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Honored Contributor

11 years ago

About Altera OpenCL Compilation

Hello everyone, I am just wondering if anyone know the difference between compiling kernels in Linux or Windows (in term of run-time performance and total compilation time). I know i could use ...

Altera_Forum

Honored Contributor

11 years ago

That's good to know! I tried to use higher precision on CPU then round off to compare with FPGA, and it turns out that the FPGA result is closer to the higher precision CPU result.

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Read https://software.intel.com/sites/default/files/article/164389/fp-consistency-102511.pdf Intel is not even consistent with itself. We are very consistent, we adhere to IEEE 754 with rounding to nearest.

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About Altera OpenCL Compilation

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