ae779dd420
FIXED: When 'paexec -s' retreives 10000 tasks, it allocates
10000*10000*sizeof(int) bytes for detecting cycles, i.e. ~400Mb on
32-bit system or 800Mb on 64-bit system. This is absolutely
inacceptable. This bad algorithm is replaced with new one which
doesn't need quadratic matrix and works much faster.
ADDED: -Z<timeout> option
When I<-z> applied, if a I<command> fails, appropriate node is
marked as broken and is excluded from the following task
distribution. But if B<-Z> applied, every I<timeout> seconds an
attempt to rerun a comand on a failed node is made. I<-Z> implies
I<-z>. This option makes possible to organize clusters over
unreliable networks/hardware.
No EINTR wrappers anymore (iread, xread etc.). SIGCHLD and SIGALRM
are blocked most of the time. They are unblocked before select(2)
and blocked just after it. SA_RESTART is not used anymore.
Minor clean-ups in Makefile.
5 lines
246 B
Text
5 lines
246 B
Text
$NetBSD: distinfo,v 1.10 2009/03/07 21:14:12 cheusov Exp $
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SHA1 (paexec-0.13.0.tar.gz) = 14bccb05684f88ad3698196e007ef693c4ec4275
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RMD160 (paexec-0.13.0.tar.gz) = f846948f7d91f9f9afe847599a007d5520b10155
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Size (paexec-0.13.0.tar.gz) = 36214 bytes
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