diff options
Diffstat (limited to 'src/runtime/CL/CLTuner.cpp')
-rw-r--r-- | src/runtime/CL/CLTuner.cpp | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/runtime/CL/CLTuner.cpp b/src/runtime/CL/CLTuner.cpp index 1cc20f0c1e..445638f01f 100644 --- a/src/runtime/CL/CLTuner.cpp +++ b/src/runtime/CL/CLTuner.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2022 Arm Limited. + * Copyright (c) 2017-2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -26,6 +26,7 @@ #include "arm_compute/core/Error.h" #include "arm_compute/runtime/CL/CLScheduler.h" +#include "src/common/utils/Log.h" #include "src/core/CL/ICLKernel.h" #include "support/StringSupport.h" @@ -199,11 +200,19 @@ CLTuningParams CLTuner::find_optimal_tuning_params(ICLKernel &kernel, IKernelDat }; CLSymbols::get().clEnqueueNDRangeKernel_ptr = interceptor; - cl::NDRange gws = ICLKernel::gws_from_window(kernel.window()); - // Run the kernel with default lws to be used as baseline data->do_run(kernel, queue_profiler); + /// Get the cached gws used by the kernel + /// NOTE: The window configured inside configure() is usually changed in run(). Thus we should not calculate gws + /// from this static window. Instead we get the real gws used (and cached) by run() in the previous step. + /// This is only a temporary workaround. An ideal solution involves decoupling the execution window from run() / run_op() + /// Please see COMPMID-5934 + cl::NDRange gws = kernel.get_cached_gws(); + ARM_COMPUTE_LOG_MSG_WITH_FORMAT_ACL(arm_compute::logging::LogLevel::INFO, + "[CLTuner] Kernel with config_id '%s' uses %s as the upper-bound for lws search", + kernel.config_id().c_str(), to_string(gws).c_str()); + queue_profiler.finish(); const cl_ulong start = _kernel_event.getProfilingInfo<CL_PROFILING_COMMAND_START>(); @@ -236,6 +245,9 @@ CLTuningParams CLTuner::find_optimal_tuning_params(ICLKernel &kernel, IKernelDat cl_int wbsm_test = tuning_test.get_wbsm(); kernel.set_wbsm_hint(wbsm_test); } + ARM_COMPUTE_LOG_MSG_WITH_FORMAT_ACL(arm_compute::logging::LogLevel::INFO, + "[CLTuner] Trying LWS: %s, WBSM: %d", + to_string(kernel.lws_hint()).c_str(), kernel.wbsm_hint()); // Run the kernel data->do_run(kernel, queue_profiler); |