tag:blogger.com,1999:blog-8761623568109455093.post8182676488412379217..comments2013-05-03T22:31:38.253+04:00Comments on Bits and Bytes: binary by the numbersLennart Kolmodinhttp://www.blogger.com/profile/11472900998358020886noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-8761623568109455093.post-43018074368862714402011-05-06T23:06:47.541+04:002011-05-06T23:06:47.541+04:00Ah, yes. That bug report looks very familiar to wh...Ah, yes. That bug report looks very familiar to what I got, "Cannot yet select..." something something. I'll reproduce it and give you the details when I've got access to that machine again. I had trouble with Fedora 14 while Gentoo worked as expected.Lennart Kolmodinhttps://www.blogger.com/profile/11472900998358020886noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-26659153646807561532011-05-06T22:42:18.569+04:002011-05-06T22:42:18.569+04:00Thats good (although troubling to hear). I got a b...Thats good (although troubling to hear). I got a <a href="http://hackage.haskell.org/trac/ghc/ticket/5054" rel="nofollow">bug report</a> a while back which I wasn't able to reproduce with the only difference between my setup and the reporters was Ubuntu vs Arch Linux. Hoping when I have time soon to get some virtual machines up to investigate these failures further.David Thttps://www.blogger.com/profile/10326881023812933317noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-7834166453381774432011-05-06T01:37:38.005+04:002011-05-06T01:37:38.005+04:00Good idea. I should do the tests again and report ...Good idea. I should do the tests again and report if the troubles still occur.<br /><br />IIRC the result has also differed on different machines, maybe different LLVM versions. As I remembered it I had sometimes trouble with the exact some code using the same version of GHC, but in different distros. If I can repeat the inconsistency I'll mention that too.Lennart Kolmodinhttps://www.blogger.com/profile/11472900998358020886noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-8519883086031770152011-05-06T00:10:24.716+04:002011-05-06T00:10:24.716+04:00Do you know if the crash with the LLVM backend sti...Do you know if the crash with the LLVM backend still happens in GHC 7.0.3. If so could you submit a bug report to GHC please.David Thttps://www.blogger.com/profile/10326881023812933317noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-79134238264792714472011-02-25T04:24:38.746+03:002011-02-25T04:24:38.746+03:00Another relevant ticket: http://hackage.haskell.or...Another relevant ticket: http://hackage.haskell.org/trac/ghc/ticket/4978tibellhttps://www.blogger.com/profile/03388832533237141453noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-62645548058211200712011-02-18T05:09:28.968+03:002011-02-18T05:09:28.968+03:00GHC HQ might also be interested to hear about the ...GHC HQ might also be interested to hear about the large 32 vs 64-bit difference.Johan Tibellhttps://www.blogger.com/profile/06875432206357419172noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-71158088767350662782011-02-17T13:38:20.518+03:002011-02-17T13:38:20.518+03:00<offtopic>
The line plots show that writing ...<offtopic><br />The line plots show that writing Word45 is as fast as writing writing Word23 on Linux32. (Bar charts would be more suitable here)<br /></offtopic>Sergeyhttps://www.blogger.com/profile/00441172787160329883noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-8581286561422274712011-02-17T09:42:39.258+03:002011-02-17T09:42:39.258+03:00The bug report titled "60% performance regres...The bug report titled "60% performance regression in continuation-heavy code between 6.12 and 7"?<br />Yes, that would interest me :) Thanks!Lennart Kolmodinhttps://www.blogger.com/profile/11472900998358020886noreply@blogger.comtag:blogger.com,1999:blog-8761623568109455093.post-77895973804168280042011-02-17T03:26:22.643+03:002011-02-17T03:26:22.643+03:00Since you're working on CPS, you might be inte...Since you're working on CPS, you might be interested in a GHC 7 bug Bryan just reported: http://hackage.haskell.org/trac/ghc/ticket/4965Johan Tibellhttps://www.blogger.com/profile/06875432206357419172noreply@blogger.com