Article: AMD's Jaguar Microarchitecture
By: Brett (ggtgp.delete@this.yahoo.com), April 6, 2014 9:11 am
Room: Moderated Discussions
Brett (ggtgp.delete@this.yahoo.com) on April 6, 2014 10:08 am wrote:
> Which brings up the question of does every math library call set MXCSR. (My math
> libs never call MXCSR, the hardware I used defaulted to bad but fast math.)
Wilco just answered this, GLIBC performance suffers.
> Which brings up the question of does every math library call set MXCSR. (My math
> libs never call MXCSR, the hardware I used defaulted to bad but fast math.)
Wilco just answered this, GLIBC performance suffers.