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FPorr's avatar
FPorr
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7 years ago

OpenCL software emulation crashes when the Kernel uses more than 6MByte of memory

Hello, the OpenCL software emulation crashes with a segmentation fault when the kernel utilizes more than 6MByte of memory. Example: uchar arr[128*128*384]; // 6MByte -- Works uchar arr[128*128*38...
FPorr's avatar
FPorr
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7 years ago

Hi,

I managed to solve the problem. It did not work because I forgot to install a device ... 😟

Anyway, using the fast emulator indeed removed the problem, the application no longer crashes for data > 6MB.

Thank you for your assistance.