Xavier Hallade
d706d0460c
The number of Execution Units and resident "threads" (simd width * threads per EUs) are now exposed and used to select the number of states using a simplified heuristic.
55 lines
2.5 KiB
C++
55 lines
2.5 KiB
C++
/* SPDX-License-Identifier: Apache-2.0
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* Copyright 2022 Intel Corporation */
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/* device_capabilities() returns a C string that must be free'd with oneapi_free(). */
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DLL_INTERFACE_CALL(oneapi_device_capabilities, char *)
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DLL_INTERFACE_CALL(oneapi_free, void, void *)
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DLL_INTERFACE_CALL(oneapi_get_memcapacity, size_t, SyclQueue *queue)
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DLL_INTERFACE_CALL(oneapi_get_num_multiprocessors, int, SyclQueue *queue)
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DLL_INTERFACE_CALL(oneapi_get_max_num_threads_per_multiprocessor, int, SyclQueue *queue)
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DLL_INTERFACE_CALL(oneapi_iterate_devices, void, OneAPIDeviceIteratorCallback cb, void *user_ptr)
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DLL_INTERFACE_CALL(oneapi_set_error_cb, void, OneAPIErrorCallback, void *user_ptr)
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DLL_INTERFACE_CALL(oneapi_create_queue, bool, SyclQueue *&external_queue, int device_index)
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DLL_INTERFACE_CALL(oneapi_free_queue, void, SyclQueue *queue)
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DLL_INTERFACE_CALL(
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oneapi_usm_aligned_alloc_host, void *, SyclQueue *queue, size_t memory_size, size_t alignment)
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DLL_INTERFACE_CALL(oneapi_usm_alloc_device, void *, SyclQueue *queue, size_t memory_size)
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DLL_INTERFACE_CALL(oneapi_usm_free, void, SyclQueue *queue, void *usm_ptr)
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DLL_INTERFACE_CALL(
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oneapi_usm_memcpy, bool, SyclQueue *queue, void *dest, void *src, size_t num_bytes)
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DLL_INTERFACE_CALL(oneapi_queue_synchronize, bool, SyclQueue *queue)
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DLL_INTERFACE_CALL(oneapi_usm_memset,
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bool,
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SyclQueue *queue,
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void *usm_ptr,
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unsigned char value,
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size_t num_bytes)
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DLL_INTERFACE_CALL(oneapi_run_test_kernel, bool, SyclQueue *queue)
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/* Operation with Kernel globals structure - map of global/constant allocation - filled before
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* render/kernel execution As we don't know in cycles `sizeof` this - Cycles will manage just as
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* pointer. */
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DLL_INTERFACE_CALL(oneapi_kernel_globals_size, bool, SyclQueue *queue, size_t &kernel_global_size)
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DLL_INTERFACE_CALL(oneapi_set_global_memory,
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void,
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SyclQueue *queue,
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void *kernel_globals,
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const char *memory_name,
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void *memory_device_pointer)
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DLL_INTERFACE_CALL(oneapi_kernel_preferred_local_size,
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size_t,
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SyclQueue *queue,
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const DeviceKernel kernel,
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const size_t kernel_global_size)
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DLL_INTERFACE_CALL(oneapi_enqueue_kernel,
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bool,
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KernelContext *context,
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int kernel,
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size_t global_size,
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void **args)
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