[OMPI devel] Multi-environment builds

2007-07-09 Thread Ralph Castain
Yo all I have been working on adding/clarifying support for several environments and have encountered a problem that appears to be fairly common out there. Namely, machines that have - over the course of history or for specific reasons - installed libraries to support multiple environments. For ex

Re: [OMPI devel] One-sided operations with Portals

2007-07-09 Thread Glendenning, Lisa
Hi Jeff, Questions regarding HP's contract with SNL can be directed to Debra Leitka, who is the Sandia Contract Representative (SCR). Debra's contact info is: Debra Leitka Phone: 284-8818 Email: dlei...@sandia.gov The work that I will be doing falls under this contract. Thanks, Lisa Glendenni

Re: [OMPI devel] Ob1 segfault

2007-07-09 Thread Tim Prins
On Monday 09 July 2007 02:04:33 pm Gleb Natapov wrote: > On Mon, Jul 09, 2007 at 10:41:52AM -0400, Tim Prins wrote: > > Gleb Natapov wrote: > > > On Sun, Jul 08, 2007 at 12:41:58PM -0400, Tim Prins wrote: > > >> On Sunday 08 July 2007 08:32:27 am Gleb Natapov wrote: > > >>> On Fri, Jul 06, 2007 at

[OMPI devel] fake rdma flag again?

2007-07-09 Thread Brian Barrett
Hi all - I've finally committed a version of the rdma one-sided component that 1) works and 2) in certain situations actually does rdma. I'll make it the default when the BTLs are used as soon as one last bug is fixed in the DDT engine. However, there is still one outstanding issue. Som

Re: [OMPI devel] "New" IB vendor and MTU question

2007-07-09 Thread Jeff Squyres
On Jul 9, 2007, at 3:17 PM, Peter Kjellstrom wrote: Our new HP cluster has 25208 HCAs (Mellanox Arbel) but a new vendor- id... We have 0x1708 (presumably HP, hardware wise Cisco (Mellanox)) to add to the Added in r15316; thanks for pointing it out. existing list in share/openmpi/mca-btl-ope

[OMPI devel] "New" IB vendor and MTU question

2007-07-09 Thread Peter Kjellstrom
Our new HP cluster has 25208 HCAs (Mellanox Arbel) but a new vendor-id... We have 0x1708 (presumably HP, hardware wise Cisco (Mellanox)) to add to the existing list in share/openmpi/mca-btl-openib-hca-params.ini that currently contains: # Mellanox 0x2c9 # Cisco 0x5ad # Silverstor

Re: [OMPI devel] Ob1 segfault

2007-07-09 Thread Gleb Natapov
On Mon, Jul 09, 2007 at 10:41:52AM -0400, Tim Prins wrote: > Gleb Natapov wrote: > > On Sun, Jul 08, 2007 at 12:41:58PM -0400, Tim Prins wrote: > >> On Sunday 08 July 2007 08:32:27 am Gleb Natapov wrote: > >>> On Fri, Jul 06, 2007 at 06:36:13PM -0400, Tim Prins wrote: > While looking into anot

Re: [OMPI devel] Ob1 segfault

2007-07-09 Thread Tim Prins
Gleb Natapov wrote: On Sun, Jul 08, 2007 at 12:41:58PM -0400, Tim Prins wrote: On Sunday 08 July 2007 08:32:27 am Gleb Natapov wrote: On Fri, Jul 06, 2007 at 06:36:13PM -0400, Tim Prins wrote: While looking into another problem I ran into an issue which made ob1 segfault on me. Using gm, and r

Re: [OMPI devel] opal_output_verbose usage guidelines

2007-07-09 Thread Don Kerr
Yes I use opal_show_help in other places but that is an all or nothing proposition. I think the ability to be verbose or quiet can be very usefull to end users and that is what I need at the moment. -DON Jeff Squyres wrote: On Jul 9, 2007, at 9:58 AM, Don Kerr wrote: You want a warning

Re: [OMPI devel] Ob1 segfault

2007-07-09 Thread Gleb Natapov
On Sun, Jul 08, 2007 at 12:41:58PM -0400, Tim Prins wrote: > On Sunday 08 July 2007 08:32:27 am Gleb Natapov wrote: > > On Fri, Jul 06, 2007 at 06:36:13PM -0400, Tim Prins wrote: > > > While looking into another problem I ran into an issue which made ob1 > > > segfault on me. Using gm, and running

Re: [OMPI devel] opal_output_verbose usage guidelines

2007-07-09 Thread Jeff Squyres
On Jul 9, 2007, at 9:58 AM, Don Kerr wrote: You want a warning to show when: 1. the udapl btl is used 2. --enable-debug was not configured 3. the user specifies btl_*_verbose (or btl_*_debug) >= some_value Is that right? If so, is the intent to warn that somen checks are not being performed t

Re: [OMPI devel] opal_output_verbose usage guidelines

2007-07-09 Thread Don Kerr
Jeff Squyres wrote: On Jul 6, 2007, at 5:20 PM, Don Kerr wrote: Are there any guidelines about the use of opal_output_verbose? Not so much. - Are there hidden meanings for a given verbose level? e.g. 0 reserved for PML, or 50-100 for BTL and so on Nope. The outp

Re: [OMPI devel] One-sided operations with Portals

2007-07-09 Thread Jeff Squyres
It is probably worth clarifying to find out for sure (i.e., have the appropriate legal representatives investigate to find out who owns the IP). It is an explicit goal of the Open MPI project to have a traceable code pedigree that is properly licensed. Thanks. On Jul 9, 2007, at 9:42 AM,

Re: [OMPI devel] One-sided operations with Portals

2007-07-09 Thread Glendenning, Lisa
This work would be done under a contract with Sandia National Laboratories. I believe that makes it SNL's IP. -Original Message- From: devel-boun...@open-mpi.org [mailto:devel-boun...@open-mpi.org] On Behalf Of Jeff Squyres Sent: Friday, July 06, 2007 12:03 AM To: Open MPI Developers Sub

Re: [OMPI devel] opal_output_verbose usage guidelines

2007-07-09 Thread Jeff Squyres
On Jul 6, 2007, at 5:20 PM, Don Kerr wrote: Are there any guidelines about the use of opal_output_verbose? Not so much. - Are there hidden meanings for a given verbose level? e.g. 0 reserved for PML, or 50-100 for BTL and so on Nope. The output was designed to use the values with