RE: Instruction scheduler with respect to prefetch instructions.

2014-12-19 Thread Ajit Kumar Agarwal
; Nagaraju Mekala Subject: Re: Instruction scheduler with respect to prefetch instructions. > On Dec 13, 2014, at 5:22 AM, Ajit Kumar Agarwal > wrote: > > Hello All: > > Since the prefetch instruction have no direct consumers in the code > stream, they provide consid

Re: Instruction scheduler with respect to prefetch instructions.

2014-12-13 Thread Paul_Koning
> On Dec 13, 2014, at 5:22 AM, Ajit Kumar Agarwal > wrote: > > Hello All: > > Since the prefetch instruction have no direct consumers in the code stream, > they provide considerable freedom to the > Instruction scheduler. They are typically assigned lower priorities than most > of the inst

Instruction scheduler with respect to prefetch instructions.

2014-12-13 Thread Ajit Kumar Agarwal
Hello All: Since the prefetch instruction have no direct consumers in the code stream, they provide considerable freedom to the Instruction scheduler. They are typically assigned lower priorities than most of the instructions in the code stream. This tends to cause all the prefetch instruction