Re: Lock annotations: enable them for libpthread, libstdthreads

2014-08-30 Thread Steve Kargl
On Sat, Aug 30, 2014 at 07:33:27AM +0200, Ed Schouten wrote: On 28 August 2014 19:34, Ed Schouten e...@80386.nl wrote: My gut feeling is that impact is minimal. Buildworlds seem to take approximately the same time, mainly because we don't have that many annotated

Re: Lock annotations: enable them for libpthread, libstdthreads

2014-08-29 Thread Ed Schouten
Hi, On 28 August 2014 19:34, Ed Schouten e...@80386.nl wrote: My gut feeling is that impact is minimal. Buildworlds seem to take approximately the same time, mainly because we don't have that many annotated objects/functions/expressions. I will do some measurements. Some measurements: I've

Re: Lock annotations: enable them for libpthread, libstdthreads

2014-08-28 Thread Adrian Chadd
On 28 August 2014 10:34, Ed Schouten e...@80386.nl wrote: On 28 August 2014 19:18, Steve Kargl s...@troutmask.apl.washington.edu wrote: What it is the performance penalty (time and memory)? That is, buildworld already takes a long time on my system because of clang. My gut feeling