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ATI Stream Profiler 2.0 ออกใหม่ ล่าสุด ลงได้ทั้ง 32-64 bit ปล.ต้องลง OpenCL ก่อนนะคับ
ATI Stream Profiler 2.0
What's New in Version 2.0
* Support for profiling DirectCompute (DirectX 11) applications.
* Support for profiling 64-bit OpenCL™ applications.
* Reduced plugin's installation time.
* Improved updater.
* Fixed an installation problem on a machine with VBScript disabled.
* Added additional parameters to the command line interface.
* Updated the kernel naming scheme.
* When profiling using Visual Studio, the output from each session is stored in a separate subdirectory.
* When profiling using the command-line interface, the default output directory is now an "ATI Stream Profiler" directory under the current user's "Documents" directory.
Features
* Measure the execution time of an OpenCL kernel
* Query the hardware performance counters on ATI Radeon graphics card
* Display the memory traffic from and to GPU
* Compare multiple runs (sessions) of the same or different programs
* Store the profile data for each run in a csv file
* Display the IL and ISA (hardware disassembly) code of the OpenCL kernel
Requirements สิ่งที่ต้องมี ก่อนลง ATI Stream Profiler 2.0 สำคัญมากๆ
* [OpenCL] ATI Stream SDK v2.2 or later
* [OpenCL GPU device] ATI Catalyst with OpenCL™ GPU support (April 2010 or newer)
* [OpenCL GPU device] ATI Radeon HD 4000 or 5000 series
* [DirectCompute] Microsoft DX run-time (August 2009 or later)
* [DirectCompute] ATI Radeon HD 5000 series or newer
* [Optional] Microsoft Visual Studio 2008 and 2010 (Standard/Professional/Team System Edition)
* Microsoft Windows XP, Vista or 7 (32 bit or 64 bit)
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ATI Stream OpenCL คืออะไร
กดเบาๆ http://developer.amd.com/gpu/ATIStre...ming_Guide.pdf
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