Task 1706400113

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_34_8750000_1
Workunit ID: 859766232
Created: 31 Dec 2024 22:43:52 UTC
Sent: 1 Jan 2025 11:00:03 UTC
Report deadline: 15 Jan 2025 11:00:03 UTC
Received: 1 Jan 2025 11:35:48 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 391.18
CPU time (sec): 30.13
Peak working set size (MB): 419.99
Peak swap size (MB): 14868.75
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:27:40][117138][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_34.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_34.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_34_8750000_1_0
------> GPU usage: 0.500000
[06:27:40][117138][INFO ] Starting data processing...
[06:27:40][117138][INFO ] opti: No host transfer for n_steps. Use device global.
[06:27:40][117138][INFO ] opti: No host transfer for mean. Use device global.
[06:27:40][117138][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:27:40][117138][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:27:40][117138][INFO ] opti: power spectrum in fft callback (static link).
[06:27:40][117138][INFO ] opti: __constant__ access is not uniform, bad!
[06:27:40][117138][INFO ] Running on device 2 NVIDIA TITAN V
[06:27:40][117138][INFO ] CUDA global memory status (initial GPU state, including context):
[06:27:40][117138][INFO ] No template file. Generating templates.
[06:27:40][117138][INFO ] Template param value T_cons = 50000
[06:27:44][117138][INFO ] Number of generated templates to be used: 50000
[06:27:44][117138][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_34.cpt
[06:27:44][117138][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_34.cpt (No such file or directory).
------> Starting from scratch...
[06:27:44][117138][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_34.binary
[06:27:44][117138][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM233.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206719078
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.4 cm^-3 pc
------> Scale factor: 1.0134
[06:27:44][117138][INFO ] Allocating memory for dedispersed compressed time series...
[06:27:44][117138][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:27:44][117138][INFO ] 8-bit allocation done
[06:27:44][117138][INFO ] Foobar
[06:27:44][117138][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_34.binary
[06:27:44][117138][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:27:44][117138][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:27:44][117138][INFO ] FftSize = 12582913
[06:27:44][117138][INFO ] Seed for random number generator is -1037711570.
[06:27:47][117138][INFO ] 8[06:27:47][117138][INFO ] 9[06:27:48][117138][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:27:48][117138][INFO ] Normalization factor 3.97364e-08
[06:27:48][117138][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
[06:27:48][117138][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1699 MB (10364 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:27:48][117138][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:27:48][117138][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:27:48][117138][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:34:10][117138][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4329.335938 0.7636274 5.1216731 22.2721 18.4154  8
------> CAND:   0.250167 4214.112305 1.0187970 5.7587929 21.7597 17.8555  8
------> CAND:   0.249648 4820.994629 1.0820653 5.4220271 18.3066 15.8506 16
------> CAND:   0.500334 4549.249023 0.9639213 5.4687071 23.9342 13.1578  2
------> CAND:   0.499815 3637.451904 0.9700366 3.6414237 17.251 13.0089  8
------> CAND: 340.601614 4057.729248 0.8641259 4.1158671 17.2482 13.006  8
------> CAND:   1.249018 4334.435547 0.7618982 5.1280441 29.5481 12.8326  1
------> CAND:   0.500593 3663.049072 0.4995144 5.1802516 23.3187 12.7908  2
------> CAND:   1.248758 4718.080566 0.9686591 5.1675501 29.4167 12.7755  1
------> CAND:   1.249277 3894.897217 0.5741583 5.1210289 29.4097 12.7725  1
------> CAND:  67.609401 4104.325195 0.7967493 5.5441470 16.6347 12.3599  8
------> CAND:  33.804701 4104.325195 0.7967493 5.5441470 15.7203 12.3319 16
------> CAND: 266.308295 4821.791016 1.0585845 5.3118587 22.0959 12.0624  2
------> CAND: 116.665974 4273.064941 1.0668113 5.7813916 15.4956 12.0335 16
------> CAND:  86.627011 4074.971191 0.7464128 5.4611797 16.2825 11.9907  8
------> CAND: 394.655814 3928.119873 0.7537412 5.5826397 21.9272 11.9621  2
------> CAND: 231.126639 3767.461426 0.8715003 5.7448020 16.1837 11.8875  8
------> CAND: 115.509341 3818.074707 0.9795852 5.8193927 15.3294 11.8137 16
------> CAND: 177.464298 3625.626465 0.7108283 3.8218398 15.3003 11.7753 16
------> CAND:  50.126010 3809.879883 0.7681974 5.6408539 16.039 11.7363  8
------> CAND: 297.217911 3987.505371 0.6012812 4.6435013 21.4867 11.7  2
------> CAND:   0.249388 4699.665527 1.1064626 4.5835109 15.9432 11.6364  8
------> CAND: 105.868057 3767.092041 0.5659705 5.2897272 15.1661 11.5983 16
------> CAND: 128.728219 3771.648926 0.8148550 5.6946235 15.9055 11.5972  8
------> CAND:   0.624639 4334.435547 0.7618982 5.1280441 21.2487 11.5586  2
------> CAND: 376.357304 4344.992188 0.8573880 4.4854512 26.5443 11.528  1
------> CAND: 346.359343 4718.209473 1.1087563 5.5988088 17.7642 11.519  4
------> CAND: 133.154147 4821.791016 1.0585845 5.3118587 15.0965 11.5067 16
------> CAND: 250.778748 3638.087646 0.5851656 5.4342794 15.8174 11.5054  8
------> CAND: 115.489619 3623.013672 0.7431279 5.6643291 15.8091 11.4968  8
------> CAND: 461.578034 4805.174805 1.0812721 5.4260316 17.6651 11.44  4
------> CAND:  44.861867 3690.535156 0.6894685 3.9144585 15.0349 11.4258 16
------> CAND: 115.527248 3862.497314 0.9074960 5.7572517 15.0289 11.418 16
------> CAND: 346.368167 3656.820557 0.8859599 5.7716498 20.9071 11.3556  2
------> CAND: 346.508042 4074.971191 0.7464128 5.4611797 20.8483 11.3207  2
------> CAND:   0.624379 4718.080566 0.9686591 5.1675501 20.845 11.3187  2
------> CAND: 187.403498 3804.216553 0.7741679 3.9554787 14.9524 11.3175 16
------> CAND: 115.535552 3714.868408 0.8239528 5.7183614 14.9297 11.2878 16
------> CAND: 233.564468 4078.086670 0.8563668 5.6520362 15.5913 11.2704  8
------> CAND: 266.401199 4141.465820 0.6800861 5.1521835 20.644 11.1993  2
------> CAND: 231.007005 3961.258057 0.6763179 5.3992152 15.5191 11.1954  8
------> CAND:  38.044042 4821.791016 1.0585845 5.3118587 14.8476 11.1804 16
------> CAND: 266.308035 4810.293457 1.0581893 5.3103933 25.743 11.1801  1
------> CAND: 230.884517 4521.812500 0.9912826 5.5511265 15.5027 11.1784  8
------> CAND: 173.164750 4006.133301 0.8830768 5.6973796 15.4621 11.1363  8
------> CAND: 379.797617 4011.073730 0.7298170 5.4953394 17.2807 11.134  4
------> CAND: 288.912321 3617.481689 0.8721198 5.7646432 15.4583 11.1323  8
------> CAND:  66.577074 4821.327148 1.0585945 5.3132005 17.2771 11.1311  4
------> CAND:   0.499036 3698.408203 0.6554195 3.9720683 17.2735 11.1283  4
------> CAND:  96.183695 3673.616943 0.5020514 4.3400874 15.4382 11.1115  8
------> CAND:  64.017535 3817.682129 0.7576605 5.6257486 15.4323 11.1054  8
------> CAND: 115.323273 4331.892578 0.9319866 4.3459706 14.7717 11.0812 16
------> CAND:  56.917364 4030.900635 0.6387689 4.5392928 14.7471 11.049 16
------> CAND:  86.606509 3612.717529 0.9441999 5.8118386 14.7197 11.0134 16
------> CAND:  57.755060 3945.590576 0.6295077 5.2807517 14.7179 11.011 16
------> CAND: 199.019906 4115.126465 0.7897152 4.2933860 14.7153 11.0076 16
------> CAND:  86.576147 3985.670410 0.8156166 5.6406913 14.7147 11.0068 16
------> CAND: 324.951655 4310.963379 1.0221975 5.7310166 17.112 10.9999  4
------> CAND: 266.308554 4821.791016 1.0585845 5.3118587 20.2856 10.9865  2
------> CAND: 115.494809 3892.182129 0.8672952 5.7155566 14.6931 10.9787 16
------> CAND: 304.405017 4365.357910 1.0235342 5.7150040 17.0394 10.9421  4
------> CAND: 183.380068 3840.501953 0.7247200 5.5732164 14.6412 10.911 16
------> CAND: 259.868835 3908.765381 0.9883252 5.8184338 20.156 10.9096  2
------> CAND: 173.254021 4074.971191 0.7464128 5.4611797 16.997 10.9085  4
------> CAND: 286.160486 3711.854736 0.6432577 4.0297198 15.2396 10.9059  8
------> CAND:  89.749165 3723.794922 0.7811284 3.8620305 15.2361 10.9023  8
------> CAND:  79.381774 3904.309570 0.6860765 5.4827509 14.6185 10.8815 16
------> CAND: 306.744752 3700.565430 0.6430882 4.0082121 15.2081 10.8733  8
------> CAND:  47.104026 3632.960449 0.6107468 3.9619656 14.6104 10.871 16
------> CAND: 271.671830 4283.682617 0.9598675 5.6817365 15.2042 10.8693  8
------> CAND:  57.739749 3684.499512 0.9466807 5.8084588 14.6001 10.8576 16
------> CAND: 115.485207 4386.733398 1.0812196 5.7508755 15.1893 10.8539  8
------> CAND:  77.977311 3620.525146 0.8343672 5.7419548 15.1834 10.8478  8
------> CAND: 162.722620 4234.442871 0.8518350 5.5393853 16.9125 10.8414  4
------> CAND: 173.204455 3737.803467 0.7540304 5.6401548 15.1715 10.8355  8
------> CAND: 465.246715 3896.708496 0.5694816 5.0874605 16.8763 10.8127  4
------> CAND: 399.846516 3926.299072 0.7556309 4.0996356 15.1475 10.8107  8
------> CAND: 476.130789 3890.886719 0.7049061 5.5168862 19.9808 10.8057  2
------> CAND: 147.791761 4746.933105 1.1034057 4.6337757 15.1397 10.8027  8
------> CAND: 230.934861 3841.752197 0.7238643 5.5782804 15.1379 10.8008  8
------> CAND: 310.364385 3771.406006 0.9905403 5.8335648 15.1323 10.795  8
------> CAND:  46.651961 3623.992188 0.7294933 3.8099687 15.1295 10.7921  8
------> CAND:  63.969785 3698.081055 0.8681328 3.7566648 14.5484 10.7903 16
------> CAND: 201.785755 3990.031250 0.7506395 5.5455470 14.5457 10.7869 16
------> CAND: 385.136499 4373.361816 0.8924376 4.4575543 15.1203 10.7826  8
------> CAND: 266.307776 4810.755371 1.0581800 5.3090572 24.813 10.7761  1
------> CAND: 225.050232 3874.424072 0.8031827 3.9928918 16.8108 10.7607  4
------> CAND: 415.539294 3758.587402 0.8544599 3.8203807 16.7564 10.7175  4
------> CAND: 302.927891 3883.620361 0.6360522 5.3673534 15.0558 10.716  8
------> CAND: 173.179542 4718.209473 1.1087563 5.5988088 15.0485 10.7085  8
------> CAND: 115.506746 3692.639404 0.6785758 5.5597396 14.4848 10.7078 16
------> CAND: 462.126118 3663.547607 0.8548189 5.7533607 16.7437 10.7075  4
------> CAND: 318.771185 3625.796875 0.7094686 5.6287637 15.0448 10.7046  8
------> CAND: 197.614664 4665.708984 1.1090950 4.5111723 14.4793 10.7006 16
------> CAND: 203.210460 4326.705566 0.7671763 4.7603846 14.4749 10.6949 16
------> CAND: 156.276154 3631.781738 0.6260604 3.9484298 15.033 10.6926  8
------> CAND:  43.272373 3651.962158 0.5351113 5.2940855 14.468 10.686 16
------> CAND: 128.727181 3790.197021 0.8244130 5.6995831 15.0246 10.6839  8
------> CAND: 266.362532 4445.539551 0.8325344 5.2291346 19.7699 10.6806  2
------> CAND: 115.513234 3795.429688 0.9316739 5.7943597 14.4541 10.668 16
[06:34:10][117138][INFO ] Statistics: count dirty SumSpec pages 269556 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:34:10][117138][INFO ] Data processing finished successfully!
06:34:10 (117138): called boinc_finish(0)

</stderr_txt>
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