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| multithreaded 64bit version? https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=2226 |
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| Author: | ihd [ Sat Feb 09, 2013 12:13 am ] |
| Post subject: | multithreaded 64bit version? |
A hardware expert told me that the new multi-core machines need code that is written to use the parallelism. Is Singular written with multi-threading? How about a 64 bit version? |
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| Author: | hannes [ Mon Mar 18, 2013 7:15 pm ] |
| Post subject: | Re: multithreaded 64bit version? |
Singular supports 64bit if the CPU does, i.e. Singular-x-x-x-ix86-x.tar.gz is 32bit, Singular-x-x-x-ix86_64-x.tar.gz is 64bit for x86_64(amd64) CPUs. For using several cores see parallel.lib, modstd.lib, etc. ( http://www.singular.uni-kl.de/Manual/latest/sing_2103.htm http://www.singular.uni-kl.de/Manual/latest/sing_1134.htm ), which uses several processes. |
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