WebShift Register (OpenCL Kernel)¶ This example demonstrates how to shift values in registers in each clock cycle. KEY CONCEPTS: Kernel Optimization, Shift Register, FIR KEYWORDS: xcl_array_partition, getProfilingInfo This example demonstrates two ways to implement an FIR filter discrete convolution operation. WebOCL_CHECK(err, err = wait_event.getProfilingInfo ( CL_PROFILING_COMMAND_START, &start)); OCL_CHECK(err, err = wait_event.getProfilingInfo ( CL_PROFILING_COMMAND_END, &stop)); unsigned long queueing = (submit - queue); unsigned long submitting = (start - submit); …
clGetEventProfilingInfo - OpenCL
WebNov 4, 2024 · OpenCL CL_PROFILING_INFO_NOT_AVAILABLE. Accelerated Computing CUDA CUDA Programming and Performance. opencl. kushpet October 21, 2024, … WebMay 19, 2024 · I've written code responsible for performing a Reduction on a large set of data, and while the code appears to be logically correct, it's proving to be slower than a simple std::accumulate or std::max_element call for the same data, and I'm looking for any insight into how I might have botched the performance of this code.. These are the … can small dogs eat tuna
clGetEventProfilingInfo - Khronos Group
WebOct 27, 2010 · The OpenCL relaxed memory consistency model Implicit in the OpenCL memory model is the idea that the kernel (the code for a work item that runs on the device) resides in a separate memory space. Data … WebJul 24, 2014 · You can check it with clGetEventInfo. I doubt it is the problem. Check the status codes you get back from clGetEventProfilingInfo (with CL_EVENT_REFERENCE_COUNT) as well as the individual values you get back (before the subtractions). – Dithermaster Jul 24, 2014 at 23:48 WebDec 18, 2014 · OpenCL meets FPGA #1 入門編では、OpenCLを用いたFPGAプログラミングについて紹介しました。 FPGA向けOpenCL実装の紹介; Altera SDK for OpenCL … can small dogs eat raw food