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105 lines
5.6 KiB
105 lines
5.6 KiB
7 months ago
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef __COMMON_H__
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#define __COMMON_H__
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#include "harness/compat.h"
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#include "harness/testHarness.h"
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#include "harness/errorHelpers.h"
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#include "harness/kernelHelpers.h"
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#include "harness/typeWrappers.h"
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#include <vector>
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#include <string>
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#if (defined(_WIN32) || defined(_WIN64)) && defined(_MSC_VER)
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#include <windows.h>
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#endif
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typedef enum {
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memory_order_relaxed,
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memory_order_acquire,
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memory_order_release,
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memory_order_acq_rel,
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memory_order_seq_cst
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} cl_memory_order;
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cl_int AtomicLoadExplicit(volatile cl_int * pValue, cl_memory_order order);
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cl_int AtomicFetchAddExplicit(volatile cl_int *object, cl_int operand, cl_memory_order o);
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template <typename T>
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bool AtomicCompareExchangeStrongExplicit(volatile T *a, T *expected, T desired,
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cl_memory_order order_success,
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cl_memory_order order_failure)
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{
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T tmp;
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#if defined( _MSC_VER ) || (defined( __INTEL_COMPILER ) && defined(WIN32))
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tmp = (sizeof(void*) == 8) ? (T)InterlockedCompareExchange64((volatile LONG64 *)a, (LONG64)desired, *(LONG64 *)expected) :
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(T)InterlockedCompareExchange((volatile LONG*)a, (LONG)desired, *(LONG*)expected);
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#elif defined(__GNUC__)
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tmp = (T)__sync_val_compare_and_swap((volatile intptr_t*)a, (intptr_t)(*expected), (intptr_t)desired);
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#else
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log_info("Host function not implemented: atomic_compare_exchange\n");
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tmp = 0;
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#endif
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if(tmp == *expected)
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return true;
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*expected = tmp;
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return false;
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}
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// this checks for a NULL ptr and/or an error code
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#define test_error2(error_code, ptr, msg) { if(error != 0) { test_error(error_code, msg); } else { if(NULL == ptr) {print_null_error(msg); return -1;} } }
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#define print_null_error(msg) log_error("ERROR: %s! (NULL pointer detected %s:%d)\n", msg, __FILE__, __LINE__ );
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// max possible number of queues needed, 1 for each device in platform.
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#define MAXQ 32
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typedef struct Node{
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cl_int global_id;
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cl_int position_in_list;
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struct Node* pNext;
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} Node;
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extern void create_linked_lists(Node* pNodes, size_t num_lists, int list_length);
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extern cl_int verify_linked_lists(Node* pNodes, size_t num_lists, int list_length);
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extern cl_int create_linked_lists_on_device(int qi, cl_command_queue q, cl_mem allocator, cl_kernel k, size_t numLists );
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extern cl_int verify_linked_lists_on_device(int qi, cl_command_queue q, cl_mem num_correct, cl_kernel k, cl_int ListLength, size_t numLists );
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extern cl_int create_linked_lists_on_device_no_map(int qi, cl_command_queue q, size_t *pAllocator, cl_kernel k, size_t numLists );
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extern cl_int verify_linked_lists_on_device_no_map(int qi, cl_command_queue q, cl_int *pNum_correct, cl_kernel k, cl_int ListLength, size_t numLists );
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extern int test_svm_byte_granularity(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_set_kernel_exec_info_svm_ptrs(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_fine_grain_memory_consistency(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_fine_grain_sync_buffers(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_shared_address_space_coarse_grain_old_api(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_shared_address_space_coarse_grain_new_api(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_shared_address_space_fine_grain_buffers(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_shared_address_space_fine_grain(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_cross_buffer_pointers_coarse_grain(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_pointer_passing(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_allocate_shared_buffer(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_shared_sub_buffers(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_enqueue_api(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern int test_svm_migrate(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements);
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extern cl_int create_cl_objects(cl_device_id device_from_harness, const char** ppCodeString, cl_context* context, cl_program *program, cl_command_queue *queues, cl_uint *num_devices, cl_device_svm_capabilities required_svm_caps, std::vector<std::string> extensions_list = std::vector<std::string>());
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extern const char *linked_list_create_and_verify_kernels[];
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#endif // #ifndef __COMMON_H__
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