********************************************** ...Running : pingpong/PingPong.java tmrun -np 3 PingPong.jig ... osprey2.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1) Start Sending (byte) A[N*N]: MPI_BYTE ... osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1) osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1) Start Sending (byte) A[N*N]: MPI_BYTE ... t_call= 2.379417419433594E-6 secs Start Sending (byte) A[N*N]: MPI_BYTE ... Single Messages --- MPI_JAVA Number of PEs: 3 Starts: 48 Messages: 48 Samples: 50 Timer overhead: 0.0023794174194335938 millisecond Length Time Rate Slave [Bytes] [Millisec.] [Mbyte/s] ----- --------- ----------- ---------- 1 1 0.09205451 0.010863129 2 1 0.32682478 0.0030597434 1 4 0.09409597 0.042509794 2 4 0.3267006 0.012243626 1 16 0.09438902 0.16951124 2 16 0.32813856 0.04875989 1 64 0.09345273 0.6848382 2 64 0.35618007 0.17968439 1 256 0.09643048 2.6547623 2 256 0.37888694 0.6756633 1 1024 0.10928273 9.370191 2 1024 0.49597034 2.0646396 1 4096 0.124345325 32.940525 2 4096 0.70476294 5.8118834 1 16384 0.22161762 73.92914 2 16384 1.5181999 10.791727 1 65536 0.6482627 101.09482 2 65536 4.6299076 14.154926 1 147456 1.3258656 111.21488 2 147456 9.68345 15.227631 1 262144 2.2912002 114.4134 2 262144 16.971224 15.4463825 1 409600 3.7330115 109.72374 2 409600 26.074118 15.709065 1 589824 5.273136 111.8545 2 589824 37.92522 15.552289 1 802816 7.2026577 111.46108 2 802816 50.54549 15.8830385 1 1048576 9.134556 114.79222 2 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE -- Finished osprey2.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE -- Finished1048576 66.2876 15.818585 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE -- Finished ******************************************** Start Sending (byte) A[1][nbyte*nbyte] :MPI_OBJECT ... t_call= 2.360343933105469E-6 secs ******************************************** Start Sending (byte) A[1][nbyte*nbyte] :MPI_OBJECT ... ******************************************** Start Sending (byte) A[1][nbyte*nbyte] :MPI_OBJECT ... Single Messages --- MPI_JAVA Number of PEs: 3 Starts: 48 Messages: 48 Samples: 50 Timer overhead: 0.0023603439331054688 millisecond Length Time Rate Slave [Bytes] [Millisec.] [Mbyte/s] ----- --------- ----------- ---------- 1 1 1.0178268 9.824855E-4 2 1 1.5947005 6.27077E-4 1 4 1.0472616 0.0038194852 2 4 1.6213461 0.0024670856 1 16 1.068908 0.014968548 2 16 1.6516377 0.009687354 1 64 1.0950967 0.058442324 2 64 1.6408468 0.03900425 1 256 1.120389 0.22849207 2 256 1.7522826 0.14609516 1 1024 1.1638483 0.8798398 2 1024 1.8457651 0.55478346 1 4096 1.2039299 3.4021914 2 4096 2.133514 1.9198375 1 16384 1.3897424 11.789235 2 16384 3.1708882 5.1670065 1 65536 2.4587219 26.6545 2 65536 6.1117215 10.7230015 1 147456 4.223722 34.91139 2 147456 12.107055 12.179345 1 262144 7.1573043 36.626083 2 262144 20.675116 12.679203 1 409600 10.568431 38.75694 2 409600 31.669596 12.93354 1 589824 14.778324 39.911427 2 589824 45.18395 13.053839 1 802816 19.36516 41.45672 2 802816 60.409954 13.289466 1 1048576 24.11466 43.48293 2 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE with [1][nbyte*nbyte] -- Finished osprey2.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE with [1][nbyte*nbyte] -- Finished1048576 77.8846 13.4632015 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE with [1][nbyte*nbyte] -- Finished Start Sending (float) A[N*N]: MPI_FLOAT ... t_call= 2.2792816162109376E-6 secs Start Sending (float) A[N*N]: MPI_FLOAT ... Start Sending (float) A[N*N]: MPI_FLOAT ... Single Messages --- MPI_JAVA Number of PEs: 3 Starts: 48 Messages: 48 Samples: 50 Timer overhead: 0.0022792816162109375 millisecond Length Time Rate Slave [Bytes] [Millisec.] [Mbyte/s] ----- --------- ----------- ---------- 1 1 0.15603721 0.0064087277 2 1 0.38747463 0.0025808143 1 4 0.1629737 0.024543837 2 4 0.3908696 0.010233592 1 16 0.15261988 0.10483562 2 16 0.40930477 0.039090674 1 64 0.16457807 0.38887322 2 64 0.43620387 0.14672038 1 256 0.1629737 1.5708055 2 256 0.54403615 0.47055697 1 1024 0.17313878 5.914331 2 1024 0.7557022 1.3550313 1 4096 0.2718689 15.066085 2 4096 1.7069947 2.3995388 1 16384 0.6711405 24.412174 2 16384 4.697454 3.4878466 1 65536 2.4382021 26.87882 2 65536 16.967367 3.8624728 1 147456 5.253121 28.07017 2 147456 37.399807 3.9426942 1 262144 9.717598 26.976213 2 262144 66.06583 3.9679213 1 409600 15.594097 26.26635 2 409600 103.442955 3.9596703 1 589824 21.88164 26.955202 2 589824 147.59389 3.996263 1 802816 30.185349 26.596214 2 802816 200.60016 4.0020704 1 1048576 41.055515 25.540442 2 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):FLOAT -- Finished osprey2.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):FLOAT -- Finished1048576 267.70493 3.9169095 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):FLOAT -- Finished ******************************************** Start Sending (float) A[1][nbyte*nbyte] : MPI_OBJECT ... t_call= 2.2602081298828126E-6 secs ******************************************** Start Sending (float) A[1][nbyte*nbyte] : MPI_OBJECT ... ******************************************** Start Sending (float) A[1][nbyte*nbyte] : MPI_OBJECT ... Single Messages --- MPI_JAVA Number of PEs: 3 Starts: 48 Messages: 48 Samples: 50 Timer overhead: 0.0022602081298828125 millisecond Length Time Rate Slave [Bytes] [Millisec.] [Mbyte/s] ----- --------- ----------- ---------- 2 1 1.7183698 5.819469E-4 2 4 1.73414 0.0023066187 2 16 1.7711397 0.009033731 2 64 1.8170353 0.03522221 2 256 1.8900162 0.13544858 2 1024 2.026953 0.5051918 2 4096 3.0016625 1.364577 2 16384 6.1979737 2.6434443 2 65536 21.026684 3.1168015 2 147456 45.228367 3.2602546 2 262144 78.30181 3.3478665 2 409600 121.30322 3.376662 2 589824 174.08148 3.3882067 2 802816 237.52722 3.3798904 2 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE with (float)[1][nbyte*nbyte] -- Finished osprey2.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE with (float)[1][nbyte*nbyte] -- Finished1048576 314.35876 3.3356028 osprey3.npac.syr.edu.mwvbqpdhnk (Sun_Microsystems SUNW,Ultra-2 SunOS 5.5.1):BYTE with (float)[1][nbyte*nbyte] -- Finished