Hi)
LinX after MKL 11.2.2.010 have error!
w_lpk_p_11.2.2.010.zip c:\test>linpack_xeon64.exe Input data or print help ? Type [data]/help : Number of equations to solve (problem size): 8135 Leading dimension of array: 8136 Number of trials to run: 10 Data alignment value (in Kbytes): 4 Current date/time: Sun Aug 05 19:59:41 2018 CPU frequency: 3.399 GHz Number of CPUs: 1 Number of cores: 6 Number of threads: 12 Parameters are set to: Number of tests: 1 Number of equations to solve (problem size) : 8135 Leading dimension of array : 8136 Number of trials to run : 10 Data alignment value (in Kbytes) : 4 Maximum memory requested that can be used=1066524512, at the size=8135 =================== Timing linear equation system solver =================== Size LDA Align. Time(s) GFlops Residual Residual(norm) Check 8135 8136 4 2.411 148.9028 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.378 150.9828 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.262 158.7518 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.329 154.1468 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.496 143.8229 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.258 159.0080 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.358 152.2624 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.323 154.5865 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.427 147.9225 4.503162e-011 2.387924e-002 pass 8135 8136 4 2.346 153.0549 4.503162e-011 2.387924e-002 pass Performance Summary (GFlops) Size LDA Align. Average Maximal 8135 8136 4 152.3442 159.0080 Residual checks PASSED End of tests c:\test>
w_mklb_p_11.1.3.005.zip c:\test>linpack_xeon64.exe Input data or print help ? Type [data]/help : Number of equations to solve (problem size): 8135 Leading dimension of array: 8136 Number of trials to run: 10 Data alignment value (in Kbytes): 4 Current date/time: Sun Aug 05 19:56:41 2018 CPU frequency: 3.399 GHz Number of CPUs: 1 Number of cores: 6 Number of threads: 6 Parameters are set to: Number of tests: 1 Number of equations to solve (problem size) : 8135 Leading dimension of array : 8136 Number of trials to run : 10 Data alignment value (in Kbytes) : 4 Maximum memory requested that can be used=529719136, at the size=8135 =================== Timing linear equation system solver =================== Size LDA Align. Time(s) GFlops Residual Residual(norm) Check 8135 8136 4 2.225 161.3400 7.189260e-011 3.812300e-002 pass 8135 8136 4 2.094 171.4791 7.189260e-011 3.812300e-002 pass 8135 8136 4 1.935 185.5586 7.189260e-011 3.812300e-002 pass 8135 8136 4 2.024 177.3962 7.189260e-011 3.812300e-002 pass 8135 8136 4 2.230 160.9874 7.189260e-011 3.812300e-002 pass 8135 8136 4 2.053 174.8977 7.189260e-011 3.812300e-002 pass 8135 8136 4 2.233 160.7589 7.189260e-011 3.812300e-002 pass 8135 8136 4 1.717 209.0689 7.189260e-011 3.812300e-002 pass 8135 8136 4 2.127 168.7899 7.189260e-011 3.812300e-002 pass 8135 8136 4 2.128 168.7352 7.189260e-011 3.812300e-002 pass Performance Summary (GFlops) Size LDA Align. Average Maximal 8135 8136 4 173.9012 209.0689 Residual checks PASSED End of tests c:\test>
w_mklb_p_2018.2.010.zip c:\test>linpack_xeon64.exe Input data or print help ? Type [data]/help : Number of equations to solve (problem size): 8135 Leading dimension of array: 8136 Number of trials to run: 10 Data alignment value (in Kbytes): 4 Current date/time: Sun Aug 05 20:09:57 2018 CPU frequency: 3.339 GHz Number of CPUs: 1 Number of cores: 6 Number of threads: 6 Parameters are set to: Number of tests: 1 Number of equations to solve (problem size) : 8135 Leading dimension of array : 8136 Number of trials to run : 10 Data alignment value (in Kbytes) : 4 Maximum memory requested that can be used=529719136, at the size=8135 =================== Timing linear equation system solver =================== Size LDA Align. Time(s) GFlops Residual Residual(norm) Check 8135 8136 4 2.231 160.9364 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.084 172.3152 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.117 169.6332 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.132 168.3802 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.069 173.5236 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.000 179.5242 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.109 170.2193 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.018 177.8865 6.790949e-011 3.601085e-002 pass 8135 8136 4 1.964 182.8301 6.790949e-011 3.601085e-002 pass 8135 8136 4 2.050 175.0993 6.790949e-011 3.601085e-002 pass Performance Summary (GFlops) Size LDA Align. Average Maximal 8135 8136 4 173.0348 182.8301 Residual checks PASSED End of tests
If run w_mklb_p_2018.2.010.zip as 12 Thread or as 5, 9,10, 11,12 Threads, in any shell will be this:
Intel(R) LINPACK 64-bit data - LinX 0.6.5
Current date/time: Sat Aug 18 00:36:31 2018
CPU frequency: 3.398 GHz
Number of CPUs: 1
Number of cores: 6
Number of threads: 12
Parameters are set to:
Number of tests: 1
Number of equations to solve (problem size) : 8135
Leading dimension of array : 8136
Number of trials to run : 10
Data alignment value (in Kbytes) : 4
Maximum memory requested that can be used=529657696, at the size=8135
=================== Timing linear equation system solver ===================
Size LDA Align. Time(s) GFlops Residual Residual(norm) Check
8135 8136 4 1.956 183.5389 6.526518e-011 3.460863e-002 pass
8135 8136 4 2.187 164.2005 6.619277e-011 3.510051e-002 pass
8135 8136 4 2.872 125.0139 6.526518e-011 3.460863e-002 pass
8135 8136 4 2.100 170.9365 5.353940e-011 2.839072e-002 pass
8135 8136 4 2.231 160.9549 7.749093e-011 4.109167e-002 pass
8135 8136 4 2.702 132.8717 6.938300e-011 3.679222e-002 pass
8135 8136 4 2.145 167.3753 6.537959e-011 3.466930e-002 pass
8135 8136 4 2.661 134.9388 6.526518e-011 3.460863e-002 pass
8135 8136 4 2.043 175.7050 6.526518e-011 3.460863e-002 pass
8135 8136 4 2.353 152.5804 6.553075e-011 3.474946e-002 pass
Performance Summary (GFlops)
Size LDA Align. Average Maximal
8135 8136 4 156.8116 183.5389
Residual checks PASSED
End of tests
Please, fix it!
In first I random , pointed out 524288 as data aligment