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precompiled netlib blas and cblas binaries for arm with neon enabled.
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precompiled netlib blas and cblas binaries for arm with neon enabled.
I provide two versions of the libs, one with -ffast-math another without.
The result of the former one cannot pass the the testing script of CBLAS, because then floating point of NEON is not fully compatable with IEEE standards.
And the preliminary testing C file is also given to test the performance.
In this simple case, I did not see any difference of the performance of the libs, if any one have the interest please give some feedback.
A timing script test.sh work in bash or other compatable shells is also given to count the running time of the CBLAS testing. Copy it to the testing dir of CBLAS after the compilation.
The files can be downloaded here:
[You must be registered and logged in to see this link.]
The result of the former one cannot pass the the testing script of CBLAS, because then floating point of NEON is not fully compatable with IEEE standards.
And the preliminary testing C file is also given to test the performance.
In this simple case, I did not see any difference of the performance of the libs, if any one have the interest please give some feedback.
A timing script test.sh work in bash or other compatable shells is also given to count the running time of the CBLAS testing. Copy it to the testing dir of CBLAS after the compilation.
The files can be downloaded here:
[You must be registered and logged in to see this link.]
halala- 帖子数 : 99
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注册日期 : 2012-08-17
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