Task 1703136847

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_60_6100000_0
Workunit ID: 857757237
Created: 25 Dec 2024 23:19:42 UTC
Sent: 26 Dec 2024 13:55:18 UTC
Report deadline: 9 Jan 2025 13:55:18 UTC
Received: 26 Dec 2024 21:08:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 413.46
CPU time (sec): 30.85
Peak working set size (MB): 319.14
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:00:03][1273762][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_60.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 6100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_60_6100000_0_0
------> GPU usage: 0.500000
[16:00:03][1273762][INFO ] Starting data processing...
[16:00:03][1273762][INFO ] opti: No host transfer for n_steps. Use device global.
[16:00:03][1273762][INFO ] opti: No host transfer for mean. Use device global.
[16:00:03][1273762][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:00:03][1273762][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:00:03][1273762][INFO ] opti: power spectrum in fft callback (static link).
[16:00:03][1273762][INFO ] opti: __constant__ access is not uniform, bad!
[16:00:04][1273762][INFO ] Running on device 4 NVIDIA TITAN V
[16:00:04][1273762][INFO ] CUDA global memory status (initial GPU state, including context):
[16:00:04][1273762][INFO ] No template file. Generating templates.
[16:00:04][1273762][INFO ] Template param value T_cons = 50000
[16:00:09][1273762][INFO ] Number of generated templates to be used: 50000
[16:00:09][1273762][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_60.cpt
[16:00:09][1273762][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[16:00:09][1273762][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_60.binary
[16:00:09][1273762][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676610796
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236 cm^-3 pc
------> Scale factor: 1.31388
[16:00:09][1273762][INFO ] Allocating memory for dedispersed compressed time series...
[16:00:09][1273762][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:00:09][1273762][INFO ] 8-bit allocation done
[16:00:09][1273762][INFO ] Foobar
[16:00:09][1273762][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_60.binary
[16:00:10][1273762][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:00:10][1273762][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:00:10][1273762][INFO ] FftSize = 12582913
[16:00:10][1273762][INFO ] Seed for random number generator is 1107885991.
[16:00:13][1273762][INFO ] 8[16:00:13][1273762][INFO ] 9[16:00:14][1273762][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:00:14][1273762][INFO ] Normalization factor 3.97364e-08
[16:00:14][1273762][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
[16:00:14][1273762][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10449 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:00:14][1273762][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:00:14][1273762][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:00:14][1273762][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:01:03][1273762][INFO ] Checkpoint committed!
[16:02:03][1273762][INFO ] Checkpoint committed!
[16:03:03][1273762][INFO ] Checkpoint committed!
[16:04:03][1273762][INFO ] Checkpoint committed!
[16:05:03][1273762][INFO ] Checkpoint committed!
[16:06:03][1273762][INFO ] Checkpoint committed!
[16:06:54][1273762][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4210.443359 0.5514966 3.6855769 25.5425 22.0228  8
------> CAND:   0.499815 4668.086426 1.1021626 3.7089915 24.3993 20.7557  8
------> CAND:   0.499296 7151.427734 1.3863045 4.5729723 24.1564 20.4872  8
------> CAND:   0.249907 4210.443359 0.5514966 3.6855769 20.4176 18.8179 16
------> CAND:   1.499184 4625.323730 1.1292037 3.6871405 31.9186 17.9398  2
------> CAND:   0.249648 5732.062012 1.0458398 4.1405482 19.3284 17.2775 16
------> CAND:   0.749462 4625.323730 1.1292037 3.6871405 24.0437 16.5888  4
------> CAND:   0.166605 3932.459961 0.4244051 3.6007445 18.4904 16.1058 16
------> CAND:   0.500334 3605.705322 0.9675585 6.1770568 23.3569 16.0292  4
------> CAND:   1.499444 3619.402344 0.7693151 3.2883477 28.3459 15.7959  2
------> CAND:   0.749722 4060.848633 0.8894854 3.4937246 22.9149 15.6696  4
------> CAND:   1.249277 4777.537598 0.5870389 6.2417345 27.5969 15.3473  2
------> CAND:   0.250167 3608.088623 0.9671181 6.1778264 19.3074 15.1998  8
------> CAND:   1.248758 7212.440430 1.3910723 0.1389425 27.3148 15.1783  2
------> CAND:   0.166345 6970.161621 1.3760155 4.5021205 17.7548 15.088 16
------> CAND:   1.249018 5575.311523 0.8313977 0.0713366 27.0791 15.0373  2
------> CAND:   0.374731 4639.764160 1.1312734 3.6979043 18.3585 14.1844  8
------> CAND:   0.416512 4000.603516 0.4745164 6.1337929 17.0425 14.1128 16
------> CAND:   0.416253 5592.104004 0.8259127 0.0660526 18.1319 13.9429  8
------> CAND:   0.500074 4386.957520 1.0669032 0.1037869 16.7776 13.7527 16
------> CAND:   1.498925 5094.501465 1.1963323 3.8591719 24.8796 13.7221  2
------> CAND:   0.624639 4777.537598 0.5870389 6.2417345 20.1731 13.4502  4
------> CAND:   0.624379 7212.440430 1.3910723 0.1389425 19.9019 13.2318  4
------> CAND:   1.249537 3642.518555 0.3580835 5.9947658 23.9751 13.1822  2
------> CAND:   0.187366 4625.323730 1.1292037 3.6871405 16.3272 13.1443 16
------> CAND:   0.500593 3605.529297 0.9675919 6.1799459 16.8581 12.5947  8
------> CAND:   2.498554 3963.352539 0.4156080 6.0854259 28.5427 12.3959  1
------> CAND: 126.529138 3862.923828 0.4985018 6.1284084 18.8593 12.3945  4
------> CAND:   2.498035 5541.594238 0.7860093 0.0446650 28.3593 12.3163  1
------> CAND:   2.498295 4780.114746 0.5849548 6.2400007 28.3194 12.2989  1
------> CAND:   0.249388 4904.524414 1.1700780 3.7932076 15.645 12.2318 16
------> CAND:   2.497257 7212.440430 1.3910723 0.1389425 28.0921 12.2003  1
------> CAND:   0.499036 3670.893555 0.9654422 3.2899382 16.4556 12.1721  8
------> CAND: 115.442129 4719.180176 0.3276429 5.8552284 15.5978 12.1692 16
------> CAND:   0.832765 3970.608398 0.3945039 6.0668602 16.4132 12.1276  8
------> CAND:   0.832505 7347.490723 1.3833113 0.1046370 16.3503 12.0617  8
------> CAND:   1.500222 4920.576660 1.1723691 0.1921977 21.8831 11.9358  2
------> CAND:   0.999110 3697.485596 0.1916010 3.8144164 18.2611 11.9157  4
------> CAND: 115.488840 4087.746094 0.6999616 6.2505074 15.4017 11.9093 16
------> CAND: 231.015828 4342.405273 0.8597970 0.0538317 21.81 11.8924  2
------> CAND:   0.998851 3850.697266 0.9277099 3.3820007 18.2277 11.8891  4
------> CAND:   2.497776 5996.860352 0.9060277 0.0662026 26.9221 11.6921  1
------> CAND:   1.248499 7251.635742 1.3779325 0.1017949 17.8921 11.6211  4
------> CAND:   1.500482 4042.553955 0.9361129 0.0133991 17.8541 11.5908  4
------> CAND:   2.497516 6841.419922 1.3771491 0.1971117 26.6373 11.5684  1
------> CAND: 115.494290 4052.298584 0.7272332 6.2523284 15.0976 11.5082 16
------> CAND: 115.472232 5365.837891 0.9518153 0.1452742 15.0432 11.4367 16
------> CAND:   0.998591 7612.600586 1.1438584 5.0587044 20.961 11.3876  2
------> CAND:   1.499703 4394.306641 0.4983167 3.8163846 17.5823 11.3741  4
------> CAND:   2.496738 7321.253906 1.3824564 4.6281390 15.685 11.3677  8
------> CAND:   0.312190 4777.537598 0.5870389 6.2417345 15.6702 11.3523  8
------> CAND:  83.020093 4014.992432 0.6694464 3.5219846 14.9762 11.3487 16
------> CAND:   0.312449 4048.323242 0.4449700 6.1170144 15.6307 11.3113  8
------> CAND: 460.199781 3792.591553 0.8198704 3.3748527 17.4816 11.2938  4
------> CAND:  73.513753 3679.372070 0.5911175 6.1274033 15.6022 11.2816  8
------> CAND:   0.750241 4649.415527 1.1002380 0.1487087 17.4088 11.2359  4
------> CAND: 230.996625 3671.325195 0.6593094 6.1449771 20.617 11.1833  2
------> CAND: 308.348259 4945.392578 0.3710168 5.8931212 15.4779 11.1527  8
------> CAND: 299.108176 4532.583496 0.3604279 5.9900541 17.2841 11.1367  4
------> CAND: 231.095757 5156.474609 1.1516190 0.2045158 15.4487 11.1223  8
------> CAND: 473.682060 3802.939209 0.6078676 3.4348509 20.4161 11.064  2
------> CAND:  66.076221 4055.300781 0.1572196 4.6634455 15.3892 11.0607  8
------> CAND: 403.410614 4985.053711 0.6599741 4.0239835 17.1551 11.0341  4
------> CAND: 151.617964 4216.453613 0.5441362 3.6933458 14.7253 11.0207 16
------> CAND: 365.567173 4350.976562 1.0072460 3.6017430 17.129 11.0134  4
------> CAND: 158.001630 4489.110352 0.6795112 3.7636056 14.6979 10.985 16
------> CAND: 101.097500 5446.217773 1.0770169 4.0163031 14.6978 10.9847 16
------> CAND: 317.416547 4108.909180 0.6121380 3.5924952 15.3077 10.9764  8
------> CAND:  58.100467 3865.481201 0.9804088 6.2624679 14.6771 10.9578 16
------> CAND:   0.299733 4625.323730 1.1292037 3.6871405 14.672 10.9512 16
------> CAND: 196.323347 3617.482910 0.8187622 6.1645784 25.2049 10.9464  1
------> CAND: 367.306922 3732.655518 0.8813949 6.2102079 15.2765 10.9441  8
------> CAND: 291.615109 3791.311279 0.8211850 6.2134180 17.0311 10.9356  4
------> CAND: 174.297767 3983.714111 0.9118105 6.2829680 15.2444 10.9108  8
------> CAND: 328.586080 3979.328369 0.5168486 6.1566448 16.998 10.9093  4
------> CAND:  96.906428 3622.839355 0.6495484 3.3160214 15.2373 10.9035  8
------> CAND: 312.656630 5063.203125 1.0854794 3.8738875 15.2244 10.8902  8
------> CAND:  59.806220 3988.473389 0.6949623 3.5059440 14.6226 10.8868 16
------> CAND: 370.417659 3854.302490 0.5211522 3.4935939 16.9501 10.8712  4
------> CAND: 173.682211 4258.818359 1.0236644 0.0733526 14.597 10.8536 16
------> CAND: 359.610919 3983.525879 0.2992145 5.9275455 15.1797 10.844  8
------> CAND:  86.489990 5250.186523 0.3552887 5.6303716 14.5799 10.8313 16
------> CAND: 115.451211 3816.336914 0.2742825 5.9016542 15.148 10.8112  8
------> CAND: 170.029879 5487.000977 0.8961613 4.1191936 14.5635 10.81 16
------> CAND: 266.393154 4259.399414 1.0237663 0.0781097 15.132 10.7947  8
------> CAND: 453.298395 3732.113281 0.8663110 3.3355210 16.8481 10.7903  4
------> CAND: 461.846367 4057.754639 0.1511723 4.7400122 16.8432 10.7864  4
------> CAND: 145.384814 4587.240234 0.9278260 0.1031334 14.5394 10.7787 16
------> CAND: 476.388741 3861.740479 0.9942442 6.2596879 16.8269 10.7735  4
------> CAND: 196.322568 3654.350830 0.8321358 6.1785321 24.7773 10.7606  1
------> CAND: 193.626787 3618.836914 0.8063140 3.2816556 14.5217 10.7557 16
------> CAND:   0.166864 3618.114014 0.8129185 6.1603193 14.5201 10.7536 16
------> CAND:   8.338548 4179.683594 0.3193031 5.9477739 14.5036 10.7322 16
------> CAND:   0.999370 4246.908691 0.6063221 3.6753957 16.7297 10.6964  4
------> CAND: 380.235668 4169.220215 0.9688718 0.0509001 15.0363 10.6959  8
------> CAND: 230.986763 3971.573486 0.9332671 0.0003121 15.0326 10.6921  8
------> CAND: 149.711091 4241.281738 0.9385587 3.5669892 16.6961 10.6697  4
------> CAND: 320.475122 4024.029541 0.8805184 3.4734509 16.6946 10.6685  4
------> CAND: 356.404424 3702.668457 0.4798309 3.4241140 16.6669 10.6466  4
------> CAND:  29.999777 7612.600586 1.1438584 5.0587044 14.4345 10.6426 16
[16:06:54][1273762][INFO ] Statistics: count dirty SumSpec pages 506201 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:06:54][1273762][INFO ] Data processing finished successfully!
16:06:54 (1273762): called boinc_finish(0)

</stderr_txt>
]]>