>===== Original Message From "Robert Duke" <rduke.email.unc.edu> =====
>Chris -
>Some quick comments about timings on sander6, sander7, and pmemd....
Case closed - Thank you very much. It all makes sense.
As you predicted, here is the logfile from an 8 SGI CPU PME/MD:
Parallel Profiling Results
A
N n
F o g
X n B S R O T
d b n h u t o
i o d a n h t
P s n D k m e a
E t d i e d r l
---------------------------------------------------------------------
0 6102.1 73130.3 9809.0 466.8 606.7 327.2 90442.0
1 6471.5 82723.9 239.2 373.4 716.0 16.0 90540.0
2 6506.9 83048.6 1.4 409.0 688.6 17.3 90671.8
3 6499.1 83075.0 1.3 410.1 680.2 16.8 90682.5
4 6497.5 83073.2 1.3 400.2 686.4 16.7 90675.4
5 6504.6 83074.5 1.4 401.4 681.4 14.8 90678.2
6 6496.2 83061.4 1.3 371.0 703.3 15.4 90648.5
7 6472.2 83014.8 1.4 350.3 732.4 14.6 90585.7
av 6443.8 81775.2 1257.0 397.8 686.9
std 129.7 3269.4 3233.3 32.8 34.8
min 6102.1 73130.3 1.2 350.3 606.7
max 6506.9 83075.0 9809.0 466.8 732.4
and here is a job of the same size on my dual Xeon:
A
N n
F o g
X n B S R O T
d b n h u t o
i o d a n h t
P s n D k m e a
E t d i e d r l
----------- ----------------------------------------------------------
0 1628.2 103843.7 2862.6 452.4 1169.8 119.5110076.3
1 1734.1 107054.3 0.2 361.6 1213.7 60.1110424.0
av 1681.1 105449.0 1431.4 407.0 1191.8
std 53.0 1605.3 1431.2 45.4 22.0
min 1628.2 103843.7 0.2 361.6 1169.8
max 1734.1 107054.3 2862.6 452.4 1213.7
Thanks very much
Chris
Chris Moth
chris.moth.vanderbilt.edu
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Received on Tue Sep 16 2003 - 03:53:00 PDT
