Re: Problems with intense parallel i/o via kernel VFS

Hello Becky,

On Tue, 15 May 2012 17:37:02 -0400 Becky Ligon wrote:
> Andrew:
> 
> Another question:  Can you issue "make" against the torque directory
> successfully without using the parallel version?

Yes, with just make in builds fine; even with make -j2 it often builds
fine (but not always), with -j3 it usually fails (but not always),
with -j5 it is impossible to build in a single run without failures.
It is a degree of parallelism that matters here, at some point too
"intense" operations are likely to produce problems. Please note that
with client-side cache disabled (-a0 -n0) I have failures even with
single make.

> Can you verify that /mnt/cluster/bircoph/torque-3.0.5/src/include/
> site_que_attr_def.ht exists?

Yes, it exists in original tarball and is accessible after unpacking.

> Please send me the tarball that you are using.

It is publicly available:
http://www.adaptivecomputing.com/resources/downloads/torque/torque-3.0.5.tar.gz

Best regards,
Andrew Savchenko