Task 1721262960

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_167_5550000_2
Workunit ID: 868813846
Created: 28 Jan 2025 3:30:58 UTC
Sent: 28 Jan 2025 3:46:46 UTC
Report deadline: 11 Feb 2025 3:46:46 UTC
Received: 28 Jan 2025 7:46:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 262.74
CPU time (sec): 17.18
Peak working set size (MB): 367.23
Peak swap size (MB): 6175.82
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:25:27][31511][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_167.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 5550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_167_5550000_2_0
------> GPU usage: 1.000000
[01:25:27][31511][INFO ] Starting data processing...
[01:25:27][31511][INFO ] opti: No host transfer for n_steps. Use device global.
[01:25:27][31511][INFO ] opti: No host transfer for mean. Use device global.
[01:25:27][31511][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:25:27][31511][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:25:27][31511][INFO ] opti: power spectrum in fft callback (static link).
[01:25:27][31511][INFO ] opti: __constant__ access is not uniform, bad!
[01:25:27][31511][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:25:27][31511][INFO ] CUDA global memory status (initial GPU state, including context):
[01:25:27][31511][INFO ] No template file. Generating templates.
[01:25:27][31511][INFO ] Template param value T_cons = 50000
[01:25:30][31511][INFO ] Number of generated templates to be used: 50000
[01:25:30][31511][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_167.cpt
[01:25:30][31511][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[01:25:30][31511][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_167.binary
[01:25:30][31511][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768319022
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174804.33
------> DEC (J2000): -244749.700001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 246.7 cm^-3 pc
------> Scale factor: 1.43827
[01:25:30][31511][INFO ] Allocating memory for dedispersed compressed time series...
[01:25:30][31511][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:25:30][31511][INFO ] 8-bit allocation done
[01:25:30][31511][INFO ] Foobar
[01:25:30][31511][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_167.binary
[01:25:30][31511][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:25:30][31511][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:25:30][31511][INFO ] FftSize = 12582913
[01:25:30][31511][INFO ] Seed for random number generator is 1116409453.
[01:25:32][31511][INFO ] 8[01:25:32][31511][INFO ] 9[01:25:33][31511][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:25:33][31511][INFO ] Normalization factor 3.97364e-08
[01:25:33][31511][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[01:25:33][31511][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 925 MB (11076 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:25:33][31511][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:25:33][31511][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:25:33][31511][INFO ] TimeSeriesLength = 16774504, params->nsamples = 25165824
sum = 1542.06176758, mean= 0.00009193  0.00009193
[01:25:33][31511][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:26:55][31511][INFO ] Checkpoint committed!
[01:28:23][31511][INFO ] Checkpoint committed!
[01:29:48][31511][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3621.370361 0.6957914 3.2293634 23.3858 19.6377  8
------> CAND:   0.499555 5445.595215 0.7775179 3.9149091 22.8664 19.0668  8
------> CAND:   1.499444 4065.980469 0.9655753 3.4059060 25.5564 17.8248  4
------> CAND:   0.249907 5511.336426 0.7557107 3.9436877 19.3147 17.2582 16
------> CAND:   0.500074 8417.116211 0.8392392 6.2270308 20.8634 16.8801  8
------> CAND:   0.500334 3705.396729 0.1506311 5.9293580 20.8191 16.8321  8
------> CAND:   0.249648 7796.765625 1.4660636 4.3676577 18.4785 16.0893 16
------> CAND:   0.250167 3743.721436 0.1311362 3.6795573 19.7324 15.657  8
------> CAND:   0.749722 4065.980469 0.9655753 3.4059060 19.6166 15.5324  8
------> CAND:   0.500593 3777.793213 0.4722962 6.2325354 19.247 15.135  8
------> CAND:   0.499296 3638.076660 0.9707949 3.2180555 19.0067 14.8772  8
------> CAND:   1.499184 4627.846191 1.1298807 3.5967560 21.6967 14.6811  4
------> CAND:   0.250426 3631.551270 0.4772803 6.1873918 18.7619 14.6151  8
------> CAND:   0.166605 5429.852051 0.7824613 3.9082358 17.3109 14.479 16
------> CAND:   1.249537 4684.658691 0.4940201 0.1222542 25.3986 14.0322  2
------> CAND:   1.249277 7170.999023 1.0991089 0.3865067 25.1402 13.8778  2
------> CAND:   0.999110 7042.979492 1.1127857 4.2785006 24.7499 13.6447  2
------> CAND:   0.999370 3869.591553 0.3526213 3.4409578 24.6985 13.614  2
------> CAND:   1.249018 8333.063477 1.4601141 0.4194579 24.6224 13.5686  2
------> CAND:   0.374731 3877.826416 0.8509896 3.3370991 17.4876 13.259  8
------> CAND:   0.374991 3618.687012 0.7793002 3.2196229 16.9687 12.7112  8
------> CAND:   0.166345 3672.740967 0.9546391 3.2323627 15.9308 12.6127 16
------> CAND: 431.816227 4925.659180 1.1747458 3.6814938 18.7808 12.3316  4
------> CAND:   0.998851 8866.504883 1.3984530 4.6843619 22.2977 12.1826  2
------> CAND:   1.499703 6246.914062 1.0022939 4.0903764 22.288 12.1768  2
------> CAND:   0.499036 4734.948242 1.1102563 3.6281815 16.4231 12.138  8
------> CAND:   1.499963 3820.501709 0.4049971 3.3911166 22.1058 12.0683  2
------> CAND:   0.624639 4684.658691 0.4940201 0.1222542 18.4371 12.0565  4
------> CAND:   0.166864 5544.684570 0.3502187 6.2406673 15.4985 12.0373 16
------> CAND:  69.278564 3866.261963 0.6414413 0.0044760 15.4247 11.9396 16
------> CAND:  84.644361 3843.406738 0.5251083 3.3656139 15.3697 11.8669 16
------> CAND: 276.041705 4162.998047 0.7421173 0.1064169 18.1101 11.7951  4
------> CAND:   0.624898 3654.074951 0.2919361 6.1132159 17.9913 11.7003  4
------> CAND:   1.000667 5824.171875 0.4000332 6.2796946 17.8257 11.5681  4
------> CAND:  81.638207 4188.035645 0.7987354 0.1146936 15.1185 11.5356 16
------> CAND:   1.249796 3705.396729 0.1506311 5.9293580 21.1727 11.5134  2
------> CAND: 414.123412 4735.237793 0.6998537 0.2013873 21.1307 11.4884  2
------> CAND:   0.749981 6246.914062 1.0022939 4.0903764 17.647 11.4256  4
------> CAND:  34.311522 3979.111084 0.9946418 0.0806587 15.0291 11.4182 16
------> CAND: 133.787869 3879.088867 0.9661977 0.0472111 15.7167 11.4007  8
------> CAND:   0.749462 4861.525391 1.1645480 3.6688099 15.7101 11.3938  8
------> CAND:   1.000408 8417.116211 0.8392392 6.2270308 17.5991 11.3875  4
------> CAND: 332.336766 3780.812744 0.6647090 6.2696929 20.9063 11.3551  2
------> CAND: 281.299620 3625.781982 0.5838517 6.2004189 17.4368 11.2582  4
------> CAND: 139.975865 3893.041748 0.7107949 3.3553469 15.5632 11.2411  8
------> CAND:   0.312449 4742.346680 0.4341784 0.0922599 15.5622 11.2401  8
------> CAND: 214.037442 4082.964844 0.6119499 3.4555404 15.5536 11.2312  8
------> CAND:   1.000927 3681.615723 0.2014686 6.0294433 20.6559 11.2064  2
------> CAND: 482.392485 4588.848633 1.0200601 3.5891356 17.3485 11.1879  4
------> CAND: 431.627823 3817.631836 0.9054188 0.0188847 17.3209 11.166  4
------> CAND: 432.975454 4518.151855 0.9874327 0.2173640 20.5662 11.1531  2
------> CAND:  96.707644 4120.489258 0.8519716 3.4344952 15.4778 11.1526  8
------> CAND: 329.773075 4490.474121 1.0489768 0.2173997 15.4289 11.1019  8
------> CAND: 172.812596 6404.203125 1.2058367 4.0823483 14.7876 11.1019 16
------> CAND: 431.914840 4347.166016 0.8647198 3.5209424 17.1989 11.0689  4
------> CAND: 366.189995 3776.921631 0.8358354 6.2826381 20.385 11.0455  2
------> CAND: 162.132237 3689.481201 0.8398363 3.2520740 15.3183 10.9873  8
------> CAND: 499.609361 3645.080078 0.9039975 3.2226105 17.093 10.9847  4
------> CAND:  86.586268 4919.792480 0.8867024 0.2746846 15.2843 10.9521  8
------> CAND: 100.968265 3995.264404 0.5867969 0.0302126 15.2651 10.9323  8
------> CAND:  86.550455 3758.930908 0.5406238 6.2424631 14.6482 10.9201 16
------> CAND: 108.729665 4158.916016 0.8104510 3.4602435 20.1631 10.9139  2
------> CAND: 193.279304 5095.706055 0.5708476 3.8722172 15.2371 10.9033  8
------> CAND: 174.649142 3766.085449 0.9049432 0.0049805 14.6258 10.891 16
------> CAND: 198.242936 3615.615234 0.8728688 3.2106309 14.6215 10.8854 16
------> CAND: 115.207273 4671.411133 1.1036544 3.6081836 14.6194 10.8827 16
------> CAND: 498.965259 4065.322510 1.0037358 3.4024296 16.9567 10.8765  4
------> CAND: 115.486764 5782.504883 1.0841534 0.3865052 14.6048 10.8636 16
------> CAND: 189.876620 3869.776367 0.9077064 0.0399601 14.5977 10.8545 16
------> CAND:  73.189107 4188.227539 0.7266192 3.4847929 14.5857 10.8388 16
------> CAND: 239.418735 3651.325439 0.8682895 6.2442040 15.172 10.8361  8
------> CAND:  81.637947 4019.906494 0.7571906 0.0705645 14.569 10.8171 16
------> CAND:   1.000148 9047.593750 1.1794857 0.1399116 16.8729 10.8099  4
------> CAND: 150.323533 3703.811035 0.7653580 6.2508645 14.5609 10.8066 16
------> CAND: 164.766515 4655.008301 0.8589563 3.6329310 16.8493 10.7912  4
------> CAND: 226.769480 4284.214844 0.5979283 3.5441358 16.8451 10.7879  4
------> CAND:  50.626603 3864.690430 0.6438916 3.3523548 15.1148 10.777  8
------> CAND: 175.146102 3615.615234 0.8728688 6.2277150 15.11 10.772  8
------> CAND: 179.804811 4028.810547 1.0356537 3.3813906 24.7995 10.7703  1
------> CAND: 108.729146 4239.203613 0.8386570 3.4885244 19.9117 10.7647  2
------> CAND:  30.043894 4654.964355 1.0642931 0.2526524 19.9084 10.7627  2
------> CAND: 173.141913 5080.380859 0.8209838 0.2731677 15.0997 10.7613  8
------> CAND:  31.532957 5945.745117 1.0791944 0.4061012 14.5224 10.7566 16
------> CAND: 115.517127 4249.657715 0.8358554 0.1400250 14.5058 10.7351 16
------> CAND:   1.250575 4744.886719 0.6953560 3.6980438 19.854 10.7305  2
------> CAND: 164.840215 3659.614502 0.7540619 3.2458696 14.497 10.7237 16
------> CAND: 257.168642 3757.626465 0.3108915 6.1517243 15.0317 10.6912  8
------> CAND: 288.101095 4230.932129 0.9769830 3.4650195 15.0243 10.6835  8
------> CAND: 172.707495 6160.937500 1.3357537 0.4504138 14.4659 10.6833 16
------> CAND: 346.509340 5681.041504 1.1016999 0.3932517 15.0225 10.6817  8
------> CAND: 288.810593 4445.460938 1.0765606 0.2098030 16.6888 10.6639  4
------> CAND: 115.246718 4780.194336 1.0771616 3.6461811 14.436 10.6446 16
------> CAND: 239.765439 4463.442871 0.7588208 3.5805056 16.6594 10.6406  4
------> CAND:   0.312190 7261.933594 1.0392435 0.3549241 14.9816 10.6395  8
------> CAND: 290.100613 6841.544922 1.4029036 0.4931655 16.6425 10.6272  4
------> CAND: 434.693146 4026.328369 0.8598555 0.0836048 19.6785 10.6264  2
------> CAND: 105.810446 3616.753662 0.8527665 6.2300391 14.4124 10.614 16
------> CAND:  86.610402 4829.004395 1.0299079 0.2738206 14.9563 10.6135  8
------> CAND: 164.764958 4793.939453 0.9069390 3.6728289 16.6135 10.6042  4
------> CAND: 346.441867 3735.277344 0.6179612 6.2430272 14.9409 10.5976  8
[01:29:48][31511][INFO ] Statistics: count dirty SumSpec pages 495692 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:29:48][31511][INFO ] Data processing finished successfully!
01:29:48 (31511): called boinc_finish(0)

</stderr_txt>
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