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Current Performance

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Current Cluster Performance

Cluster Alert Total Cores Up Cores Idle Cores Running Jobs MPI Jobs Serial Jobs Threaded Jobs Susp'd Jobs Q'd Jobs % Cap. GFLOPS Last Polled Status
brown Cores available! 960 816 453 278 15 255 8 0 149 44% 2,066 Mar 28 04:12 Online
goblin Cores available! 648 477 185 121 8 83 30 14 631 61% 1,393 Mar 28 04:12 Online
guppy Cores available! 272 216 21 15 12 3 0 0 4 90% 1,090 Mar 28 04:10 Online
kraken Cores available! 1,964 492 286 204 0 204 0 0 0 41% 912 Mar 28 04:04 Online
mako Cores available! 240 240 240 0 0 0 0 0 0 0% 0 Mar 28 04:12 Online
monk 432 424 276 27 7 20 0 0 4 34% 668 Mar 28 04:10 Online
orca Cores available! 8,832 8,648 3,219 555 338 177 40 0 2,409 62% 24,769 Mar 28 04:10 Online
redfin Cores available! 576 576 161 147 6 139 2 0 92 72% 1,743 Mar 28 04:12 Online
requin 1,536 0 0 0 0 0 0 0 3 0% 0 Mar 28 04:10 Online
saw Cores available! 2,688 2,386 902 509 31 430 48 0 1,051 62% 8,399 Mar 28 03:58 Online
wobbie 1,440 1,826 1,361 465 0 457 8 0 33 25% 1,848 Mar 28 04:12 Online

Recent Cluster Statistics

Cluster Jobs per Hour Processes per Hour Serial Wait (hours) 2 Core Wait (hours) 4 Core Wait 8 Core Wait 16 Core Wait 32 Core Wait 64 Core Wait 128 Core Wait 256 Core Wait 512 Core Wait Serial Job Length (hours) MPI Job Length (hours) Average MPI Size
brown 26.9 100.7 22.5 1.3 52.9 6.2 52.6 0.0   640.7     30.8 345.1 4.2
goblin 8.8 28.0 9.1 0.0 1.3 316.8 39.7 34.0   10.9     6.4 425.6 9.3
guppy 0.2 0.9 1.0 0.0 23.2   14.5           19.8 284.6 12.5
kraken 10.5 10.5 2.1   0.2     0.0         2.0 24.5 28.4
mako 0.0 0.0 2.6                        
monk 1.3 6.4 18.6 2.3 9.2 10.5 42.1 136.6 13.9       32.7 125.0 5.5
orca 294.8 448.1 9.0 1.6 9.7 12.1 15.0 105.4 89.9 8.8 11.6 82.9 2.0 841.5 9.2
redfin 7.5 52.5 0.8 0.0 0.9 2.6 10.5 9.6 2.1   16.9   13.4 158.6 25.7
requin 0.0 0.0 72.3                        
saw 30.2 95.0 16.7 1,061.2 67.6 7.0 0.2 8.5 20.2 6.1     13.7 382.5 8.2
wobbie 0.2 3.8 26.5 0.0 22.2 155.3 1,176.3 111.9 0.0 0.0     41.2 139.5 11.6

Table Notes

Jobs per Hour represents the average number of jobs that have completed per hour in the last 24 hours. Processes per Hour represents the number of CPUs freed by these completing jobs.

For wait times, multi-processor jobs are binned into the next highest power of two. For example, 20-way jobs are binned with 32-way jobs. All wait times are in hours and the numbers represent the average wait time of all jobs active in the last two week period, including jobs that have not yet started.

Serial job length and MPI job length are averaged over jobs that have completed in the last week. Average MPI size represents the average size of multi-processor jobs submitted in the last week.