[Bug 11364] WinRar doesn't fully utilize two CPU cores in multithreading mode

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Nov 24 09:29:07 CST 2009


http://bugs.winehq.org/show_bug.cgi?id=11364





--- Comment #22 from Artem S. Tashkinov <t.artem at mailcity.com>  2009-11-24 09:29:06 ---
That commit didn't really help. However there's one thing I'd like everyone to
know, with threads being shown, `top` shows this:



top - 20:24:47 up  8:10,  1 user,  load average: 0.16, 0.25, 0.14
Tasks: 261 total,   3 running, 258 sleeping,   0 stopped,   0 zombie
Cpu0  : 79.4%us,  1.0%sy,  0.0%ni, 19.6%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Cpu1  : 80.7%us,  1.8%sy,  0.0%ni, 17.4%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   4147908k total,  2208892k used,  1939016k free,    92352k buffers
Swap:        0k total,        0k used,        0k free,  1493516k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  P COMMAND
  642 myuser    40   0 1595m  46m 7980 S 10.8  1.2   0:15.20 1 WinRAR.exe
  640 myuser    40   0 1595m  46m 7980 S  9.8  1.2   0:15.21 1 WinRAR.exe
  646 myuser    40   0 1595m  46m 7980 S  9.8  1.2   0:15.20 0 WinRAR.exe
  650 myuser    40   0 1595m  46m 7980 S  9.8  1.2   0:15.20 0 WinRAR.exe
  654 myuser    40   0 1595m  46m 7980 S  9.8  1.2   0:15.20 0 WinRAR.exe
  656 myuser    40   0 1595m  46m 7980 S  9.8  1.2   0:15.19 0 WinRAR.exe
  583 myuser    40   0 1595m  46m 7980 S  8.8  1.2   0:51.39 1 WinRAR.exe
  639 myuser    40   0 1595m  46m 7980 S  8.8  1.2   0:13.87 0 WinRAR.exe
  641 myuser    40   0 1595m  46m 7980 S  8.8  1.2   0:13.85 1 WinRAR.exe
  645 myuser    40   0 1595m  46m 7980 S  8.8  1.2   0:13.86 1 WinRAR.exe
  649 myuser    40   0 1595m  46m 7980 S  8.8  1.2   0:13.86 0 WinRAR.exe
  653 myuser    40   0 1595m  46m 7980 S  8.8  1.2   0:13.86 0 WinRAR.exe
  644 myuser    40   0 1595m  46m 7980 R  7.9  1.2   0:15.19 1 WinRAR.exe
  648 myuser    40   0 1595m  46m 7980 S  7.9  1.2   0:15.20 0 WinRAR.exe
  652 myuser    40   0 1595m  46m 7980 S  7.9  1.2   0:15.20 1 WinRAR.exe
  655 myuser    40   0 1595m  46m 7980 S  7.9  1.2   0:13.86 1 WinRAR.exe
  643 myuser    40   0 1595m  46m 7980 R  6.9  1.2   0:13.85 0 WinRAR.exe
  647 myuser    40   0 1595m  46m 7980 S  6.9  1.2   0:13.85 0 WinRAR.exe
  651 myuser    40   0 1595m  46m 7980 S  6.9  1.2   0:13.84 1 WinRAR.exe
 1399 root      40   0  567m  45m   9m S  2.9  1.1  16:55.70 1 X
  586 myuser    40   0  5352 2640  640 S  1.0  0.1   0:02.15 1 wineserver

I don't have enough knowledge to comment upon this observation, but something
is probably wrong here.

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