Penned by Paolo Bonzini on 20130316 3:14.29, we have: | Il 15/03/2013 20:21, Todd T. Fries ha scritto: | > PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND | > 28818 todd 64 0 1142M 53M onproc/0 - 2:01 17.24% cc1 | > | > For systems with lower limits on user process memory, this prevents things | > from building. | > | > For systems with less physical ram, this presents lots of swapping just to | > build the source files. | > | > Is there any hints or hope of breaking translate.c up into a smaller file? | | It's a GCC bug. We have worked around it in recent versions of QEMU; | what version are you trying to compile? | | You can compile that file with "-O2 -fno-gcse". | | Paolo
I don't note a huge improvement: load averages: 6.74, 6.23, 5.17 leveno.fries.net 02:42:23 201 processes: 200 idle, 1 on processor CPU0 states: 0.4% user, 0.0% nice, 33.3% system, 37.1% interrupt, 29.1% idle CPU1 states: 0.2% user, 0.0% nice, 64.5% system, 0.0% interrupt, 35.3% idle Memory: Real: 359M/907M act/tot Free: 80M Cache: 46M Swap: 1076M/4095M Seconds to delay: PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND 19820 todd -5 0 1116M 38M sleep/1 biowait 2:54 14.75% cc1 todd@leveno/pE ~?239$ ps awwwx | grep cc1 19820 pz D+ 2:49.61 /usr/lib/gcc-lib/i386-unknown-openbsd5.3/4.2.1/cc1 -fpreprocessed /home/todd/.ccache/tmp/translate.tmp.leveno.fries.net.1478.i -quiet -dumpbase translate.tmp.leveno.fries.net.1478.i -m32 -auxbase-strip /home/todd/.ccache/6/2/648c89832d69fca8ff8953cca44f28-1086936.o.tmp.leveno.fries.net.1478 -g -O2 -Wstrict-prototypes -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -Wno-redundant-decls -Wendif-labels -Wmissing-include-dirs -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wold-style-definition -fPIE -fno-strict-aliasing -fno-gcse -fstack-protector-all -o /home/todd/.tmp/cc1YGXzU.s Reading specs from /usr/lib/gcc-lib/i386-unknown-openbsd5.3/4.2.1/specs Target: i386-unknown-openbsd5.3 Configured with: OpenBSD/i386 system compiler Thread model: posix gcc version 4.2.1 20070719 -- Todd Fries .. t...@fries.net ____________________________________________ | \ 1.636.410.0632 (voice) | Free Daemon Consulting, LLC \ 1.405.227.9094 (voice) | http://FreeDaemonConsulting.com \ 1.866.792.3418 (FAX) | PO Box 16169, Oklahoma City, OK 73113 \ sip:freedae...@ekiga.net | "..in support of free software solutions." \ sip:4052279...@ekiga.net \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 37E7 D3EB 74D0 8D66 A68D B866 0326 204E 3F42 004A http://todd.fries.net/pgp.txt