------- Comment #82 from lucier at math dot purdue dot edu 2009-02-04 17:28 ------- I still have the bitmap.c patch from
http://gcc.gnu.org/ml/gcc-patches/2008-09/msg01270.html in my tree so I don't get meaningless statistics for bitmaps. (Kenny installed in the trunk something like the patch above for alloc-pool.c.) There are more bitmaps allocated than on 2008-09-26 (13GB instead of 12GB). 3GB was allocated in alloc-pool. Execution time was worse, 228.17 user seconds versus 168 seconds. I didn't watch top to estimate the maximum memory usage. This is with euler-8% /pkgs/gcc-mainline/bin/gcc -v Using built-in specs. Target: x86_64-unknown-linux-gnu Configured with: ../../mainline/configure --enable-checking=release --prefix=/pkgs/gcc-mainline --enable-languages=c --enable-gather-detailed-mem-stats Thread model: posix gcc version 4.4.0 20090204 (experimental) [trunk revision 143922] (GCC) Brad -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26854
