Baunsgaard commented on pull request #1127:
URL: https://github.com/apache/systemds/pull/1127#issuecomment-747424955
The large 15 mil case seems to have little to no difference.
But there still is a bug somewhere.
XPS:
```bash
scripts/perftest/results/transpose-large.log
Total elapsed time: 7.377 sec.
1 r' 4.352 1
Total elapsed time: 7.835 sec.
1 r' 4.649 1
Total elapsed time: 7.659 sec.
1 r' 4.398 1
Total elapsed time: 7.903 sec.
1 r' 4.677 1
Total elapsed time: 7.723 sec.
1 r' 4.445 1
36.435,71 msec task-clock # 4,264 CPUs utilized
( +- 1,27% )
134.881.449.707 cycles # 3,702 GHz
( +- 0,43% ) (30,65%)
119.303.817.112 instructions # 0,88 insn per cycle
( +- 0,37% ) (38,39%)
```
Alpha:
```bash
scripts/perftest/results/transpose-large.log
Total elapsed time: 8.531 sec.
1 r' 5.459 1
Total elapsed time: 8.366 sec.
1 r' 5.412 1
Total elapsed time: 10.413 sec.
1 r' 7.507 1
Total elapsed time: 8.373 sec.
1 r' 5.420 1
Total elapsed time: 8.254 sec.
1 r' 5.394 1
100414.75 msec task-clock # 10.271 CPUs utilized
( +- 5.07% )
314073685855 cycles # 3.128 GHz
( +- 4.82% ) (30.86%)
127951221368 instructions # 0.41 insn per cycle
( +- 3.10% ) (38.62%)
```
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