From owner-chemistry ^at^ ccl.net Tue Nov 11 18:22:00 2008 From: "John McKelvey jmmckel#gmail.com" To: CCL Subject: CCL: File system for running ORCA in parallel Message-Id: <-38084-081111181753-24512-rXdqdtMnKkLZzJg9IdbP4A-.-server.ccl.net> X-Original-From: "John McKelvey" Content-Type: multipart/alternative; boundary="----=_Part_144229_22949946.1226445460623" Date: Tue, 11 Nov 2008 18:17:40 -0500 MIME-Version: 1.0 Sent to CCL by: "John McKelvey" [jmmckel()gmail.com] ------=_Part_144229_22949946.1226445460623 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Folks, ORCA apparently does not run in parallel using NFS. Has anyone run ORCA in parallel on an SMP box, and what file system was used? I'm assuming the problem with NFS might be file locking. One question might be if NFS-V4 would be satisfactory since file locking is supposed to better.. Anyone try this? Best regards, John McKelvey ------=_Part_144229_22949946.1226445460623 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Folks,

ORCA apparently does not run in parallel using NFS.  Has anyone run ORCA in parallel on an SMP box, and what file system was used?

I'm assuming the problem with NFS might be file locking.  One question might be if NFS-V4 would be satisfactory since file locking is supposed to better..  Anyone try this?

Best regards,

John McKelvey
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