Re: [OMPI devel] [OMPI users] Sophos virus

2010-01-08 Thread Jeff Squyres
Thanks for all the helpful off-list replies. Note that this mail was sent about 11 hours ago; it was sent when we thought that some members of the list had caught a virus. Unfortunately, this mail, too, was caught in the problem -- the IU admins apparently just released it from the

[OMPI devel] Sophos virus

2010-01-08 Thread Jeff Squyres
Well it looks like the Sophos virus is making the rounds today. :-) Thankfully, the Indiana U. virus scanner found and removed the virus before it was delivered to our lists. I've moderated the two members who appear to have sent the virus messages, so hopefully we won't get those messages

Re: [OMPI devel] Howto pause BTL's sending at runtime - sorry for spamming

2010-01-08 Thread Christoph Konersmann
Hello, please apologize the spamming. the mailfilter somehow doesn't like my mail. I have no clue what the problem could be... I've uploaded the Mail as a simple textfile. Please have a look at it. Thanks. http://www.sysckon.de/mail.txt -- Paderborn Center for Parallel Computing - PC2

Re: [OMPI devel] Howto pause BTL's sending at runtime

2010-01-08 Thread Christoph Konersmann
Sorry, but somehow the mailscanner doesn't like the sourcecode... Changed now. Hi again, Maybe I should give more specific information with some code snippets... Currently I added the definition ORTE_DAEMON_BTL_CTL_CMD (orte_daemon_cmd_flag_t) 26 to odls_types.h to identify if I want to

Re: [OMPI devel] Howto pause BTL's sending at runtime

2010-01-08 Thread Christoph Konersmann
Sorry, but the mailscanner somehow doesn't like the sourcecode... Changed now. Hi again, Maybe I should give more specific information with some code snippets... Currently I added #define ORTE_DAEMON_BTL_CTL_CMD (orte_daemon_cmd_flag_t) 26 to odls_types.h to identify if I want to trigger the

Re: [OMPI devel] Howto pause BTL's sending at runtime

2010-01-08 Thread Christoph Konersmann
Hi again, Maybe I should give more specific information with some code snippets... Currently I added #define ORTE_DAEMON_BTL_CTL_CMD (orte_daemon_cmd_flag_t) 26 to odls_types.h to identify if I want to trigger the BTL pause. In process_commands() of orted/orted_comm.c this flag is processed

Re: [hwloc-devel] sometimes unused params

2010-01-08 Thread Samuel Thibault
Jeff Squyres, le Fri 08 Jan 2010 12:22:59 -0500, a écrit : > On Jan 8, 2010, at 12:22 PM, Samuel Thibault wrote: > > >> How do you guys want to handle params that are *sometimes* unused? > > > > I'd just mark them unused. > > Is it harmful to mark them unused when they're actually used? No.

Re: [hwloc-devel] sometimes unused params

2010-01-08 Thread Jeff Squyres
On Jan 8, 2010, at 12:22 PM, Samuel Thibault wrote: >> How do you guys want to handle params that are *sometimes* unused? > > I'd just mark them unused. Is it harmful to mark them unused when they're actually used? -- Jeff Squyres jsquy...@cisco.com

[hwloc-devel] sometimes unused params

2010-01-08 Thread Jeff Squyres
How do you guys want to handle params that are *sometimes* unused? For example, topology.c:1450 is: - int hwloc_topology_set_fsroot(struct hwloc_topology *topology, const char *fsroot_path) { /* cleanup existing backend */ hwloc_backend_exit(topology); #ifdef HWLOC_LINUX_SYS if

Re: [OMPI devel] Howto pause BTL's sending at runtime - hope mail is working again

2010-01-08 Thread Ralph Castain
You've got this a tad wrong, but that's okay - let me try to clarify a couple of things that may help. First, you don't want to add this as a separate orted command. As you noted, orte has no direct way to tell the OMPI layer to do anything. Instead, you want to pass a message to the process

[OMPI devel] Fwd: Update on CS mail problem

2010-01-08 Thread Joshua Hursey
You may have noticed that some of the messages from this morning were marked as a virus (prefixed with [PMX:VIRUS]). This was caused by the problem described below by Rob. This affected the various mailing lists (including all the Open MPI project lists) that were hosted by IU. The admins at

Re: [OMPI devel] Howto pause BTL's sending at runtime - hope mail is working again

2010-01-08 Thread Christoph Konersmann
Hi again, Maybe I should give more specific information with some code snippets... Currently I added #define ORTE_DAEMON_BTL_CTL_CMD (orte_daemon_cmd_flag_t) 26 to odls_types.h to identify if I want to trigger the BTL pause. In process_commands() of orted/orted_comm.c this flag is processed

Re: [OMPI devel] MALLOC_MMAP_MAX (and MALLOC_MMAP_THRESHOLD)

2010-01-08 Thread Sylvain Jeaugey
On Thu, 7 Jan 2010, Eugene Loh wrote: Could someone tell me how these settings are used in OMPI or give any guidance on how they should or should not be used? This is a very good question :-) As this whole e-mail, though it's hard (in my opinion) to give it a Good (TM) answer. This means

[OMPI devel] [PMX:VIRUS] Sophos virus

2010-01-08 Thread Jeff Squyres
The original content of this message part has been replaced by this text because it tested positive for the following virus(es): SOPHOS_SAVI_ERROR_OLD_VIRUS_DATA The original message has been quarantined pending further action by the mail administrator. For further information about the

[OMPI devel] [PMX:VIRUS] Re: Howto pause BTL's sending at runtime - sorry for spamming

2010-01-08 Thread Christoph Konersmann
The original content of this message part has been replaced by this text because it tested positive for the following virus(es): SOPHOS_SAVI_ERROR_OLD_VIRUS_DATA The original message has been quarantined pending further action by the mail administrator. For further information about the

[OMPI devel] [PMX:VIRUS] Re: Howto pause BTL's sending at runtime

2010-01-08 Thread Christoph Konersmann
The original content of this message part has been replaced by this text because it tested positive for the following virus(es): SOPHOS_SAVI_ERROR_OLD_VIRUS_DATA The original message has been quarantined pending further action by the mail administrator. For further information about the