Re: [OMPI devel] Memchecker errors on trunk

2008-04-07 Thread Shiqing Fan
Thanks a lot, George. I didn't get this message this afternoon, sorry. Shiqing On Mon, 7 Apr 2008 10:48:03 -0400 George Bosilca wrote: That's gcc being really mean !!! There was a double ; at the end of the line, and apparently the second one is interpreted as code ... Commit r18090 shou

Re: [OMPI devel] Memchecker errors on trunk

2008-04-07 Thread Ralph H Castain
Thanks George! On 4/7/08 8:48 AM, "George Bosilca" wrote: > That's gcc being really mean !!! There was a double ; at the end of > the line, and apparently the second one is interpreted as code ... > Commit r18090 should fix the problem. > >george. > > On Apr 7, 2008, at 10:27 AM, Ralph H

Re: [OMPI devel] Memchecker errors on trunk

2008-04-07 Thread George Bosilca
That's gcc being really mean !!! There was a double ; at the end of the line, and apparently the second one is interpreted as code ... Commit r18090 should fix the problem. george. On Apr 7, 2008, at 10:27 AM, Ralph H Castain wrote: Hello We have a problem this morning on the trunk - rec

[OMPI devel] Memchecker errors on trunk

2008-04-07 Thread Ralph H Castain
Hello We have a problem this morning on the trunk - recent commits r18084-7 involving the ompi/include/ompi/memchecker.h file contain arithmetic involving a void* pointer and other problems: ../../../../ompi/include/ompi/memchecker.h: In function 'memchecker_convertor_call': ../../../../ompi/incl

Re: [OMPI devel] Affect of compression on modex and launch messages

2008-04-07 Thread Gleb Natapov
On Mon, Apr 07, 2008 at 07:54:38AM -0600, Ralph H Castain wrote: > > > > On 4/7/08 7:45 AM, "Gleb Natapov" wrote: > > > On Mon, Apr 07, 2008 at 07:28:07AM -0600, Ralph H Castain wrote: > >>> Also can you explain how > >>> allgather is implemented in orte (sorry if you already explained this on

Re: [OMPI devel] Affect of compression on modex and launch messages

2008-04-07 Thread Ralph H Castain
On 4/7/08 7:45 AM, "Gleb Natapov" wrote: > On Mon, Apr 07, 2008 at 07:28:07AM -0600, Ralph H Castain wrote: >>> Also can you explain how >>> allgather is implemented in orte (sorry if you already explained this once >>> and I missed it). >> >> The default method is for each proc to send its m

Re: [OMPI devel] Affect of compression on modex and launch messages

2008-04-07 Thread Gleb Natapov
On Mon, Apr 07, 2008 at 07:28:07AM -0600, Ralph H Castain wrote: > > Also can you explain how > > allgather is implemented in orte (sorry if you already explained this once > > and I missed it). > > The default method is for each proc to send its modex data to its local > daemon. The local daemon

Re: [OMPI devel] Affect of compression on modex and launch messages

2008-04-07 Thread Ralph H Castain
On 4/7/08 7:15 AM, "Gleb Natapov" wrote: > On Mon, Apr 07, 2008 at 07:07:38AM -0600, Ralph H Castain wrote: >> >> >> >> On 4/7/08 7:04 AM, "Gleb Natapov" wrote: >> >>> On Fri, Apr 04, 2008 at 10:52:38AM -0600, Ralph H Castain wrote: With compression "on", you will get output telling

Re: [OMPI devel] Affect of compression on modex and launch messages

2008-04-07 Thread Gleb Natapov
On Mon, Apr 07, 2008 at 07:07:38AM -0600, Ralph H Castain wrote: > > > > On 4/7/08 7:04 AM, "Gleb Natapov" wrote: > > > On Fri, Apr 04, 2008 at 10:52:38AM -0600, Ralph H Castain wrote: > >> With compression "on", you will get output telling you the original size of > >> the message and its com

Re: [OMPI devel] Affect of compression on modex and launch messages

2008-04-07 Thread Ralph H Castain
On 4/7/08 7:04 AM, "Gleb Natapov" wrote: > On Fri, Apr 04, 2008 at 10:52:38AM -0600, Ralph H Castain wrote: >> With compression "on", you will get output telling you the original size of >> the message and its compressed size so you can see what was done. >> > I see this output: > uncompresse

Re: [OMPI devel] Affect of compression on modex and launch messages

2008-04-07 Thread Gleb Natapov
On Fri, Apr 04, 2008 at 10:52:38AM -0600, Ralph H Castain wrote: > With compression "on", you will get output telling you the original size of > the message and its compressed size so you can see what was done. > I see this output: uncompressed allgather msg orig size 67521 compressed size 4162.