CPUの数って関係あるの？

2013/5/18

CPUが4コアのPCでビルドしたmplayerを2コアのPCで実行出来ない。

知りませんでした(笑)

MPlayer interrupted by signal 4 in module: unknown

- MPlayer crashed by an 'Illegal Instruction'.

It usually happens when you run it on a CPU different than the one it was

compiled/optimized for.

Verify this!

- MPlayer crashed by bad usage of CPU/FPU/RAM.

Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and

disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.

- MPlayer crashed. This shouldn't happen.

It can be a bug in the MPlayer code _or_ in your drivers _or_ in your

gcc version. If you think it's MPlayer's fault, please read

DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and

won't help unless you provide this information when reporting a possible bug.

— posted by くま at 12:07 pm