Runtime limit issue with 3.0

hpcg-benchmark / hpcg

Official HPCG benchmark source code

http://www.hpcg-benchmark.org/

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Runtime limit issue with 3.0 #39

Closed viennej closed 5 years ago

viennej commented 8 years ago

I noticed that the last line of hpcg.dat doesn’t seem to be used as a runtime limit by HPCG 3.0. Before 3.0, when the value was set to 1200, I was able to run HPCG during at least 20 minutes. But, with the 3.0 (HPCG 3.0 Reference Code), the same input only run for 166 seconds. It looks like that using --rt=1200 fixed the issue but I believe that there is a bug with this last parameter inside hpcg.dat.

wohlbier commented 6 years ago

Line 97 of init.cpp

if (! iparams[3]) rt = 0; // If --rt was specified, we already have the runtime, so don't read it from file

should be

if (iparams[3]) rt = 0; // If --rt was specified, we already have the runtime, so don't read it from file