Hi, INTEL technician,
When environmental variable KMP_AFFINITY=logic, the following warning is given:
D:\users\dingjun\tests>set KMP_AFFINITY=verbose,logic
D:\users\dingjun\tests>set OMP_SCHEDULE=static,1
D:\users\dingjun\tests>cd D:\users\dingjun\tests
D:\users\dingjun\tests>mx201510.exe -f D:\users\dingjun\tests\mx1041x105x10.dat -log -jacdoms 32 -parasol 32 -o mx1041x105x10_32cores1job_windows_static_logic_affinity_manualRun_1
OMP: Warning #58: KMP_AFFINITY: parameter invalid, ignoring "logic".
OMP: Info #204: KMP_AFFINITY: decoding x2APIC ids.
OMP: Info #202: KMP_AFFINITY: Affinity capable, using global cpuid leaf 11 info
OMP: Info #154: KMP_AFFINITY: Initial OS proc set respected: {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #156: KMP_AFFINITY: 32 available OS procs
OMP: Info #157: KMP_AFFINITY: Uniform topology
OMP: Info #179: KMP_AFFINITY: 4 packages x 8 cores/pkg x 1 threads/core (32 total cores)
OMP: Info #147: KMP_AFFINITY: Internal thread 0 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 1 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 2 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 4 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 3 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 5 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 6 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 7 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 8 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 9 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 10 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 11 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 12 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 13 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 14 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 15 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 16 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 17 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 18 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 19 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 20 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 21 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 22 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 23 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 24 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 25 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 26 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 27 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 28 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 29 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 30 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
OMP: Info #147: KMP_AFFINITY: Internal thread 31 bound to OS proc set {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
Such warnings only occurred on the 4-sockets 32-cores Sandy Bridge computer. On 2-sockets 32-cores Broadwell computer, when KMP_AFFINITY = logic, there is no such a warning and it shows 'logic' value works for KMP_AFFINITY on Broadwell computers.
Could you tell me why this occurred?
Thanks,
Best regards,
Dingjun