Linked by Thom Holwerda on Sun 8th Jul 2012 22:54 UTC
Permalink for comment 526122
To read all comments associated with this story, please click here.
To read all comments associated with this story, please click here.
Features
Linked by Thom Holwerda on 05/21/13 21:38 UTC
Linked by Thom Holwerda on 05/20/13 11:29 UTC
Linked by Thom Holwerda on 05/18/13 21:33 UTC
Linked by David Adams on 05/16/13 4:23 UTC
Linked by Thom Holwerda on 05/11/13 21:41 UTC
Linked by Thom Holwerda on 05/08/13 14:22 UTC
Linked by Thom Holwerda on 05/02/13 15:28 UTC
Linked by Thom Holwerda on 04/29/13 21:06 UTC
Linked by Thom Holwerda on 04/24/13 22:24 UTC
Linked by Thom Holwerda on 04/18/13 11:21 UTC
More Features »
Sponsored Links



Member since:
2011-01-28
DeepThought,
Yea, GCC often produces subpar code in my experience. Depending on how tight a loop needs to be, hand-crafted assembly can bring decent gains. Sometimes we can get away swapping in intrinsics, other times GCC just refuses to output good code.
ICC is supposed to be an excellent code optimiser though.
It's all relative though, computers have gotten so fast we're usually waiting on I/O anyway.