./spmm_d8 asic_320k.bin nosym binary
Reading matrix with dimensions: 321821-by-321821 having 1931828 nonzeros
Reading matrix in binary took 0.019 seconds
# workers: 4
Beta chosen to be 4096
generating 8 multi vectors...
starting SpMV ...
Row imbalance is: 7.06374
Col imbalance is: 7.20923
BiCSB time: 0.0138657 seconds
BiCSB mflop/sec: 2229.19
starting SpMV_T
BiCSB Trans time: 0.0131818 seconds
BiCSB Trans mflop/sec: 2344.84
BiCSB Total time: 0.0270475 seconds
BiCSB Total mflop/sec: 2285.55
CSC time: 0.0636877 seconds
CSC mflop/sec: 485.325
Max error is: 0 on y[0][0]=-0.0143215
Absolute machine epsilon is: 2.22045e-16 and y[0][0]*EPSILON becomes -3.18e-18
sqrt(n) * relative error is: 1.80399e-15
Transposed CSC time: 0.0511229 seconds
Transposed CSC mflop/sec: 604.607
Max error is: 2.84217e-12 on y[43171][1]=-616.838
Absolute machine epsilon is: 2.22045e-16 and y[43171][1]*EPSILON becomes -1.36966e-13
sqrt(n) * relative error is: 7.76996e-11