2 ms·
> You need not to change arch See the pics: http://const.me/tmp/vc/codegen.png http://const.me/tmp/vc/codegen.png http://const.me/tmp/vc/optimize.png http://co
by Const-me 8y ago
> You need not to change arch
See the pics: http://const.me/tmp/vc/codegen.png http://const.me/tmp/vc/codegen.png http://const.me/tmp/vc/optimize.png http://const.me/tmp/vc/optimize.png
> You need to find docs on compiler optimization techniques
Indeed, #pragma loop(no_vector) in the source code before the inner loop did the trick. The results are very close to GCC.