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DongWang-BJTU's avatar
DongWang-BJTU
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Emulator v19.3 is much slower than v19.1/18.1

I have currently upgraded to OpenCLSDK v19.3 and found that the legacy emulator is much slower than previous versions. I am using the same OpenCL code with the same compilation configurations. Is t...
MEIYAN_L_Intel's avatar
MEIYAN_L_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi,

May I know after used the compilation options for OpenCL compiler v19.3, does the compilation time become faster?

Thanks

DongWang-BJTU's avatar
DongWang-BJTU
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Hi, I still could not make the legacy emulator work for v19.3 SDK. After I added the "-legacy-emulator" option and recompiled the kernel file, the host executable returns an error showing that "incorrect aocx files", I am not sure what I have missed in order to launch the legacy emulator for v19.3 ?

PS. It is all about execution time of the simulation rather than compilation time.