedef struct hipDeviceProp_t {
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char name[256]; ///< Device name.
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size_t totalGlobalMem; ///< Size of global memory region (in bytes).
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size_t sharedMemPerBlock; ///< Size of shared memory region (in bytes).
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int regsPerBlock; ///< Registers per block.
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int warpSize; ///< Warp size.
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int maxThreadsPerBlock; ///< Max work items per work group or workgroup max size.
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int maxThreadsDim[3]; ///< Max number of threads in each dimension (XYZ) of a block.
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int maxGridSize[3]; ///< Max grid dimensions (XYZ).
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int clockRate; ///< Max clock frequency of the multiProcessors in khz.
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int memoryClockRate; ///< Max global memory clock frequency in khz.
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int memoryBusWidth; ///< Global memory bus width in bits.
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size_t totalConstMem; ///< Size of shared memory region (in bytes).
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int major; ///< Major compute capability. On HCC, this is an approximation and features may
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///< differ from CUDA CC. See the arch feature flags for portable ways to query
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///< feature caps.
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int minor; ///< Minor compute capability. On HCC, this is an approximation and features may
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///< differ from CUDA CC. See the arch feature flags for portable ways to query
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///< feature caps.
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int multiProcessorCount; ///< Number of multi-processors (compute units).
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int l2CacheSize; ///< L2 cache size.
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int maxThreadsPerMultiProcessor; ///< Maximum resident threads per multi-processor.
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int computeMode; ///< Compute mode.
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int clockInstructionRate; ///< Frequency in khz of the timer used by the device-side "clock*"
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///< instructions. New for HIP.
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hipDeviceArch_t arch; ///< Architectural feature flags. New for HIP.
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int concurrentKernels; ///< Device can possibly execute multiple kernels concurrently.
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int pciDomainID; ///< PCI Domain ID
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int pciBusID; ///< PCI Bus ID.
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int pciDeviceID; ///< PCI Device ID.
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size_t maxSharedMemoryPerMultiProcessor; ///< Maximum Shared Memory Per Multiprocessor.
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int isMultiGpuBoard; ///< 1 if device is on a multi-GPU board, 0 if not.
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int canMapHostMemory; ///< Check whether HIP can map host memory
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int gcnArch; ///< DEPRECATED: use gcnArchName instead
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char gcnArchName[256]; ///< AMD GCN Arch Name.
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int integrated; ///< APU vs dGPU
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int cooperativeLaunch; ///< HIP device supports cooperative launch
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int cooperativeMultiDeviceLaunch; ///< HIP device supports cooperative launch on multiple devices
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int maxTexture1DLinear; ///< Maximum size for 1D textures bound to linear memory
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int maxTexture1D; ///< Maximum number of elements in 1D images
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int maxTexture2D[2]; ///< Maximum dimensions (width, height) of 2D images, in image elements
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int maxTexture3D[3]; ///< Maximum dimensions (width, height, depth) of 3D images, in image elements
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unsigned int* hdpMemFlushCntl; ///< Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register
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unsigned int* hdpRegFlushCntl; ///< Addres of HDP_REG_COHERENCY_FLUSH_CNTL register
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size_t memPitch; ///<Maximum pitch in bytes allowed by memory copies
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size_t textureAlignment; ///<Alignment requirement for textures
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size_t texturePitchAlignment; ///<Pitch alignment requirement for texture references bound to pitched memory
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int kernelExecTimeoutEnabled; ///<Run time limit for kernels executed on the device
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int ECCEnabled; ///<Device has ECC support enabled
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int tccDriver; ///< 1:If device is Tesla device using TCC driver, else 0
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int cooperativeMultiDeviceUnmatchedFunc; ///< HIP device supports cooperative launch on multiple
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///devices with unmatched functions
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int cooperativeMultiDeviceUnmatchedGridDim; ///< HIP device supports cooperative launch on multiple
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///devices with unmatched grid dimensions
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int cooperativeMultiDeviceUnmatchedBlockDim; ///< HIP device supports cooperative launch on multiple
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///devices with unmatched block dimensions
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int cooperativeMultiDeviceUnmatchedSharedMem; ///< HIP device supports cooperative launch on multiple
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///devices with unmatched shared memories
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int isLargeBar; ///< 1: if it is a large PCI bar device, else 0
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int asicRevision; ///< Revision of the GPU in this device
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int managedMemory; ///< Device supports allocating managed memory on this system
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int directManagedMemAccessFromHost; ///< Host can directly access managed memory on the device without migration
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int concurrentManagedAccess; ///< Device can coherently access managed memory concurrently with the CPU
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int pageableMemoryAccess; ///< Device supports coherently accessing pageable memory
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///< without calling hipHostRegister on it
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int pageableMemoryAccessUsesHostPageTables; ///< Device accesses pageable memory via the host's page tables
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} hipDeviceProp_t;
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typedef enum HIPpointer_attribute_enum {
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HIP_POINTER_ATTRIBUTE_CONTEXT = 1,
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HIP_POINTER_ATTRIBUTE_MEMORY_TYPE = 2,
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@ -951,6 +1050,25 @@ typedef enum HIPGLmap_flags_enum {
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HIP_GL_MAP_RESOURCE_FLAGS_WRITE_DISCARD = 0x02,
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} HIPGLmap_flags;
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/**
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* hipRTC related
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*/
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typedef struct _hiprtcProgram* hiprtcProgram;
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typedef enum hiprtcResult {
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HIPRTC_SUCCESS = 0,
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HIPRTC_ERROR_OUT_OF_MEMORY = 1,
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HIPRTC_ERROR_PROGRAM_CREATION_FAILURE = 2,
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HIPRTC_ERROR_INVALID_INPUT = 3,
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HIPRTC_ERROR_INVALID_PROGRAM = 4,
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HIPRTC_ERROR_INVALID_OPTION = 5,
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HIPRTC_ERROR_COMPILATION = 6,
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HIPRTC_ERROR_BUILTIN_OPERATION_FAILURE = 7,
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HIPRTC_ERROR_NO_NAME_EXPRESSIONS_AFTER_COMPILATION = 8,
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HIPRTC_ERROR_NO_LOWERED_NAMES_BEFORE_COMPILATION = 9,
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HIPRTC_ERROR_NAME_EXPRESSION_NOT_VALID = 10,
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HIPRTC_ERROR_INTERNAL_ERROR = 11
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} hiprtcResult;
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/* Function types. */
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typedef hipError_t HIPAPI thipGetErrorName(hipError_t error, const char** pStr);
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@ -958,6 +1076,7 @@ typedef hipError_t HIPAPI thipInit(unsigned int Flags);
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typedef hipError_t HIPAPI thipDriverGetVersion(int* driverVersion);
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typedef hipError_t HIPAPI thipGetDevice(hipDevice_t* device, int ordinal);
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typedef hipError_t HIPAPI thipGetDeviceCount(int* count);
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typedef hipError_t HIPAPI thipGetDeviceProperties(hipDeviceProp_t* props, int deviceId);
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typedef hipError_t HIPAPI thipDeviceGetName(char* name, int len, hipDevice_t dev);
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typedef hipError_t HIPAPI thipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attrib, hipDevice_t dev);
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typedef hipError_t HIPAPI thipDeviceComputeCapability(int* major, int* minor, hipDevice_t dev);
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@ -1071,6 +1190,16 @@ typedef hipError_t HIPAPI thipGraphicsMapResources(unsigned int count, hipGraphi
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typedef hipError_t HIPAPI thipGraphicsUnmapResources(unsigned int count, hipGraphicsResource* resources, hipStream_t hStream);
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typedef hipError_t HIPAPI thipGraphicsGLRegisterBuffer(hipGraphicsResource* pCudaResource, GLuint buffer, unsigned int Flags);
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typedef hipError_t HIPAPI thipGLGetDevices(unsigned int* pHipDeviceCount, int* pHipDevices, unsigned int hipDeviceCount, hipGLDeviceList deviceList);
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typedef hiprtcResult HIPAPI thiprtcGetErrorString(hiprtcResult result);
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typedef hiprtcResult HIPAPI thiprtcAddNameExpression(hiprtcProgram prog, const char* name_expression);
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typedef hiprtcResult HIPAPI thiprtcCompileProgram(hiprtcProgram prog, int numOptions, const char** options);
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typedef hiprtcResult HIPAPI thiprtcCreateProgram(hiprtcProgram* prog, const char* src, const char* name, int numHeaders, const char** headers, const char** includeNames);
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typedef hiprtcResult HIPAPI thiprtcDestroyProgram(hiprtcProgram* prog);
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typedef hiprtcResult HIPAPI thiprtcGetLoweredName(hiprtcProgram prog, const char* name_expression, const char** lowered_name);
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typedef hiprtcResult HIPAPI thiprtcGetProgramLog(hiprtcProgram prog, char* log);
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typedef hiprtcResult HIPAPI thiprtcGetProgramLogSize(hiprtcProgram prog, size_t* logSizeRet);
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typedef hiprtcResult HIPAPI thiprtcGetCode(hiprtcProgram prog, char* code);
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typedef hiprtcResult HIPAPI thiprtcGetCodeSize(hiprtcProgram prog, size_t* codeSizeRet);
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/* Function declarations. */
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@ -1079,6 +1208,7 @@ extern thipInit *hipInit;
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extern thipDriverGetVersion *hipDriverGetVersion;
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extern thipGetDevice *hipGetDevice;
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extern thipGetDeviceCount *hipGetDeviceCount;
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extern thipGetDeviceProperties *hipGetDeviceProperties;
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extern thipDeviceGetName *hipDeviceGetName;
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extern thipDeviceGetAttribute *hipDeviceGetAttribute;
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extern thipDeviceComputeCapability *hipDeviceComputeCapability;
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@ -1187,6 +1317,17 @@ extern thipGraphicsUnmapResources *hipGraphicsUnmapResources;
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extern thipGraphicsGLRegisterBuffer *hipGraphicsGLRegisterBuffer;
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extern thipGLGetDevices *hipGLGetDevices;
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extern thiprtcGetErrorString* hiprtcGetErrorString;
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extern thiprtcAddNameExpression* hiprtcAddNameExpression;
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extern thiprtcCompileProgram* hiprtcCompileProgram;
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extern thiprtcCreateProgram* hiprtcCreateProgram;
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extern thiprtcDestroyProgram* hiprtcDestroyProgram;
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extern thiprtcGetLoweredName* hiprtcGetLoweredName;
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extern thiprtcGetProgramLog* hiprtcGetProgramLog;
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extern thiprtcGetProgramLogSize* hiprtcGetProgramLogSize;
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extern thiprtcGetCode* hiprtcGetCode;
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extern thiprtcGetCodeSize* hiprtcGetCodeSize;
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enum {
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HIPEW_SUCCESS = 0,
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23
extern/hipew/src/hipew.c
vendored
23
extern/hipew/src/hipew.c
vendored
@ -70,6 +70,7 @@ thipInit *hipInit;
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thipDriverGetVersion *hipDriverGetVersion;
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thipGetDevice *hipGetDevice;
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thipGetDeviceCount *hipGetDeviceCount;
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thipGetDeviceProperties *hipGetDeviceProperties;
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thipDeviceGetName *hipDeviceGetName;
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thipDeviceGetAttribute *hipDeviceGetAttribute;
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thipDeviceComputeCapability *hipDeviceComputeCapability;
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@ -178,6 +179,17 @@ thipGraphicsResourceGetMappedPointer *hipGraphicsResourceGetMappedPointer;
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thipGraphicsGLRegisterBuffer *hipGraphicsGLRegisterBuffer;
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thipGLGetDevices *hipGLGetDevices;
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thiprtcGetErrorString* hiprtcGetErrorString;
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thiprtcAddNameExpression* hiprtcAddNameExpression;
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thiprtcCompileProgram* hiprtcCompileProgram;
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thiprtcCreateProgram* hiprtcCreateProgram;
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thiprtcDestroyProgram* hiprtcDestroyProgram;
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thiprtcGetLoweredName* hiprtcGetLoweredName;
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thiprtcGetProgramLog* hiprtcGetProgramLog;
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thiprtcGetProgramLogSize* hiprtcGetProgramLogSize;
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thiprtcGetCode* hiprtcGetCode;
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thiprtcGetCodeSize* hiprtcGetCodeSize;
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static DynamicLibrary dynamic_library_open_find(const char **paths) {
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@ -242,6 +254,7 @@ static int hipewHipInit(void) {
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HIP_LIBRARY_FIND_CHECKED(hipDriverGetVersion);
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HIP_LIBRARY_FIND_CHECKED(hipGetDevice);
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HIP_LIBRARY_FIND_CHECKED(hipGetDeviceCount);
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HIP_LIBRARY_FIND_CHECKED(hipGetDeviceProperties);
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HIP_LIBRARY_FIND_CHECKED(hipDeviceGetName);
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HIP_LIBRARY_FIND_CHECKED(hipDeviceGetAttribute);
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HIP_LIBRARY_FIND_CHECKED(hipDeviceComputeCapability);
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@ -346,6 +359,16 @@ static int hipewHipInit(void) {
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HIP_LIBRARY_FIND_CHECKED(hipGraphicsGLRegisterBuffer);
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HIP_LIBRARY_FIND_CHECKED(hipGLGetDevices);
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#endif
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HIP_LIBRARY_FIND_CHECKED(hiprtcGetErrorString);
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HIP_LIBRARY_FIND_CHECKED(hiprtcAddNameExpression);
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HIP_LIBRARY_FIND_CHECKED(hiprtcCompileProgram);
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HIP_LIBRARY_FIND_CHECKED(hiprtcCreateProgram);
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HIP_LIBRARY_FIND_CHECKED(hiprtcDestroyProgram);
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HIP_LIBRARY_FIND_CHECKED(hiprtcGetLoweredName);
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HIP_LIBRARY_FIND_CHECKED(hiprtcGetProgramLog);
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HIP_LIBRARY_FIND_CHECKED(hiprtcGetProgramLogSize);
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HIP_LIBRARY_FIND_CHECKED(hiprtcGetCode);
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HIP_LIBRARY_FIND_CHECKED(hiprtcGetCodeSize);
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result = HIPEW_SUCCESS;
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return result;
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}
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@ -1329,7 +1329,7 @@ class CyclesPreferences(bpy.types.AddonPreferences):
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elif entry.type == 'CPU':
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cpu_devices.append(entry)
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# Extend all GPU devices with CPU.
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if compute_device_type != 'CPU' and compute_device_type != 'HIP':
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if compute_device_type != 'CPU':
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devices.extend(cpu_devices)
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return devices
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@ -208,7 +208,7 @@ bool HIPDevice::use_adaptive_compilation()
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return DebugFlags().hip.adaptive_compile;
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}
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/* Common NVCC flags which stays the same regardless of shading model,
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/* Common HIPCC flags which stays the same regardless of shading model,
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* kernel sources md5 and only depends on compiler or compilation settings.
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*/
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string HIPDevice::compile_kernel_get_common_cflags(const uint kernel_features)
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@ -239,11 +239,13 @@ string HIPDevice::compile_kernel(const uint kernel_features,
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int major, minor;
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hipDeviceGetAttribute(&major, hipDeviceAttributeComputeCapabilityMajor, hipDevId);
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hipDeviceGetAttribute(&minor, hipDeviceAttributeComputeCapabilityMinor, hipDevId);
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hipDeviceProp_t props;
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hipGetDeviceProperties(&props, hipDevId);
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/* Attempt to use kernel provided with Blender. */
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if (!use_adaptive_compilation()) {
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if (!force_ptx) {
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const string fatbin = path_get(string_printf("lib/%s_sm_%d%d.cubin", name, major, minor));
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const string fatbin = path_get(string_printf("lib/%s_%s.fatbin", name, props.gcnArchName));
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VLOG(1) << "Testing for pre-compiled kernel " << fatbin << ".";
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if (path_exists(fatbin)) {
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VLOG(1) << "Using precompiled kernel.";
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@ -283,17 +285,21 @@ string HIPDevice::compile_kernel(const uint kernel_features,
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const string kernel_md5 = util_md5_string(source_md5 + common_cflags);
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const char *const kernel_ext = "genco";
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std::string options;
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# ifdef _WIN32
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const char *const options =
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"save-temps -Wno-parentheses-equality -Wno-unused-value --hipcc-func-supp";
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options.append("Wno-parentheses-equality -Wno-unused-value --hipcc-func-supp -ffast-math");
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# else
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const char *const options =
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"save-temps -Wno-parentheses-equality -Wno-unused-value --hipcc-func-supp -O3 -ggdb";
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options.append("Wno-parentheses-equality -Wno-unused-value --hipcc-func-supp -O3 -ffast-math");
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# endif
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# ifdef _DEBUG
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options.append(" -save-temps");
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# endif
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options.append(" --amdgpu-target=").append(props.gcnArchName);
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const string include_path = source_path;
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const char *const kernel_arch = force_ptx ? "compute" : "sm";
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const char *const kernel_arch = props.gcnArchName;
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const string fatbin_file = string_printf(
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"cycles_%s_%s_%d%d_%s", name, kernel_arch, major, minor, kernel_md5.c_str());
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"cycles_%s_%s_%s", name, kernel_arch, kernel_md5.c_str());
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const string fatbin = path_cache_get(path_join("kernels", fatbin_file));
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VLOG(1) << "Testing for locally compiled kernel " << fatbin << ".";
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if (path_exists(fatbin)) {
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@ -350,7 +356,7 @@ string HIPDevice::compile_kernel(const uint kernel_features,
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string command = string_printf("%s -%s -I %s --%s %s -o \"%s\"",
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hipcc,
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options,
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options.c_str(),
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include_path.c_str(),
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kernel_ext,
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source_path.c_str(),
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@ -487,9 +487,6 @@ endif()
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# HIP module
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if(WITH_CYCLES_HIP_BINARIES AND WITH_CYCLES_DEVICE_HIP)
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# 64 bit only
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set(HIP_BITS 64)
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# build for each arch
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set(hip_sources device/hip/kernel.cpp
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${SRC_HEADERS}
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@ -504,32 +501,41 @@ if(WITH_CYCLES_HIP_BINARIES AND WITH_CYCLES_DEVICE_HIP)
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set(hip_fatbins)
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macro(CYCLES_HIP_KERNEL_ADD arch prev_arch name flags sources experimental)
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if(${arch} MATCHES "compute_.*")
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set(format "ptx")
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else()
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set(format "fatbin")
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endif()
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set(format "fatbin")
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set(hip_file ${name}_${arch}.${format})
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set(kernel_sources ${sources})
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if(NOT ${prev_arch} STREQUAL "none")
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if(${prev_arch} MATCHES "compute_.*")
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set(kernel_sources ${kernel_sources} ${name}_${prev_arch}.ptx)
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else()
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set(kernel_sources ${kernel_sources} ${name}_${prev_arch}.fatbin)
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endif()
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set(kernel_sources ${kernel_sources} ${name}_${prev_arch}.fatbin)
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endif()
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set(hip_kernel_src "/device/hip/${name}.cpp")
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set(hip_flags ${flags}
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if(WIN32)
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set(hip_command ${CMAKE_COMMAND})
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set(hip_flags
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-E env "HIP_PATH=${HIP_ROOT_DIR}" "PATH=${HIP_PERL_PATH}"
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${HIP_HIPCC_EXECUTABLE}.bat)
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else()
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set(hip_command ${HIP_HIPCC_EXECUTABLE})
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set(hip_flags)
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endif()
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set(hip_flags
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${hip_flags}
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--amdgpu-target=${arch}
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${HIP_HIPCC_FLAGS}
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--genco
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${CMAKE_CURRENT_SOURCE_DIR}${hip_kernel_src}
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${flags}
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-D CCL_NAMESPACE_BEGIN=
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-D CCL_NAMESPACE_END=
|
||||
-D HIPCC
|
||||
-m ${HIP_BITS}
|
||||
-I ${CMAKE_CURRENT_SOURCE_DIR}/..
|
||||
-I ${CMAKE_CURRENT_SOURCE_DIR}/device/hip
|
||||
--use_fast_math
|
||||
-Wno-parentheses-equality
|
||||
-Wno-unused-value
|
||||
--hipcc-func-supp
|
||||
-ffast-math
|
||||
-o ${CMAKE_CURRENT_BINARY_DIR}/${hip_file})
|
||||
|
||||
if(${experimental})
|
||||
@ -541,20 +547,9 @@ if(WITH_CYCLES_HIP_BINARIES AND WITH_CYCLES_DEVICE_HIP)
|
||||
set(hip_flags ${hip_flags} -D __KERNEL_DEBUG__)
|
||||
endif()
|
||||
|
||||
if(WITH_NANOVDB)
|
||||
set(hip_flags ${hip_flags}
|
||||
-D WITH_NANOVDB
|
||||
-I "${NANOVDB_INCLUDE_DIR}")
|
||||
endif()
|
||||
|
||||
add_custom_command(
|
||||
OUTPUT ${hip_file}
|
||||
COMMAND ${HIP_HIPCC_EXECUTABLE}
|
||||
-arch=${arch}
|
||||
${HIP_HIPCC_FLAGS}
|
||||
--${format}
|
||||
${CMAKE_CURRENT_SOURCE_DIR}${hip_kernel_src}
|
||||
${hip_flags}
|
||||
add_custom_target(
|
||||
${hip_file}
|
||||
COMMAND ${hip_command} ${hip_flags}
|
||||
DEPENDS ${kernel_sources})
|
||||
delayed_install("${CMAKE_CURRENT_BINARY_DIR}" "${hip_file}" ${CYCLES_INSTALL_PATH}/lib)
|
||||
list(APPEND hip_fatbins ${hip_file})
|
||||
|
@ -27,10 +27,10 @@ CCL_NAMESPACE_BEGIN
|
||||
|
||||
/* Not actually used, just a NULL pointer that gets passed everywhere, which we
|
||||
* hope gets optimized out by the compiler. */
|
||||
struct KernelGlobals {
|
||||
/* NOTE: Keep the size in sync with SHADOW_STACK_MAX_HITS. */
|
||||
struct KernelGlobalsGPU {
|
||||
int unused[1];
|
||||
};
|
||||
typedef ccl_global const KernelGlobalsGPU *ccl_restrict KernelGlobals;
|
||||
|
||||
/* Global scene data and textures */
|
||||
__constant__ KernelData __data;
|
||||
|
Loading…
Reference in New Issue
Block a user