From: Sascha Tayefeh (sascha_at_pc.chemie.tu-darmstadt.de)
Date: Mon Nov 21 2005 - 06:16:14 CST
Dear Dr. Hein,
I forgot to mention that we have managed compiled namd2.5 for p690. We
had to edit <namdsrcdir>/charm/src/conv-core/isomalloc.c and just
comment out or remove following lines:
-------------------------------------------
if (retval==(-1))
CmiAbort("munmap call failed to deallocate requested memory.\n");
-------------------------------------------
Compile charm with
./build charm++ mpi-sp -O -DCMK_OPTIMIZE
and build namd with
./config tcl fftw plugins IBM-SP
Also, thank you for your suggestions and your offer to keep me posted
on the progress, that would be great.
-- Sascha Tayefeh <sascha_at_pc.chemie.tu-darmstadt.de> Dipl.-Biol, PhD-Student http://www.pc.chemie.tu-darmstadt.de/staff/sascha/ --- Technische Universitaet Darmstadt Physikalische Chemie I z.Hd. Tayefeh Petersenstr. 20 64287 Darmstadt Germany Phone: (0) 6151-165297 Fax : (0) 6151-164298 --- Joachim Hein schrieb: > Hi, > > Just a quick reply: > > We are observing exactly the same on a p575 (one should not call this > an SP4). We also have problems with namd2.5 using AIX 5.2 on a > p690+. We are investigating this for some time already. > > I have meet Jim and Gengbin on a conference last week. They made a > number of proposals to rectify the situation, which I now need to > try. We will keep you posted on the progress. > > Best wishes > Joachim > > > ******************************************************************************* > > dr joachim hein > epcc > the university of edinburgh > rm 3406 jcmb > mayfield road > edinburgh eh9 3jz tel: 0131 > 651 3390 > scotland, uk fax: 0131 > 650 6555 > ******************************************************************************* >
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