https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Using-MKL-on-a-heterogeneous-cluster/m-p/933967#M13936 Hello<BR /><BR />I intend using MKL70 on a heterogeneous mosix (linux) cluster (PIII, PIV and Xeons). <BR /><BR />Currently I compile the fortan source code using a specific MKL library (eg mkl_p4) and use mosrun to run the compiled binaries on a specific node which has the appropriate type processor.<BR /><BR />Now the questions:<BR />1. I would like to know if there is any way of linking/compiling the fortran source code in such a way that the correct MKL routines will be automatically used, depending on which processor the binary is running. (without having to compile several binaries).<BR /><BR />2. If the code is running on a specific node (say PIV) and MKL has chosen the appropriate routines for that processor, is it possible to migrate the running process to a different node (e.g PIII), without the process crashing? In other words, will MKL be able to change from one processor to another while it is ALREADY RUNNING?<BR /><BR />Thank you<BR /><BR />Enrico Wed, 13 Oct 2004 20:41:57 GMT elom 2004-10-13T20:41:57Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Using-MKL-on-a-heterogeneous-cluster/m-p/933967#M13936 Hello<BR /><BR />I intend using MKL70 on a heterogeneous mosix (linux) cluster (PIII, PIV and Xeons). <BR /><BR />Currently I compile the fortan source code using a specific MKL library (eg mkl_p4) and use mosrun to run the compiled binaries on a specific node which has the appropriate type processor.<BR /><BR />Now the questions:<BR />1. I would like to know if there is any way of linking/compiling the fortran source code in such a way that the correct MKL routines will be automatically used, depending on which processor the binary is running. (without having to compile several binaries).<BR /><BR />2. If the code is running on a specific node (say PIV) and MKL has chosen the appropriate routines for that processor, is it possible to migrate the running process to a different node (e.g PIII), without the process crashing? In other words, will MKL be able to change from one processor to another while it is ALREADY RUNNING?<BR /><BR />Thank you<BR /><BR />Enrico Wed, 13 Oct 2004 20:41:57 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Using-MKL-on-a-heterogeneous-cluster/m-p/933967#M13936 elom 2004-10-13T20:41:57Z