
Randomly permute the matrix? (1 or 0):1COMBBLAS Warning: It is dangerous to create (matrix) objects without specifying the communicator, are you sure you want to create this object in MPI_COMM_WORLD?
COMBBLAS Warning: It is dangerous to create (matrix) objects without specifying the communicator, are you sure you want to create this object in MPI_COMM_WORLD?
**** Reading input matrix: /project/projectdirs/m1982/ariful/symmetric/Li7Nmax6.mtx ******* 
Matrix is Float
Matrix is symmetric
Total number of nonzeros expected across all processors is 212231210
File is 8489248519 bytes
matrix read and symmetricized 
Reader took 19.0913 seconds
Applied symmetric permutation.
Threading activated with 6
--------------------------------------
Number of MPI proceses: 676
Number of threads per procese: 6
Number of splits of the matrix: 6
Load balance: 1.01167
Bandwidth after random permutation 663461
Profile after random permutation 0
--------------------------------------
Pre allocating SPA
Pre allocated SPA

*********** Connected component # 1 *****************
Discovering Pseudo-peripheral vertex
Creating a new MPI Op for 7minimumISt4pairIllEE
Creating a new MPI data type for St4pairIllE
 iteration: 1 BFS levels: 7 Time: 0.0277059 seconds.
 iteration: 2 BFS levels: 7 Time: 0.021322 seconds.
==================Overall Stats =======================
vertex 63700 is a pseudo peripheral vertex
pseudo diameter: 7 iterations: 2
SpMV time  Other time
0.0387001          0.0108328
Total time: 0.049541 seconds.
======================================================
==================Ordering time =======================
SpMV time  Sort time  Other time
0.0168877        0.0543787       0.00105357
Total time: 0.07232 seconds.
=======================================================
TOTAL (accounted) MEAN: 0.0464553
TOTAL (accounted) MAX: 0.0459595
TOTAL (accounted) MIN: 0.0466852
TOTAL (accounted) MEDIAN: 0.0456696
-------------------------------
allgather median: 0.0055964
all2all median: 0.0143478
transposevector median: 0.00177217
mergecontributions median: 0.00299239
spmsv median: 0.021415
-------------------------------
allgather fastest: 0.00517631
all2all fastest: 0.0137758
transposevector fastest: 0.000544786
mergecontributions fastest: 0.00300145
spmsv fastest: 0.0197887
-------------------------------
allgather slowest: 0.00781727
all2all slowest: 0.0213089
transposevector slowest: 0.0015316
mergecontributions slowest: 0.00320172
spmsv slowest: 0.0223062
summary statistics
Li7Nmax6.mtx 676 6 4056 0.0387001 0.0108328 0.0168877 0.0543787 0.00105357 0.0055964 0.0143478 0.00177217 0.00299239 0.021415 
SpMSpV detail statistics: 
0 0 0 0 0 0 0 0 Bandwidth after RCM 490015
Profile after RCM 190303230954
