--- Andrey Belevantsev <[EMAIL PROTECTED]>: > Canqun Yang wrote: > > Hi, all > > > > This patch results a performance increase of 4% for SPECfp2000 and 13% for > > NAS benchmark suite > on > > Itanium-2 system, respectively. More performance increase is hopeful by > > further tuning the > > parameters and improving the prefetch algorithm at tree level. > > Hi Canqun, > > It's great news that you continued to work on prefetching tuning for > ia64! Do you plan to port your other changes for the old RTL > prefetching to the tree level? >
Yes. But I have no much time to do it now. I am busy for other things. > > @@ -1985,13 +1985,18 @@ > > ??? This number is bogus and needs to be replaced before the value is > > actually used in optimizations. */ > > I suggest to remove this comment as it has become outdated with your > patch. Instead you might say how did you choose this particular value > (and PREFETCH_BLOCK too). Just my 2c. > > Andrey > > Please refer to my previous mail and attatched paper. Canqun Yang __________________________________________________ 赶快注册雅虎超大容量免费邮箱? http://cn.mail.yahoo.com
