Displaying 6 results from an estimated 6 matches for "ms683194".
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0.683194
2018 Aug 17
2
Get Logical processor count correctly whether NUMA is enabled or disabled
...res() will only return 44. This is particularly limiting since we cannot get to use all processors by enabling/disabling NUMA in this case.
We think this is because R's ncpus.c file uses "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION" (https://msdn.microsoft.com/en-us/library/windows/desktop/ms683194(v=vs.85).aspx) instead of "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" (https://msdn.microsoft.com/en-us/library/windows/desktop/dd405488(v=vs.85).aspx). Specifically, quoting from the first link:
"On systems with more than 64 logical processors, the?GetLogicalProcessorInformation?fun...
2018 Aug 21
2
Get Logical processor count correctly whether NUMA is enabled or disabled
...res() will only return 44. This is particularly limiting since we cannot get to use all processors by enabling/disabling NUMA in this case.
We think this is because R's ncpus.c file uses "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION" (https://msdn.microsoft.com/en-us/library/windows/desktop/ms683194(v=vs.85).aspx) instead of "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" (https://msdn.microsoft.com/en-us/library/windows/desktop/dd405488(v=vs.85).aspx). Specifically, quoting from the first link:
"On systems with more than 64 logical processors, the?GetLogicalProcessorInformation?fun...
2018 Aug 21
0
Get Logical processor count correctly whether NUMA is enabled or disabled
...l only return 44. This is particularly limiting since we cannot get to use all processors by enabling/disabling NUMA in this case.
>
> We think this is because R's ncpus.c file uses "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION" (https://msdn.microsoft.com/en-us/library/windows/desktop/ms683194(v=vs.85).aspx) instead of "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" (https://msdn.microsoft.com/en-us/library/windows/desktop/dd405488(v=vs.85).aspx). Specifically, quoting from the first link:
>
> "On systems with more than 64 logical processors, the?GetLogicalProcessorInform...
2018 Aug 29
2
Get Logical processor count correctly whether NUMA is enabled or disabled
...l only return 44. This is particularly limiting since we cannot get to use all processors by enabling/disabling NUMA in this case.
>
> We think this is because R's ncpus.c file uses "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION" (https://msdn.microsoft.com/en-us/library/windows/desktop/ms683194(v=vs.85).aspx) instead of "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" (https://msdn.microsoft.com/en-us/library/windows/desktop/dd405488(v=vs.85).aspx). Specifically, quoting from the first link:
>
> "On systems with more than 64 logical processors, the?GetLogicalProcessorInform...
2018 Aug 27
0
Get Logical processor count correctly whether NUMA is enabled or disabled
...l only return 44. This is particularly limiting since we cannot get to use all processors by enabling/disabling NUMA in this case.
>
> We think this is because R's ncpus.c file uses "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION" (https://msdn.microsoft.com/en-us/library/windows/desktop/ms683194(v=vs.85).aspx) instead of "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" (https://msdn.microsoft.com/en-us/library/windows/desktop/dd405488(v=vs.85).aspx). Specifically, quoting from the first link:
>
> "On systems with more than 64 logical processors, the?GetLogicalProcessorInform...
2018 Sep 03
0
Get Logical processor count correctly whether NUMA is enabled or disabled
...eturn 44. This is particularly limiting since we cannot get to use all processors by enabling/disabling NUMA in this case.
>>
>> We think this is because R's ncpus.c file uses "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION" (https://msdn.microsoft.com/en-us/library/windows/desktop/ms683194(v=vs.85).aspx) instead of "PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" (https://msdn.microsoft.com/en-us/library/windows/desktop/dd405488(v=vs.85).aspx). Specifically, quoting from the first link:
>>
>> "On systems with more than 64 logical processors, the?GetLogicalProcess...