Re: [perf-discuss] kcopy() implementation

2005-09-13 Thread Sean McGrath - Sun Microsystems Ireland
I think Fintan means this bug: 6292199 bcopy and kcopy should'nt use rep, smov Fintan Ryan stated: < Hi, < < This is being tracked in bugid 6291299 [1]. < < - Fintan < < On Mon, Sep 12, 2005 at 08:30:42PM +0400, [EMAIL PROTECTED] wrote: < < < < < < Hi, < < < < I have noticed that the

Re: [perf-discuss] kcopy() implementation

2005-09-13 Thread Fintan Ryan
Hi, This is being tracked in bugid 6291299 [1]. - Fintan On Mon, Sep 12, 2005 at 08:30:42PM +0400, [EMAIL PROTECTED] wrote: < < < Hi, < < I have noticed that the amd64 version of kcopy() uses the same "rep smov" < the i386 version use. < < The AMD's "Opteron Optimization Guide" states that