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hashcat/include/ext_hip.h
Gabriele Gristina f663abee44
Added workaround to get rid of internal runtimes memory leaks 
As of now, especially in the benchmark mode, hashcat will not go to create and destroy context and command-queue for each enabled device each time it switches from one hash-mode to the next.
Specifically using OpenCL with an NVIDIA device, it was not possible to complete the benchmark because clCreateContext has memory leaks that slowly consume all available GPU memory until hashcat can activate a new context and disable the device.

Avoid deprecated HIP functions

All hipCtx* features have been declared deprecated, so we have replaced them with the new ones, also fixing a critical bug on handling multiple AMD devices in the same system.
2025-07-06 21:28:37 +02:00

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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#ifndef HC_EXT_HIP_H
#define HC_EXT_HIP_H
// The general Idea with HIP is to use it for AMD GPU since we use CUDA for NV
// Therefore, we need to take certain items, such as hipDeviceptr_t from driver specific paths like amd_driver_types.h
// We just need to keep this in mind in case we need to update these constants from future SDK versions
// start: driver_types.h
typedef void *hipDeviceptr_t;
typedef enum hipFunction_attribute
{
HIP_FUNC_ATTRIBUTE_MAX_THREADS_PER_BLOCK, // The maximum number of threads per block. Depends on function and device.
HIP_FUNC_ATTRIBUTE_SHARED_SIZE_BYTES, // The statically allocated shared memory size in bytes per block required by the function.
HIP_FUNC_ATTRIBUTE_CONST_SIZE_BYTES, // The user-allocated constant memory by the function in bytes.
HIP_FUNC_ATTRIBUTE_LOCAL_SIZE_BYTES, // The local memory usage of each thread by this function in bytes.
HIP_FUNC_ATTRIBUTE_NUM_REGS, // The number of registers used by each thread of this function.
HIP_FUNC_ATTRIBUTE_PTX_VERSION, // PTX version
HIP_FUNC_ATTRIBUTE_BINARY_VERSION, // Binary version
HIP_FUNC_ATTRIBUTE_CACHE_MODE_CA, // Cache mode
HIP_FUNC_ATTRIBUTE_MAX_DYNAMIC_SHARED_SIZE_BYTES, // The maximum dynamic shared memory per block for this function in bytes.
HIP_FUNC_ATTRIBUTE_PREFERRED_SHARED_MEMORY_CARVEOUT, // The shared memory carveout preference in percent of the maximum shared memory.
HIP_FUNC_ATTRIBUTE_MAX
} hipFunction_attribute;
// stop: driver_types.h
// start: hip_runtime_api.h
typedef int hipDevice_t;
typedef struct ihipCtx_t* hipCtx_t;
typedef struct ihipEvent_t* hipEvent_t;
typedef struct ihipStream_t* hipStream_t;
typedef struct ihipModule_t* hipModule_t;
typedef struct ihipModuleSymbol_t* hipFunction_t;
// Ignoring error-code return values from hip APIs is discouraged. On C++17,
// we can make that yield a warning
#if __cplusplus >= 201703L
#define __HIP_NODISCARD [[nodiscard]]
#else
#define __HIP_NODISCARD
#endif
typedef enum __HIP_NODISCARD hipError_t
{
hipSuccess = 0, // Successful completion.
hipErrorInvalidValue = 1, // One or more of the parameters passed to the API call is NULL
// or not in an acceptable range.
hipErrorOutOfMemory = 2,
// Deprecated
hipErrorMemoryAllocation = 2, // Memory allocation error.
hipErrorNotInitialized = 3,
// Deprecated
hipErrorInitializationError = 3,
hipErrorDeinitialized = 4,
hipErrorProfilerDisabled = 5,
hipErrorProfilerNotInitialized = 6,
hipErrorProfilerAlreadyStarted = 7,
hipErrorProfilerAlreadyStopped = 8,
hipErrorInvalidConfiguration = 9,
hipErrorInvalidPitchValue = 12,
hipErrorInvalidSymbol = 13,
hipErrorInvalidDevicePointer = 17, // Invalid Device Pointer
hipErrorInvalidMemcpyDirection = 21, // Invalid memory copy direction
hipErrorInsufficientDriver = 35,
hipErrorMissingConfiguration = 52,
hipErrorPriorLaunchFailure = 53,
hipErrorInvalidDeviceFunction = 98,
hipErrorNoDevice = 100, // Call to hipGetDeviceCount returned 0 devices
hipErrorInvalidDevice = 101, // DeviceID must be in range 0...#compute-devices.
hipErrorInvalidImage = 200,
hipErrorInvalidContext = 201, // Produced when input context is invalid.
hipErrorContextAlreadyCurrent = 202,
hipErrorMapFailed = 205,
// Deprecated
hipErrorMapBufferObjectFailed = 205, // Produced when the IPC memory attach failed from ROCr.
hipErrorUnmapFailed = 206,
hipErrorArrayIsMapped = 207,
hipErrorAlreadyMapped = 208,
hipErrorNoBinaryForGpu = 209,
hipErrorAlreadyAcquired = 210,
hipErrorNotMapped = 211,
hipErrorNotMappedAsArray = 212,
hipErrorNotMappedAsPointer = 213,
hipErrorECCNotCorrectable = 214,
hipErrorUnsupportedLimit = 215,
hipErrorContextAlreadyInUse = 216,
hipErrorPeerAccessUnsupported = 217,
hipErrorInvalidKernelFile = 218, // In CUDA DRV, it is CUDA_ERROR_INVALID_PTX
hipErrorInvalidGraphicsContext = 219,
hipErrorInvalidSource = 300,
hipErrorFileNotFound = 301,
hipErrorSharedObjectSymbolNotFound = 302,
hipErrorSharedObjectInitFailed = 303,
hipErrorOperatingSystem = 304,
hipErrorInvalidHandle = 400,
// Deprecated
hipErrorInvalidResourceHandle = 400, // Resource handle (hipEvent_t or hipStream_t) invalid.
hipErrorIllegalState = 401, // Resource required is not in a valid state to perform operation.
hipErrorNotFound = 500,
hipErrorNotReady = 600, // Indicates that asynchronous operations enqueued earlier are not ready.
// This is not actually an error, but is used to distinguish from hipSuccess (which indicates completion).
// APIs that return this error include hipEventQuery and hipStreamQuery.
hipErrorIllegalAddress = 700,
hipErrorLaunchOutOfResources = 701, // Out of resources error.
hipErrorLaunchTimeOut = 702,
hipErrorPeerAccessAlreadyEnabled = 704, // Peer access was already enabled from the current device.
hipErrorPeerAccessNotEnabled = 705, // Peer access was never enabled from the current device.
hipErrorSetOnActiveProcess = 708,
hipErrorContextIsDestroyed = 709,
hipErrorAssert = 710, // Produced when the kernel calls assert.
hipErrorHostMemoryAlreadyRegistered = 712, // Produced when trying to lock a page-locked memory.
hipErrorHostMemoryNotRegistered = 713, // Produced when trying to unlock a non-page-locked memory.
hipErrorLaunchFailure = 719, // An exception occurred on the device while executing a kernel.
hipErrorCooperativeLaunchTooLarge = 720, // This error indicates that the number of blocks launched per grid for a kernel
// that was launched via cooperative launch APIs exceeds the maximum number of
// allowed blocks for the current device
hipErrorNotSupported = 801, // Produced when the hip API is not supported/implemented
hipErrorStreamCaptureUnsupported = 900, // The operation is not permitted when the stream is capturing.
hipErrorStreamCaptureInvalidated = 901, // The current capture sequence on the stream
// has been invalidated due to a previous error.
hipErrorStreamCaptureMerge = 902, // The operation would have resulted in a merge of two independent capture sequences.
hipErrorStreamCaptureUnmatched = 903, // The capture was not initiated in this stream.
hipErrorStreamCaptureUnjoined = 904, // The capture sequence contains a fork that was not joined to the primary stream.
hipErrorStreamCaptureIsolation = 905, // A dependency would have been created which crosses the capture sequence boundary.
// Only implicit in-stream ordering dependencies are allowed to cross the boundary
hipErrorStreamCaptureImplicit = 906, // The operation would have resulted in a disallowed implicit dependency on a current
// capture sequence from hipStreamLegacy.
hipErrorCapturedEvent = 907, // The operation is not permitted on an event which was last recorded in a capturing stream.
hipErrorStreamCaptureWrongThread = 908, // A stream capture sequence not initiated with the hipStreamCaptureModeRelaxed argument to
// hipStreamBeginCapture was passed to hipStreamEndCapture in a different thread.
hipErrorGraphExecUpdateFailure = 910, // This error indicates that the graph update not performed because it included changes which
// violated constraints specific to instantiated graph update.
hipErrorUnknown = 999, // Unknown error.
// HSA Runtime Error Codes start here.
hipErrorRuntimeMemory = 1052, // HSA runtime memory call returned error. Typically not seen in production systems.
hipErrorRuntimeOther = 1053, // HSA runtime call other than memory returned error. Typically not seen in production systems.
hipErrorTbd // Marker that more error codes are needed.
} hipError_t;
#undef __HIP_NODISCARD
/**
* hipDeviceAttribute_t
* hipDeviceAttributeUnused number: 5
*/
typedef enum hipDeviceAttribute_t
{
hipDeviceAttributeCudaCompatibleBegin = 0,
hipDeviceAttributeEccEnabled = hipDeviceAttributeCudaCompatibleBegin, // Whether ECC support is enabled.
hipDeviceAttributeAccessPolicyMaxWindowSize, // Cuda only. The maximum size of the window policy in bytes.
hipDeviceAttributeAsyncEngineCount, // Asynchronous engines number.
hipDeviceAttributeCanMapHostMemory, // Whether host memory can be mapped into device address space
hipDeviceAttributeCanUseHostPointerForRegisteredMem, // Device can access host registered memory
// at the same virtual address as the CPU
hipDeviceAttributeClockRate, // Peak clock frequency in kilohertz.
hipDeviceAttributeComputeMode, // Compute mode that device is currently in.
hipDeviceAttributeComputePreemptionSupported, // Device supports Compute Preemption.
hipDeviceAttributeConcurrentKernels, // Device can possibly execute multiple kernels concurrently.
hipDeviceAttributeConcurrentManagedAccess, // Device can coherently access managed memory concurrently with the CPU
hipDeviceAttributeCooperativeLaunch, // Support cooperative launch
hipDeviceAttributeCooperativeMultiDeviceLaunch, // Support cooperative launch on multiple devices
hipDeviceAttributeDeviceOverlap, // Device can concurrently copy memory and execute a kernel.
// Deprecated. Use instead asyncEngineCount.
hipDeviceAttributeDirectManagedMemAccessFromHost, // Host can directly access managed memory on
// the device without migration
hipDeviceAttributeGlobalL1CacheSupported, // Device supports caching globals in L1
hipDeviceAttributeHostNativeAtomicSupported, // Link between the device and the host supports native atomic operations
hipDeviceAttributeIntegrated, // Device is integrated GPU
hipDeviceAttributeIsMultiGpuBoard, // Multiple GPU devices.
hipDeviceAttributeKernelExecTimeout, // Run time limit for kernels executed on the device
hipDeviceAttributeL2CacheSize, // Size of L2 cache in bytes. 0 if the device doesn't have L2 cache.
hipDeviceAttributeLocalL1CacheSupported, // caching locals in L1 is supported
hipDeviceAttributeLuid, // 8-byte locally unique identifier in 8 bytes. Undefined on TCC and non-Windows platforms
hipDeviceAttributeLuidDeviceNodeMask, // Luid device node mask. Undefined on TCC and non-Windows platforms
hipDeviceAttributeComputeCapabilityMajor, // Major compute capability version number.
hipDeviceAttributeManagedMemory, // Device supports allocating managed memory on this system
hipDeviceAttributeMaxBlocksPerMultiProcessor, // Max block size per multiprocessor
hipDeviceAttributeMaxBlockDimX, // Max block size in width.
hipDeviceAttributeMaxBlockDimY, // Max block size in height.
hipDeviceAttributeMaxBlockDimZ, // Max block size in depth.
hipDeviceAttributeMaxGridDimX, // Max grid size in width.
hipDeviceAttributeMaxGridDimY, // Max grid size in height.
hipDeviceAttributeMaxGridDimZ, // Max grid size in depth.
hipDeviceAttributeMaxSurface1D, // Maximum size of 1D surface.
hipDeviceAttributeMaxSurface1DLayered, // Cuda only. Maximum dimensions of 1D layered surface.
hipDeviceAttributeMaxSurface2D, // Maximum dimension (width, height) of 2D surface.
hipDeviceAttributeMaxSurface2DLayered, // Cuda only. Maximum dimensions of 2D layered surface.
hipDeviceAttributeMaxSurface3D, // Maximum dimension (width, height, depth) of 3D surface.
hipDeviceAttributeMaxSurfaceCubemap, // Cuda only. Maximum dimensions of Cubemap surface.
hipDeviceAttributeMaxSurfaceCubemapLayered, // Cuda only. Maximum dimension of Cubemap layered surface.
hipDeviceAttributeMaxTexture1DWidth, // Maximum size of 1D texture.
hipDeviceAttributeMaxTexture1DLayered, // Maximum dimensions of 1D layered texture.
hipDeviceAttributeMaxTexture1DLinear, // Maximum number of elements allocatable in a 1D linear texture.
// Use cudaDeviceGetTexture1DLinearMaxWidth() instead on Cuda.
hipDeviceAttributeMaxTexture1DMipmap, // Maximum size of 1D mipmapped texture.
hipDeviceAttributeMaxTexture2DWidth, // Maximum dimension width of 2D texture.
hipDeviceAttributeMaxTexture2DHeight, // Maximum dimension hight of 2D texture.
hipDeviceAttributeMaxTexture2DGather, // Maximum dimensions of 2D texture if gather operations performed.
hipDeviceAttributeMaxTexture2DLayered, // Maximum dimensions of 2D layered texture.
hipDeviceAttributeMaxTexture2DLinear, // Maximum dimensions (width, height, pitch) of 2D textures bound to pitched memory.
hipDeviceAttributeMaxTexture2DMipmap, // Maximum dimensions of 2D mipmapped texture.
hipDeviceAttributeMaxTexture3DWidth, // Maximum dimension width of 3D texture.
hipDeviceAttributeMaxTexture3DHeight, // Maximum dimension height of 3D texture.
hipDeviceAttributeMaxTexture3DDepth, // Maximum dimension depth of 3D texture.
hipDeviceAttributeMaxTexture3DAlt, // Maximum dimensions of alternate 3D texture.
hipDeviceAttributeMaxTextureCubemap, // Maximum dimensions of Cubemap texture
hipDeviceAttributeMaxTextureCubemapLayered, // Maximum dimensions of Cubemap layered texture.
hipDeviceAttributeMaxThreadsDim, // Maximum dimension of a block
hipDeviceAttributeMaxThreadsPerBlock, // Maximum number of threads per block.
hipDeviceAttributeMaxThreadsPerMultiProcessor, // Maximum resident threads per multiprocessor.
hipDeviceAttributeMaxPitch, // Maximum pitch in bytes allowed by memory copies
hipDeviceAttributeMemoryBusWidth, // Global memory bus width in bits.
hipDeviceAttributeMemoryClockRate, // Peak memory clock frequency in kilohertz.
hipDeviceAttributeComputeCapabilityMinor, // Minor compute capability version number.
hipDeviceAttributeMultiGpuBoardGroupID, // Unique ID of device group on the same multi-GPU board
hipDeviceAttributeMultiprocessorCount, // Number of multiprocessors on the device.
hipDeviceAttributeUnused1, // Previously hipDeviceAttributeName
hipDeviceAttributePageableMemoryAccess, // Device supports coherently accessing pageable memory
// without calling hipHostRegister on it
hipDeviceAttributePageableMemoryAccessUsesHostPageTables, // Device accesses pageable memory via the host's page tables
hipDeviceAttributePciBusId, // PCI Bus ID.
hipDeviceAttributePciDeviceId, // PCI Device ID.
hipDeviceAttributePciDomainID, // PCI Domain ID.
hipDeviceAttributePersistingL2CacheMaxSize, // Maximum l2 persisting lines capacity in bytes
hipDeviceAttributeMaxRegistersPerBlock, // 32-bit registers available to a thread block. This number is shared
// by all thread blocks simultaneously resident on a multiprocessor.
hipDeviceAttributeMaxRegistersPerMultiprocessor, // 32-bit registers available per block.
hipDeviceAttributeReservedSharedMemPerBlock, // Shared memory reserved by CUDA driver per block.
hipDeviceAttributeMaxSharedMemoryPerBlock, // Maximum shared memory available per block in bytes.
hipDeviceAttributeSharedMemPerBlockOptin, // Maximum shared memory per block usable by special opt in.
hipDeviceAttributeSharedMemPerMultiprocessor, // Shared memory available per multiprocessor.
hipDeviceAttributeSingleToDoublePrecisionPerfRatio, // Cuda only. Performance ratio of single precision to double precision.
hipDeviceAttributeStreamPrioritiesSupported, // Whether to support stream priorities.
hipDeviceAttributeSurfaceAlignment, // Alignment requirement for surfaces
hipDeviceAttributeTccDriver, // Cuda only. Whether device is a Tesla device using TCC driver
hipDeviceAttributeTextureAlignment, // Alignment requirement for textures
hipDeviceAttributeTexturePitchAlignment, // Pitch alignment requirement for 2D texture references bound to pitched memory;
hipDeviceAttributeTotalConstantMemory, // Constant memory size in bytes.
hipDeviceAttributeTotalGlobalMem, // Global memory available on devicice.
hipDeviceAttributeUnifiedAddressing, // Cuda only. An unified address space shared with the host.
hipDeviceAttributeUnused2, // Previously hipDeviceAttributeUuid
hipDeviceAttributeWarpSize, // Warp size in threads.
hipDeviceAttributeMemoryPoolsSupported, // Device supports HIP Stream Ordered Memory Allocator
hipDeviceAttributeVirtualMemoryManagementSupported, // Device supports HIP virtual memory management
hipDeviceAttributeHostRegisterSupported, // Can device support host memory registration via hipHostRegister
hipDeviceAttributeMemoryPoolSupportedHandleTypes, // Supported handle mask for HIP Stream Ordered Memory Allocator
hipDeviceAttributeCudaCompatibleEnd = 9999,
hipDeviceAttributeAmdSpecificBegin = 10000,
hipDeviceAttributeClockInstructionRate = hipDeviceAttributeAmdSpecificBegin, // Frequency in khz of the timer used by the device-side "clock*"
hipDeviceAttributeUnused3, // Previously hipDeviceAttributeArch
hipDeviceAttributeMaxSharedMemoryPerMultiprocessor, // Maximum Shared Memory PerMultiprocessor.
hipDeviceAttributeUnused4, // Previously hipDeviceAttributeGcnArch
hipDeviceAttributeUnused5, // Previously hipDeviceAttributeGcnArchName
hipDeviceAttributeHdpMemFlushCntl, // Address of the HDP_MEM_COHERENCY_FLUSH_CNTL register
hipDeviceAttributeHdpRegFlushCntl, // Address of the HDP_REG_COHERENCY_FLUSH_CNTL register
hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc, // Supports cooperative launch on multiple devices with unmatched functions
hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim, // Supports cooperative launch on multiple devices with unmatched grid dimensions
hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim, // Supports cooperative launch on multiple devices with unmatched block dimensions
hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem, // Supports cooperative launch on multiple devices with unmatched shared memories
hipDeviceAttributeIsLargeBar, // Whether it is LargeBar
hipDeviceAttributeAsicRevision, // Revision of the GPU in this device
hipDeviceAttributeCanUseStreamWaitValue, // '1' if Device supports hipStreamWaitValue32() and hipStreamWaitValue64(), '0' otherwise.
hipDeviceAttributeImageSupport, // '1' if Device supports image, '0' otherwise.
hipDeviceAttributePhysicalMultiProcessorCount, // All available physical compute units for the device
hipDeviceAttributeFineGrainSupport, // '1' if Device supports fine grain, '0' otherwise
hipDeviceAttributeWallClockRate, // Constant frequency of wall clock in kilohertz.
hipDeviceAttributeAmdSpecificEnd = 19999,
hipDeviceAttributeVendorSpecificBegin = 20000,
// Extended attributes for vendors
} hipDeviceAttribute_t;
/**
* hipDeviceArch_t
*
*/
typedef struct
{
// 32-bit Atomics
unsigned hasGlobalInt32Atomics : 1; // 32-bit integer atomics for global memory.
unsigned hasGlobalFloatAtomicExch : 1; // 32-bit float atomic exch for global memory.
unsigned hasSharedInt32Atomics : 1; // 32-bit integer atomics for shared memory.
unsigned hasSharedFloatAtomicExch : 1; // 32-bit float atomic exch for shared memory.
unsigned hasFloatAtomicAdd : 1; // 32-bit float atomic add in global and shared memory.
// 64-bit Atomics
unsigned hasGlobalInt64Atomics : 1; // 64-bit integer atomics for global memory.
unsigned hasSharedInt64Atomics : 1; // 64-bit integer atomics for shared memory.
// Doubles
unsigned hasDoubles : 1; // Double-precision floating point.
// Warp cross-lane operations
unsigned hasWarpVote : 1; // Warp vote instructions (__any, __all).
unsigned hasWarpBallot : 1; // Warp ballot instructions (__ballot).
unsigned hasWarpShuffle : 1; // Warp shuffle operations. (__shfl_*).
unsigned hasFunnelShift : 1; // Funnel two words into one with shift&mask caps.
// Sync
unsigned hasThreadFenceSystem : 1; // __threadfence_system.
unsigned hasSyncThreadsExt : 1; // __syncthreads_count, syncthreads_and, syncthreads_or.
// Misc
unsigned hasSurfaceFuncs : 1; // Surface functions.
unsigned has3dGrid : 1; // Grid and group dims are 3D (rather than 2D).
unsigned hasDynamicParallelism : 1; // Dynamic parallelism.
} hipDeviceArch_t;
typedef struct hipUUID_t
{
char bytes[16];
} hipUUID;
/**
* hipDeviceProp
*
*/
typedef struct hipDeviceProp_t
{
char name[256]; // Device name.
hipUUID uuid; // UUID of a device
char luid[8]; // 8-byte unique identifier. Only valid on windows
unsigned int luidDeviceNodeMask; // LUID node mask
size_t totalGlobalMem; // Size of global memory region (in bytes).
size_t sharedMemPerBlock; // Size of shared memory per block (in bytes).
int regsPerBlock; // Registers per block.
int warpSize; // Warp size.
size_t memPitch; // Maximum pitch in bytes allowed by memory copies pitched memory
int maxThreadsPerBlock; // Max work items per work group or workgroup max size.
int maxThreadsDim[3]; // Max number of threads in each dimension (XYZ) of a block.
int maxGridSize[3]; // Max grid dimensions (XYZ).
int clockRate; // Max clock frequency of the multiProcessors in khz.
size_t totalConstMem; // Size of shared constant memory region on the device (in bytes).
int major; // Major compute capability. On HCC, this is an approximation and features may
// differ from CUDA CC. See the arch feature flags for portable ways to query feature caps.
int minor; // Minor compute capability. On HCC, this is an approximation and features may
// differ from CUDA CC. See the arch feature flags for portable ways to query feature caps.
size_t textureAlignment; // Alignment requirement for textures
size_t texturePitchAlignment; // Pitch alignment requirement for texture references bound to
int deviceOverlap; // Deprecated. Use asyncEngineCount instead
int multiProcessorCount; // Number of multi-processors (compute units).
int kernelExecTimeoutEnabled; // Run time limit for kernels executed on the device
int integrated; // APU vs dGPU
int canMapHostMemory; // Check whether HIP can map host memory
int computeMode; // Compute mode.
int maxTexture1D; // Maximum number of elements in 1D images
int maxTexture1DMipmap; // Maximum 1D mipmap texture size
int maxTexture1DLinear; // Maximum size for 1D textures bound to linear memory
int maxTexture2D[2]; // Maximum dimensions (width, height) of 2D images, in image elements
int maxTexture2DMipmap[2]; // Maximum number of elements in 2D array mipmap of images
int maxTexture2DLinear[3]; // Maximum 2D tex dimensions if tex are bound to pitched memory
int maxTexture2DGather[2]; // Maximum 2D tex dimensions if gather has to be performed
int maxTexture3D[3]; // Maximum dimensions (width, height, depth) of 3D images, in image elements
int maxTexture3DAlt[3]; // Maximum alternate 3D texture dims
int maxTextureCubemap; // Maximum cubemap texture dims
int maxTexture1DLayered[2]; // Maximum number of elements in 1D array images
int maxTexture2DLayered[3]; // Maximum number of elements in 2D array images
int maxTextureCubemapLayered[2]; // Maximum cubemaps layered texture dims
int maxSurface1D; // Maximum 1D surface size
int maxSurface2D[2]; // Maximum 2D surface size
int maxSurface3D[3]; // Maximum 3D surface size
int maxSurface1DLayered[2]; // Maximum 1D layered surface size
int maxSurface2DLayered[3]; // Maximum 2D layared surface size
int maxSurfaceCubemap; // Maximum cubemap surface size
int maxSurfaceCubemapLayered[2]; // Maximum cubemap layered surface size
size_t surfaceAlignment; // Alignment requirement for surface
int concurrentKernels; // Device can possibly execute multiple kernels concurrently.
int ECCEnabled; // Device has ECC support enabled
int pciBusID; // PCI Bus ID.
int pciDeviceID; // PCI Device ID.
int pciDomainID; // PCI Domain ID
int tccDriver; // 1:If device is Tesla device using TCC driver, else 0
int asyncEngineCount; // Number of async engines
int unifiedAddressing; // Does device and host share unified address space
int memoryClockRate; // Max global memory clock frequency in khz.
int memoryBusWidth; // Global memory bus width in bits.
int l2CacheSize; // L2 cache size.
int persistingL2CacheMaxSize; // Device's max L2 persisting lines in bytes
int maxThreadsPerMultiProcessor; // Maximum resident threads per multi-processor.
int streamPrioritiesSupported; // Device supports stream priority
int globalL1CacheSupported; // Indicates globals are cached in L1
int localL1CacheSupported; // Locals are cahced in L1
size_t sharedMemPerMultiprocessor; // Amount of shared memory available per multiprocessor.
int regsPerMultiprocessor; // registers available per multiprocessor
int managedMemory; // Device supports allocating managed memory on this system
int isMultiGpuBoard; // 1 if device is on a multi-GPU board, 0 if not.
int multiGpuBoardGroupID; // Unique identifier for a group of devices on same multiboard GPU
int hostNativeAtomicSupported; // Link between host and device supports native atomics
int singleToDoublePrecisionPerfRatio; // Deprecated. CUDA only.
int pageableMemoryAccess; // Device supports coherently accessing pageable memory
// without calling hipHostRegister on it
int concurrentManagedAccess; // Device can coherently access managed memory concurrently with the CPU
int computePreemptionSupported; // Is compute preemption supported on the device
int canUseHostPointerForRegisteredMem; // Device can access host registered memory with same address as the host
int cooperativeLaunch; // HIP device supports cooperative launch
int cooperativeMultiDeviceLaunch; // HIP device supports cooperative launch on multiple devices
size_t sharedMemPerBlockOptin; // Per device m ax shared mem per block usable by special opt in
int pageableMemoryAccessUsesHostPageTables; // Device accesses pageable memory via the host's page tables
int directManagedMemAccessFromHost; // Host can directly access managed memory on the device without migration
int maxBlocksPerMultiProcessor; // Max number of blocks on CU
int accessPolicyMaxWindowSize; // Max value of access policy window
size_t reservedSharedMemPerBlock; // Shared memory reserved by driver per block
int hostRegisterSupported; // Device supports hipHostRegister
int sparseHipArraySupported; // Indicates if device supports sparse hip arrays
int hostRegisterReadOnlySupported; // Device supports using the hipHostRegisterReadOnly flag with hipHostRegistger
int timelineSemaphoreInteropSupported; // Indicates external timeline semaphore support
int memoryPoolsSupported; // Indicates if device supports hipMallocAsync and hipMemPool APIs
int gpuDirectRDMASupported; // Indicates device support of RDMA APIs
unsigned int gpuDirectRDMAFlushWritesOptions; // Bitmask to be interpreted according to hipFlushGPUDirectRDMAWritesOptions
int gpuDirectRDMAWritesOrdering; // value of hipGPUDirectRDMAWritesOrdering
unsigned int memoryPoolSupportedHandleTypes; // Bitmask of handle types support with mempool based IPC
int deferredMappingHipArraySupported; // Device supports deferred mapping HIP arrays and HIP mipmapped arrays
int ipcEventSupported; // Device supports IPC events
int clusterLaunch; // Device supports cluster launch
int unifiedFunctionPointers; // Indicates device supports unified function pointers
int reserved[63]; // CUDA Reserved.
int hipReserved[32]; // Reserved for adding new entries for HIP/CUDA.
/* HIP Only struct members */
char gcnArchName[256]; // AMD GCN Arch Name. HIP Only.
size_t maxSharedMemoryPerMultiProcessor; // Maximum Shared Memory Per CU. HIP Only.
int clockInstructionRate; // Frequency in khz of the timer used by the device-side "clock*" instructions. New for HIP.
hipDeviceArch_t arch; // Architectural feature flags. New for HIP.
unsigned int* hdpMemFlushCntl; // Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register
unsigned int* hdpRegFlushCntl; // Addres of HDP_REG_COHERENCY_FLUSH_CNTL register
int cooperativeMultiDeviceUnmatchedFunc; // HIP device supports cooperative launch on multiple devices with unmatched functions
int cooperativeMultiDeviceUnmatchedGridDim; // HIP device supports cooperative launch on multiple devices with unmatched grid dimensions
int cooperativeMultiDeviceUnmatchedBlockDim; // HIP device supports cooperative launch on multiple devices with unmatched block dimensions
int cooperativeMultiDeviceUnmatchedSharedMem; // HIP device supports cooperative launch on multiple devices with unmatched shared memories
int isLargeBar; // 1: if it is a large PCI bar device, else 0
int asicRevision; // Revision of the GPU in this device
} hipDeviceProp_t;
//Flags that can be used with hipStreamCreateWithFlags.
/** Default stream creation flags. These are used with hipStreamCreate().*/
#define hipStreamDefault 0x00
/** Stream does not implicitly synchronize with null stream.*/
#define hipStreamNonBlocking 0x01
//Flags that can be used with hipEventCreateWithFlags.
/** Default flags.*/
#define hipEventDefault 0x0
/** Waiting will yield CPU. Power-friendly and usage-friendly but may increase latency.*/
#define hipEventBlockingSync 0x1
/** Disable event's capability to record timing information. May improve performance.*/
#define hipEventDisableTiming 0x2
/** Event can support IPC. Warning: It is not supported in HIP.*/
#define hipEventInterprocess 0x4
/** Use a device-scope release when recording this event. This flag is useful to obtain more
* precise timings of commands between events. The flag is a no-op on CUDA platforms.*/
#define hipEventReleaseToDevice 0x40000000
/** Use a system-scope release when recording this event. This flag is useful to make
* non-coherent host memory visible to the host. The flag is a no-op on CUDA platforms.*/
#define hipEventReleaseToSystem 0x80000000
/** Automatically select between Spin and Yield.*/
#define hipDeviceScheduleAuto 0x0
/** Dedicate a CPU core to spin-wait. Provides lowest latency, but burns a CPU core and may
* consume more power.*/
#define hipDeviceScheduleSpin 0x1
/** Yield the CPU to the operating system when waiting. May increase latency, but lowers power
* and is friendlier to other threads in the system.*/
#define hipDeviceScheduleYield 0x2
#define hipDeviceScheduleBlockingSync 0x4
#define hipDeviceScheduleMask 0x7
#define hipDeviceMapHost 0x8
#define hipDeviceLmemResizeToMax 0x16
typedef enum hipJitOption
{
hipJitOptionMaxRegisters = 0,
hipJitOptionThreadsPerBlock,
hipJitOptionWallTime,
hipJitOptionInfoLogBuffer,
hipJitOptionInfoLogBufferSizeBytes,
hipJitOptionErrorLogBuffer,
hipJitOptionErrorLogBufferSizeBytes,
hipJitOptionOptimizationLevel,
hipJitOptionTargetFromContext,
hipJitOptionTarget,
hipJitOptionFallbackStrategy,
hipJitOptionGenerateDebugInfo,
hipJitOptionLogVerbose,
hipJitOptionGenerateLineInfo,
hipJitOptionCacheMode,
hipJitOptionSm3xOpt,
hipJitOptionFastCompile,
hipJitOptionNumOptions
} hipJitOption;
// stop: hip_runtime_api.h
#ifdef _WIN32
#define HIPAPI __stdcall
#else
#define HIPAPI
#endif
#define HIP_API_CALL HIPAPI
// deprecated
typedef hipError_t (HIP_API_CALL *HIP_HIPCTXCREATE) (hipCtx_t *, unsigned int, hipDevice_t);
// deprecated
typedef hipError_t (HIP_API_CALL *HIP_HIPCTXDESTROY) (hipCtx_t);
// deprecated
typedef hipError_t (HIP_API_CALL *HIP_HIPCTXPOPCURRENT) (hipCtx_t *);
// deprecated
typedef hipError_t (HIP_API_CALL *HIP_HIPCTXPUSHCURRENT) (hipCtx_t);
// deprecated
typedef hipError_t (HIP_API_CALL *HIP_HIPCTXSETCURRENT) (hipCtx_t);
// deprecated
typedef hipError_t (HIP_API_CALL *HIP_HIPCTXSYNCHRONIZE) (void);
typedef hipError_t (HIP_API_CALL *HIP_HIPDEVICEGETATTRIBUTE) (int *, hipDeviceAttribute_t, hipDevice_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPDEVICEGETCOUNT) (int *);
typedef hipError_t (HIP_API_CALL *HIP_HIPDEVICEGET) (hipDevice_t *, int);
typedef hipError_t (HIP_API_CALL *HIP_HIPDEVICEGETNAME) (char *, int, hipDevice_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPDEVICETOTALMEM) (size_t *, hipDevice_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPDRIVERGETVERSION) (int *);
typedef hipError_t (HIP_API_CALL *HIP_HIPEVENTCREATE) (hipEvent_t *);
typedef hipError_t (HIP_API_CALL *HIP_HIPEVENTCREATEWITHFLAGS) (hipEvent_t *, unsigned int);
typedef hipError_t (HIP_API_CALL *HIP_HIPEVENTDESTROY) (hipEvent_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPEVENTELAPSEDTIME) (float *, hipEvent_t, hipEvent_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPEVENTRECORD) (hipEvent_t, hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPEVENTSYNCHRONIZE) (hipEvent_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPFUNCGETATTRIBUTE) (int *, hipFunction_attribute, hipFunction_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPGETERRORNAME) (hipError_t, const char **);
typedef hipError_t (HIP_API_CALL *HIP_HIPGETERRORSTRING) (hipError_t, const char **);
typedef hipError_t (HIP_API_CALL *HIP_HIPINIT) (unsigned int);
typedef hipError_t (HIP_API_CALL *HIP_HIPLAUNCHKERNEL) (hipFunction_t, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, hipStream_t, void **, void **);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMALLOC) (hipDeviceptr_t *, size_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMFREE) (hipDeviceptr_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMGETINFO) (size_t *, size_t *);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMCPYDTOD) (hipDeviceptr_t, hipDeviceptr_t, size_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMCPYDTOH) (void *, hipDeviceptr_t, size_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMCPYHTOD) (hipDeviceptr_t, const void *, size_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMSETD32) (hipDeviceptr_t, unsigned int, size_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMSETD8) (hipDeviceptr_t, unsigned char, size_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMCPYDTODASYNC) (hipDeviceptr_t, hipDeviceptr_t, size_t, hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMCPYDTOHASYNC) (void *, hipDeviceptr_t, size_t, hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMCPYHTODASYNC) (hipDeviceptr_t, const void *, size_t, hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMSETD32ASYNC) (hipDeviceptr_t, unsigned int, size_t, hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMEMSETD8ASYNC) (hipDeviceptr_t, unsigned char, size_t, hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMODULEGETFUNCTION) (hipFunction_t *, hipModule_t, const char *);
typedef hipError_t (HIP_API_CALL *HIP_HIPMODULEGETGLOBAL) (hipDeviceptr_t *, size_t *, hipModule_t, const char *);
typedef hipError_t (HIP_API_CALL *HIP_HIPMODULELOADDATAEX) (hipModule_t *, const void *, unsigned int, hipJitOption *, void **);
typedef hipError_t (HIP_API_CALL *HIP_HIPMODULEUNLOAD) (hipModule_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPRUNTIMEGETVERSION) (int *);
typedef hipError_t (HIP_API_CALL *HIP_HIPSETDEVICE) (hipDevice_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPSETDEVICEFLAGS) (unsigned int);
typedef hipError_t (HIP_API_CALL *HIP_HIPSTREAMCREATE) (hipStream_t *);
typedef hipError_t (HIP_API_CALL *HIP_HIPSTREAMCREATEWITHFLAGS) (hipStream_t *, unsigned int);
typedef hipError_t (HIP_API_CALL *HIP_HIPSTREAMDESTROY) (hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPSTREAMSYNCHRONIZE) (hipStream_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPGETDEVICEPROPERTIES) (hipDeviceProp_t *, hipDevice_t);
typedef hipError_t (HIP_API_CALL *HIP_HIPMODULEOCCUPANCYMAXACTIVEBLOCKSPERMULTIPROCESSOR) (int *, hipFunction_t, int, size_t);
typedef struct hc_hip_lib
{
hc_dynlib_t lib;
// deprecated
HIP_HIPCTXCREATE hipCtxCreate;
// deprecated
HIP_HIPCTXDESTROY hipCtxDestroy;
// deprecated
HIP_HIPCTXPOPCURRENT hipCtxPopCurrent;
// deprecated
HIP_HIPCTXPUSHCURRENT hipCtxPushCurrent;
// deprecated
HIP_HIPCTXSETCURRENT hipCtxSetCurrent;
// deprecated
HIP_HIPCTXSYNCHRONIZE hipCtxSynchronize;
HIP_HIPDEVICEGETATTRIBUTE hipDeviceGetAttribute;
HIP_HIPDEVICEGETCOUNT hipDeviceGetCount;
HIP_HIPDEVICEGET hipDeviceGet;
HIP_HIPDEVICEGETNAME hipDeviceGetName;
HIP_HIPDEVICETOTALMEM hipDeviceTotalMem;
HIP_HIPDRIVERGETVERSION hipDriverGetVersion;
HIP_HIPEVENTCREATE hipEventCreate;
HIP_HIPEVENTCREATEWITHFLAGS hipEventCreateWithFlags;
HIP_HIPEVENTDESTROY hipEventDestroy;
HIP_HIPEVENTELAPSEDTIME hipEventElapsedTime;
HIP_HIPEVENTRECORD hipEventRecord;
HIP_HIPEVENTSYNCHRONIZE hipEventSynchronize;
HIP_HIPFUNCGETATTRIBUTE hipFuncGetAttribute;
HIP_HIPGETERRORNAME hipGetErrorName;
HIP_HIPGETERRORSTRING hipGetErrorString;
HIP_HIPINIT hipInit;
HIP_HIPLAUNCHKERNEL hipLaunchKernel;
HIP_HIPMEMALLOC hipMemAlloc;
HIP_HIPMEMFREE hipMemFree;
HIP_HIPMEMGETINFO hipMemGetInfo;
HIP_HIPMEMCPYDTOD hipMemcpyDtoD;
HIP_HIPMEMCPYDTOH hipMemcpyDtoH;
HIP_HIPMEMCPYHTOD hipMemcpyHtoD;
HIP_HIPMEMSETD32 hipMemsetD32;
HIP_HIPMEMSETD8 hipMemsetD8;
HIP_HIPMEMCPYDTODASYNC hipMemcpyDtoDAsync;
HIP_HIPMEMCPYDTOHASYNC hipMemcpyDtoHAsync;
HIP_HIPMEMCPYHTODASYNC hipMemcpyHtoDAsync;
HIP_HIPMEMSETD32ASYNC hipMemsetD32Async;
HIP_HIPMEMSETD8ASYNC hipMemsetD8Async;
HIP_HIPMODULEGETFUNCTION hipModuleGetFunction;
HIP_HIPMODULEGETGLOBAL hipModuleGetGlobal;
HIP_HIPMODULELOADDATAEX hipModuleLoadDataEx;
HIP_HIPMODULEUNLOAD hipModuleUnload;
HIP_HIPRUNTIMEGETVERSION hipRuntimeGetVersion;
HIP_HIPSETDEVICE hipSetDevice;
HIP_HIPSETDEVICEFLAGS hipSetDeviceFlags;
HIP_HIPSTREAMCREATE hipStreamCreate;
HIP_HIPSTREAMCREATEWITHFLAGS hipStreamCreateWithFlags;
HIP_HIPSTREAMDESTROY hipStreamDestroy;
HIP_HIPSTREAMSYNCHRONIZE hipStreamSynchronize;
HIP_HIPGETDEVICEPROPERTIES hipGetDeviceProperties;
HIP_HIPMODULEOCCUPANCYMAXACTIVEBLOCKSPERMULTIPROCESSOR hipModuleOccupancyMaxActiveBlocksPerMultiprocessor;
} hc_hip_lib_t;
typedef hc_hip_lib_t HIP_PTR;
int hip_init (void *hashcat_ctx);
void hip_close (void *hashcat_ctx);
// deprecated
int hc_hipCtxCreate (void *hashcat_ctx, hipCtx_t *pctx, unsigned int flags, hipDevice_t dev);
// deprecated
int hc_hipCtxDestroy (void *hashcat_ctx, hipCtx_t ctx);
// deprecated
int hc_hipCtxPopCurrent (void *hashcat_ctx, hipCtx_t *pctx);
// deprecated
int hc_hipCtxPushCurrent (void *hashcat_ctx, hipCtx_t ctx);
// deprecated
int hc_hipCtxSetCurrent (void *hashcat_ctx, hipCtx_t ctx);
// deprecated
int hc_hipCtxSynchronize (void *hashcat_ctx);
int hc_hipDeviceGet (void *hashcat_ctx, hipDevice_t *device, int ordinal);
int hc_hipDeviceGetAttribute (void *hashcat_ctx, int *pi, hipDeviceAttribute_t attrib, hipDevice_t dev);
int hc_hipDeviceGetCount (void *hashcat_ctx, int *count);
int hc_hipDeviceGetName (void *hashcat_ctx, char *name, int len, hipDevice_t dev);
int hc_hipDeviceTotalMem (void *hashcat_ctx, size_t *bytes, hipDevice_t dev);
int hc_hipDriverGetVersion (void *hashcat_ctx, int *driverVersion);
int hc_hipEventCreate (void *hashcat_ctx, hipEvent_t *phEvent);
int hc_hipEventCreateWithFlags (void *hashcat_ctx, hipEvent_t *phEvent, unsigned int Flags);
int hc_hipEventDestroy (void *hashcat_ctx, hipEvent_t hEvent);
int hc_hipEventElapsedTime (void *hashcat_ctx, float *pMilliseconds, hipEvent_t hStart, hipEvent_t hEnd);
int hc_hipEventQuery (void *hashcat_ctx, hipEvent_t hEvent);
int hc_hipEventRecord (void *hashcat_ctx, hipEvent_t hEvent, hipStream_t hStream);
int hc_hipEventSynchronize (void *hashcat_ctx, hipEvent_t hEvent);
int hc_hipFuncGetAttribute (void *hashcat_ctx, int *pi, hipFunction_attribute attrib, hipFunction_t hfunc);
int hc_hipInit (void *hashcat_ctx, unsigned int Flags);
int hc_hipLaunchKernel (void *hashcat_ctx, hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY, unsigned int gridDimZ, unsigned int blockDimX, unsigned int blockDimY, unsigned int blockDimZ, unsigned int sharedMemBytes, hipStream_t hStream, void **kernelParams, void **extra);
int hc_hipMemAlloc (void *hashcat_ctx, hipDeviceptr_t *dptr, size_t bytesize);
int hc_hipMemFree (void *hashcat_ctx, hipDeviceptr_t dptr);
int hc_hipMemGetInfo (void *hashcat_ctx, size_t *free, size_t *total);
int hc_hipMemcpyDtoD (void *hashcat_ctx, hipDeviceptr_t dstDevice, hipDeviceptr_t srcDevice, size_t ByteCount);
int hc_hipMemcpyDtoH (void *hashcat_ctx, void *dstHost, hipDeviceptr_t srcDevice, size_t ByteCount);
int hc_hipMemcpyHtoD (void *hashcat_ctx, hipDeviceptr_t dstDevice, const void *srcHost, size_t ByteCount);
int hc_hipMemsetD32 (void *hashcat_ctx, hipDeviceptr_t dstDevice, unsigned int ui, size_t N);
int hc_hipMemsetD8 (void *hashcat_ctx, hipDeviceptr_t dstDevice, unsigned char uc, size_t N);
int hc_hipMemcpyDtoDAsync (void *hashcat_ctx, hipDeviceptr_t dstDevice, hipDeviceptr_t srcDevice, size_t ByteCount, hipStream_t hStream);
int hc_hipMemcpyDtoHAsync (void *hashcat_ctx, void *dstHost, hipDeviceptr_t srcDevice, size_t ByteCount, hipStream_t hStream);
int hc_hipMemcpyHtoDAsync (void *hashcat_ctx, hipDeviceptr_t dstDevice, const void *srcHost, size_t ByteCount, hipStream_t hStream);
int hc_hipMemsetD32Async (void *hashcat_ctx, hipDeviceptr_t dstDevice, unsigned int ui, size_t N, hipStream_t hStream);
int hc_hipMemsetD8Async (void *hashcat_ctx, hipDeviceptr_t dstDevice, unsigned char uc, size_t N, hipStream_t hStream);
int hc_hipModuleGetFunction (void *hashcat_ctx, hipFunction_t *hfunc, hipModule_t hmod, const char *name);
int hc_hipModuleGetGlobal (void *hashcat_ctx, hipDeviceptr_t *dptr, size_t *bytes, hipModule_t hmod, const char *name);
int hc_hipModuleLoadDataEx (void *hashcat_ctx, hipModule_t *module, const void *image, unsigned int numOptions, hipJitOption *options, void **optionValues);
int hc_hipModuleUnload (void *hashcat_ctx, hipModule_t hmod);
int hc_hipRuntimeGetVersion (void *hashcat_ctx, int *runtimeVersion);
int hc_hipSetDevice (void *hashcat_ctx, hipDevice_t dev);
int hc_hipSetDeviceFlags (void *hashcat_ctx, unsigned int flags);
int hc_hipStreamCreate (void *hashcat_ctx, hipStream_t *phStream);
int hc_hipStreamCreateWithFlags (void *hashcat_ctx, hipStream_t *phStream, unsigned int flags);
int hc_hipStreamDestroy (void *hashcat_ctx, hipStream_t hStream);
int hc_hipStreamSynchronize (void *hashcat_ctx, hipStream_t hStream);
int hc_hipGetDeviceProperties (void *hashcat_ctx, hipDeviceProp_t *prop, hipDevice_t dev);
int hc_hipModuleOccupancyMaxActiveBlocksPerMultiprocessor (void *hashcat_ctx, int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk);
#endif // HC_EXT_HIP_H
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