@@ -0,0 +1,52 @@ /* * Copyright (C) 2026 Intel Corporation * * SPDX-License-Identifier: MIT * * @file zel_performance_checker.cpp * */ #include "zel_performance_checker.h"
namespace validation_layer { class performanceChecker performance_checker;
performanceChecker::performanceChecker() { enableperformance = getenv_tobool( "ZEL_ENABLE_PERFORMANCE_CHECKER" ); if(enableperformance) { performanceChecker::ZEperformanceChecker *zeChecker = new performanceChecker::ZEperformanceChecker; performanceChecker::ZESperformanceChecker *zesChecker = new performanceChecker::ZESperformanceChecker; performanceChecker::ZETperformanceChecker *zetChecker = new performanceChecker::ZETperformanceChecker; performance_checker.zeValidation = zeChecker; performance_checker.zetValidation = zetChecker; performance_checker.zesValidation = zesChecker; validation_layer::context.validationHandlers.push_back(&performance_checker); } }
performanceChecker::~performanceChecker() { if(enableperformance) { delete performance_checker.zeValidation; delete performance_checker.zetValidation; delete performance_checker.zesValidation; } } ze_result_t performanceChecker::ZEperformanceChecker::zeCommandListCreateImmediateEpilogue(ze_context_handle_t, ze_device_handle_t, const ze_command_queue_desc_t* descriptor, ze_command_list_handle_t*, ze_result_t result) { if (result == ZE_RESULT_SUCCESS) { if (descriptor->mode & ZE_COMMAND_QUEUE_MODE_SYNCHRONOUS) { context.logger->log_performance("Synchronous command queue may cause performance degradation. Consider using asynchronous mode."); } if (descriptor->flags & ZE_COMMAND_QUEUE_FLAG_IN_ORDER) { if (!(descriptor->flags & ZE_COMMAND_QUEUE_FLAG_COPY_OFFLOAD_HINT)) { context.logger->log_performance("In-order command list created without copy offload hint. Consider using copy offload hint for better performance of copy operations."); } } else { context.logger->log_performance("Out-of-order command list created. Consider using in-order command lists for better performance."); } } return result; } }