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119 lines
5.3 KiB
119 lines
5.3 KiB
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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#ifndef HC_EXT_METAL_H
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#define HC_EXT_METAL_H
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#if defined (__APPLE__)
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#include <objc/runtime.h>
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#include <CoreFoundation/CoreFoundation.h>
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#define mtl_device_id id
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#define mtl_command_queue id
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#define mtl_function id
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#define mtl_pipeline id
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#define mtl_mem id
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#define mtl_library id
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#define mtl_command_buffer id
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#define mtl_command_encoder id
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#define mtl_blit_command_encoder id
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#define mtl_compute_command_encoder id
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typedef enum metalDeviceAttribute
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{
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MTL_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT = 1,
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MTL_DEVICE_ATTRIBUTE_UNIFIED_MEMORY,
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MTL_DEVICE_ATTRIBUTE_WARP_SIZE,
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MTL_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY_MAJOR,
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MTL_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY_MINOR,
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MTL_DEVICE_ATTRIBUTE_MAX_THREADS_PER_BLOCK,
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MTL_DEVICE_ATTRIBUTE_CLOCK_RATE,
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MTL_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK,
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MTL_DEVICE_ATTRIBUTE_TOTAL_CONSTANT_MEMORY,
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MTL_DEVICE_ATTRIBUTE_MAX_TRANSFER_RATE,
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MTL_DEVICE_ATTRIBUTE_HEADLESS,
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MTL_DEVICE_ATTRIBUTE_LOW_POWER,
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MTL_DEVICE_ATTRIBUTE_REMOVABLE,
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MTL_DEVICE_ATTRIBUTE_REGISTRY_ID,
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MTL_DEVICE_ATTRIBUTE_PHYSICAL_LOCATION,
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MTL_DEVICE_ATTRIBUTE_LOCATION_NUMBER,
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} metalDeviceAttribute_t;
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typedef enum metalDeviceLocation
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{
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// MTLDeviceLocationBuiltIn
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// The GPU is built into the device
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MTL_DEVICE_LOCATION_BUILTIN = 0,
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// MTLDeviceLocationSlot
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// The GPU is connected to a slot inside the computer
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MTL_DEVICE_LOCATION_SLOT = 1,
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// MTLDeviceLocationExternal
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// The GPU is connected via an external interface, such as Thunderbolt
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MTL_DEVICE_LOCATION_EXTERNAL = 2,
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// MTLDeviceLocationUnspecified
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// The GPU's location is not specified or cannot be determined
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MTL_DEVICE_LOCATION_UNSPECIFIED = 4294967295,
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} metalDeviceLocation_t;
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typedef struct hc_metal
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{
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CFArrayRef devices;
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} hc_metal_t;
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typedef hc_metal_t MTL_PTR;
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int mtl_init (void *hashcat_ctx);
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void mtl_close (void *hashcat_ctx);
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int hc_mtlRuntimeGetVersionString (void *hashcat_ctx, char *runtimeVersion_str, size_t *size);
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int hc_mtlDeviceGetCount (void *hashcat_ctx, int *count);
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int hc_mtlDeviceGet (void *hashcat_ctx, mtl_device_id *metal_device, int ordinal);
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int hc_mtlDeviceGetName (void *hashcat_ctx, char *name, size_t len, mtl_device_id metal_device);
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int hc_mtlDeviceGetAttribute (void *hashcat_ctx, int *pi, metalDeviceAttribute_t attrib, mtl_device_id metal_device);
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int hc_mtlDeviceTotalMem (void *hashcat_ctx, size_t *bytes, mtl_device_id metal_device);
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int hc_mtlDeviceMaxMemAlloc (void *hashcat_ctx, size_t *bytes, mtl_device_id metal_device);
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int hc_mtlMemGetInfo (void *hashcat_ctx, size_t *mem_free, size_t *mem_total);
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int hc_mtlCreateCommandQueue (void *hashcat_ctx, mtl_device_id metal_device, mtl_command_queue *command_queue);
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int hc_mtlCreateBuffer (void *hashcat_ctx, mtl_device_id metal_device, size_t size, void *ptr, mtl_mem *metal_buffer);
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int hc_mtlCreateKernel (void *hashcat_ctx, mtl_device_id metal_device, mtl_library metal_library, const char *func_name, mtl_function *metal_function, mtl_pipeline *metal_pipeline);
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int hc_mtlGetMaxTotalThreadsPerThreadgroup (void *hashcat_ctx, mtl_pipeline metal_pipeline, unsigned int *maxTotalThreadsPerThreadgroup);
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int hc_mtlGetThreadExecutionWidth (void *hashcat_ctx, mtl_pipeline metal_pipeline, unsigned int *threadExecutionWidth);
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// copy buffer
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int hc_mtlMemcpyDtoD (void *hashcat_ctx, mtl_command_queue command_queue, mtl_mem buf_dst, size_t buf_dst_off, mtl_mem buf_src, size_t buf_src_off, size_t buf_size);
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// write
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int hc_mtlMemcpyHtoD (void *hashcat_ctx, mtl_command_queue command_queue, mtl_mem buf_dst, size_t buf_dst_off, const void *buf_src, size_t buf_size);
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// read
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int hc_mtlMemcpyDtoH (void *hashcat_ctx, mtl_command_queue command_queue, void *buf_dst, mtl_mem buf_src, size_t buf_src_off, size_t buf_size);
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int hc_mtlReleaseMemObject (void *hashcat_ctx, mtl_mem metal_buffer);
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int hc_mtlReleaseFunction (void *hashcat_ctx, mtl_function metal_function);
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int hc_mtlReleaseLibrary (void *hashcat_ctx, mtl_function metal_library);
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int hc_mtlReleaseCommandQueue (void *hashcat_ctx, mtl_command_queue command_queue);
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int hc_mtlReleaseDevice (void *hashcat_ctx, mtl_device_id metal_device);
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int hc_mtlCreateLibraryWithSource (void *hashcat_ctx, mtl_device_id metal_device, const char *kernel_sources, const char *build_options_buf, const char *include_path, mtl_library *metal_library);
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int hc_mtlCreateLibraryWithFile (void *hashcat_ctx, mtl_device_id metal_device, const char *cached_file, mtl_library *metal_library);
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int hc_mtlEncodeComputeCommand_pre (void *hashcat_ctx, mtl_pipeline metal_pipeline, mtl_command_queue metal_command_queue, mtl_command_buffer *metal_command_buffer, mtl_command_encoder *metal_command_encoder);
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int hc_mtlSetCommandEncoderArg (void *hashcat_ctx, mtl_command_encoder metal_command_encoder, size_t off, size_t idx, mtl_mem buf, void *host_data, size_t host_data_size);
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int hc_mtlEncodeComputeCommand (void *hashcat_ctx, mtl_command_encoder metal_command_encoder, mtl_command_buffer metal_command_buffer, size_t global_work_size, size_t local_work_size, double *ms);
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#endif // __APPLE__
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#endif // HC_EXT_METAL_H
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