Re: First toolchain estimate for the next cycle

2011-04-13 Thread Michael Hope
On Wed, Apr 13, 2011 at 8:54 PM, Richard Sandiford wrote: > Michael Hope writes: >> Hi there.  Mounir and I have been looking at the work for next cycle. >> A summary spreadsheet with notes is available here: >>   https://spreadsheets0.google.com/ccc?key=ty1c-H56f0GxnL1Hk9LCmRg >> >> I'm very int

Re: Differences in build hosts

2011-04-13 Thread Michael Hope
On Tue, Apr 12, 2011 at 10:21 AM, Michael Hope wrote: > Hi there.  I ran a build of gcc-linaro-4.5+bzr99491 on ursa1 through 4 > to see if there was any difference in build machines.  The following > tests had different results: > >  * gcc.c-torture/compile/limits-structnest.c >  * gcc.dg/graphite

Some initial notes on the effects of vldN and vstN vectorisation

2011-04-13 Thread Richard Sandiford
I've now submitted the initial vldN and vstN work, so I thought I'd see how often it triggers for natty's libav package. I've put some initial results here: https://wiki.linaro.org/RichardSandiford/Sandbox/NeonLibAv There are more files to go through, so this isn't complete. I've also left o

Re: First toolchain estimate for the next cycle

2011-04-13 Thread Richard Sandiford
Michael Hope writes: > Hi there. Mounir and I have been looking at the work for next cycle. > A summary spreadsheet with notes is available here: > https://spreadsheets0.google.com/ccc?key=ty1c-H56f0GxnL1Hk9LCmRg > > I'm very interested in feedback, especially on the time estimates and > extra

[Activity] April 4th - 8th

2011-04-13 Thread Ramana Radhakrishnan
Missed sending this out earlier this week. == GCC == Progress: * Sync'd with Andrew about T2 performance stuff. * Spent some time investigating what could be done for divmodsi4 improvements . Working through the various phases. Not done tree level stuff for a while so my knowledge of the API is