OPENBLAS_NUM_THREADS=2 ./zblat1 Complex BLAS Test Program Results Test of subprogram number 1 ZDOTC ----- PASS ----- Test of subprogram number 2 ZDOTU ----- PASS ----- Test of subprogram number 3 ZAXPY ----- PASS ----- Test of subprogram number 4 ZCOPY ----- PASS ----- Test of subprogram number 5 ZSWAP ----- PASS ----- Test of subprogram number 6 DZNRM2 ----- PASS ----- Test of subprogram number 7 DZASUM ----- PASS ----- Test of subprogram number 8 ZSCAL ----- PASS ----- Test of subprogram number 9 ZDSCAL ----- PASS ----- Test of subprogram number 10 IZAMAX ----- PASS ----- rm -f ?BLAT2.SUMM OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./sblat2 < ./sblat2.dat rm -f ?BLAT3.SUMM OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./sblat3 < ./sblat3.dat Program received signal SIGILL: Illegal instruction. Backtrace for this error: #0 0x3fff9145158b in ??? #1 0x3fff91450027 in ??? #2 0x3fff916c0487 in ??? #3 0x3fff9160a210 in ??? /bin/sh: line 1: 18321 Illegal instruction OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./sblat3 < ./sblat3.dat make[1]: *** [Makefile:65: level3] Error 132 make[1]: *** Waiting for unfinished jobs.... OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./dblat2 < ./dblat2.dat OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./cblat2 < ./cblat2.dat OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./zblat2 < ./zblat2.dat rm -f ?BLAT2.SUMM OPENBLAS_NUM_THREADS=2 ./sblat2 < ./sblat2.dat OPENBLAS_NUM_THREADS=2 ./dblat2 < ./dblat2.dat OPENBLAS_NUM_THREADS=2 ./cblat2 < ./cblat2.dat OPENBLAS_NUM_THREADS=2 ./zblat2 < ./zblat2.dat make[1]: Leaving directory '/home/djt/Adelie/Packages/user/openblas/src/OpenBLAS-0.3.7/test' make: *** [Makefile:125: tests] Error 2