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In the following environment

SystemOptions{ParallelOptions -> 
>     {AbortPause -> 2., BusyWait -> 0.01, MathLinkTimeout -> 15., 
>      MKLThreadNumber -> 32, ParallelThreadNumber -> 32, 
>      RecoveryMode -> Retry, RelaunchFailedKernels -> True, 
>      VectorParallelLengthThresholds -> {8192, 8192, 8192, 8192, 8192}, 
>      VectorVendorLengthThresholds -> {128, 32, 32}}}

ProcessorCount=32

ProcessorType=x86-64

SystemInformation{KernelCount -> 0, RunningKernels -> {}, Debugging -> False, > AutomaticLaunching -> Automatic, FailedKernelRelaunching -> True, > EvaluationFailureRecovery -> Retry, ProcessorCount -> 32, > KernelConfiguration -> {<<16 local kernels>>}, > AvailableConnectionMethods -> > {SubKernelsLocalKernels, LightweightGridClient, ClusterIntegration, > SubKernelsRemoteKernels, SubKernelsClusterKernels}, > LoadedConnectionMethods -> {SubKernelsLocalKernels}, > DistributedDefinitions -> {}, ParallelPackages -> Missing[NotActive], > SharedVariables -> {}, SharedFunctions -> {}, > ParallelToolsVersion -> 9.0}

Mathematica starts exactly 16 kernels (as is stated in KernelConfiguration) How can I achieve to start/configure 32 kernels, which this machine should be capable to do? Is it a license issue?

Michael Weyrauch
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0 Answers0