PREMA SW4

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MPI Times

PREMA Times

Allocation: 300 cores in different configurations

Pure MPI Time: 182.32

Cluster: Wahab

Nodes:

     d4-w6420b-[07-12],
     e1-w6420b-20,
     e2-w6420b-[02-04,06,08,17],
     e3-w6420b-[09-12,17,20]
#Nodes #Cores Total Time Recv Send #m Sent #m Recvd App Handlers Creating Work P2P-MP Handlers Executed LB ILB Yieldables Blocked Steal Steal_Succ
300 1 170.65 0.66 0.65 12184.75 20892.91 135.64 147.99 2.99 12126.90 11.27 0.0 35.43 103.84 1.54 0.0
150 2 175.58 0.87 0.94 17895.50 30110.82 139.69 140.11 34.10 12126.90 0.68 0.0 66.44 73.16 0.32 0.25
100 3 176.58 1.08 1.28 24305.74 40606.23 143.09 143.49 31.79 12126.90 0.68 0.0 76.11 66.93 0.27 0.20
75 4 176.22 1.16 1.48 29436.79 48996.64 143.51 143.92 30.98 12126.90 0.69 0.0 75.51 67.91 0.32 0.24
60 5 178.04 1.29 1.71 35129.87 58484.55 138.08 138.57 37.84 12126.90 0.85 0.0 68.08 69.91 0.37 0.27
50 6 179.93 1.49 2.10 42224.16 70137.46 141.62 142.09 36.24 12126.90 0.83 0.0 71.45 70.12 0.32 0.21
30 10 187.78 1.67 3.07 64217.67 106014.10 145.65 146.21 39.85 12126.90 0.91 0.0 73.14 72.40 0.47 0.31
25 12 192.23 1.93 3.91 78517.24 129349.92 146.19 146.82 43.58 12126.90 1.03 0.0 71.80 74.22 0.56 0.37
20 15 193.54 1.93 4.53 96706.40 158971.15 143.63 144.33 47.32 12126.90 1.12 0.0 69.72 73.74 0.60 0.38
15 20 195.95 2.02 5.75 123265.27 201163.20 149.65 150.40 43.71 12126.90 1.08 0.0 72.42 76.95 0.79 0.50
12 25 210.77 1.89 6.07 126917.50 205646.75 155.94 156.87 51.74 12126.90 1.30 0.0 73.67 81.81 1.13 0.73
10 30 222.58 1.74 6.01 123972.0 199357.30 160.44 161.57 58.68 12126.90 1.48 0.0 76.66 83.16 1.45 0.91

Cluster: Turing

Pure MPI Time: 268.56

Allocation: 310 cores (due to issues with the tools on Turing)

#Nodes #Cores Total Time Recv Send #m Sent #m Recvd App Handlers Creating Work P2P-MP Handlers Executed LB ILB Yieldables Blocked Steal Steal_Succ
10 31 276.08 34.63 51.60 186837.90 300642.30 208.39 212.43 59.56 12026.52 2.06 0.0 106.82 100.66 3.34 2.39

496 cores

#Nodes #Cores Total Time Recv Send #m Sent #m Recvd App Handlers Creating Work P2P-MP Handlers Executed LB ILB Yieldables Blocked Steal Steal_Succ
16 31 182.90 33.29 47.52 192765.06 313180.31 135.00 137.86 40.99 12267.95 1.44 0.0 66.71 67.84 2.19 1.53