Task 1717092031

Name: Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_153_1800000_2
Workunit ID: 866341601
Created: 20 Jan 2025 2:29:58 UTC
Sent: 20 Jan 2025 3:19:05 UTC
Report deadline: 3 Feb 2025 3:19:05 UTC
Received: 22 Jan 2025 16:14:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 991.92
CPU time (sec): 22.53
Peak working set size (MB): 318.3
Peak swap size (MB): 6173.92
Peak disk usage (MB): 0.05
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>
[10:57:59][716984][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_cfbf00112_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_153.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_153.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_153_1800000_2_0
------> GPU usage: 0.500000
[10:57:59][716984][INFO ] Starting data processing...
[10:57:59][716984][INFO ] opti: No host transfer for n_steps. Use device global.
[10:57:59][716984][INFO ] opti: No host transfer for mean. Use device global.
[10:57:59][716984][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:57:59][716984][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:57:59][716984][INFO ] opti: power spectrum in fft callback (static link).
[10:57:59][716984][INFO ] opti: __constant__ access is not uniform, bad!
[10:57:59][716984][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[10:58:00][716984][INFO ] CUDA global memory status (initial GPU state, including context):
[10:58:00][716984][INFO ] No template file. Generating templates.
[10:58:00][716984][INFO ] Template param value T_cons = 50000
[10:58:06][716984][INFO ] Number of generated templates to be used: 50000
[10:58:06][716984][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_153.cpt
[10:58:06][716984][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_153.cpt (No such file or directory).
------> Starting from scratch...
[10:58:06][716984][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_153.binary
[10:58:06][716984][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644591147
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.16631
[10:58:06][716984][INFO ] Allocating memory for dedispersed compressed time series...
[10:58:06][716984][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:58:06][716984][INFO ] 8-bit allocation done
[10:58:06][716984][INFO ] Foobar
[10:58:06][716984][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_153.binary
[10:58:06][716984][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:58:06][716984][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:58:06][716984][INFO ] FftSize = 12582913
[10:58:06][716984][INFO ] Seed for random number generator is 1079738110.
[10:58:10][716984][INFO ] 8[10:58:10][716984][INFO ] 9[10:58:11][716984][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:58:11][716984][INFO ] Normalization factor 3.97364e-08
[10:58:11][716984][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
[10:58:11][716984][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2986 MB (4943 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:58:11][716984][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:58:11][716984][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:58:11][716984][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:58:59][716984][INFO ] Checkpoint committed!
[11:00:00][716984][INFO ] Checkpoint committed!
[11:01:00][716984][INFO ] Checkpoint committed!
[11:02:00][716984][INFO ] Checkpoint committed!
[11:03:00][716984][INFO ] Checkpoint committed!
[11:04:00][716984][INFO ] Checkpoint committed!
[11:05:00][716984][INFO ] Checkpoint committed!
[11:06:00][716984][INFO ] Checkpoint committed!
[11:07:00][716984][INFO ] Checkpoint committed!
[11:08:00][716984][INFO ] Checkpoint committed!
[11:09:00][716984][INFO ] Checkpoint committed!
[11:10:00][716984][INFO ] Checkpoint committed!
[11:11:00][716984][INFO ] Checkpoint committed!
[11:12:00][716984][INFO ] Checkpoint committed!
[11:13:00][716984][INFO ] Checkpoint committed!
[11:14:00][716984][INFO ] Checkpoint committed!
[11:14:30][716984][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.385148 3661.333496 0.7912188 2.7093775 15.9973 12.7016 16
------> CAND:  49.903610 3655.307373 0.8618993 2.7491159 19.1856 12.6562  4
------> CAND:  92.152479 3724.652832 0.9070054 2.7755365 16.4714 12.1886  8
------> CAND: 149.435492 5253.190918 1.0688670 1.8453898 16.3096 12.0191  8
------> CAND: 172.840363 4066.305420 0.5816142 2.3392792 16.2465 11.9531  8
------> CAND: 234.477680 4027.076904 0.7764339 2.6707911 21.4952 11.7051  2
------> CAND:  86.420182 4066.305420 0.5816142 2.3392792 15.2347 11.6887 16
------> CAND: 345.786088 4154.599121 0.5883043 2.2965448 17.8993 11.6268  4
------> CAND: 347.488727 4100.153809 0.9902349 2.8134298 15.8854 11.5762  8
------> CAND: 474.877619 3656.457520 0.8421451 0.4551810 17.7387 11.4987  4
------> CAND: 347.392190 4189.137695 1.0585324 0.7393776 15.7927 11.4797  8
------> CAND:  86.415770 3977.407471 0.5048369 2.2109702 15.7012 11.3845  8
------> CAND: 198.612996 3771.948486 0.8060880 2.7181854 14.9934 11.3713 16
------> CAND:  92.616222 4512.945312 0.8275161 2.5553262 14.9875 11.3636 16
------> CAND: 103.869837 4205.660156 1.0292497 2.8259749 14.9549 11.3209 16
------> CAND: 259.123265 4265.152344 0.9608259 2.7784424 17.4889 11.2997  4
------> CAND:  86.361014 3872.693359 0.8387632 2.7402048 14.9317 11.2904 16
------> CAND: 460.919919 3850.106934 0.8980086 2.7729690 17.4682 11.2832  4
------> CAND: 447.327608 4878.052246 0.8927698 2.3854156 25.9757 11.2811  1
------> CAND: 149.710831 3655.307373 0.8618993 2.7491159 25.9638 11.276  1
------> CAND: 115.212203 4245.709473 0.9625731 2.7830541 14.907 11.2581 16
------> CAND:  28.800326 4942.727051 1.0260426 2.5844538 14.8629 11.2004 16
------> CAND: 115.334432 4549.416992 0.6796553 1.6991224 14.852 11.1861 16
------> CAND: 115.243864 4702.568848 1.1306504 2.7939918 14.8392 11.1693 16
------> CAND: 172.764587 3814.835205 0.8160896 2.7279208 15.4885 11.1636  8
------> CAND: 316.778933 3639.335938 0.4994307 2.3908403 15.4854 11.1604  8
------> CAND: 188.814709 3666.726318 0.7729352 2.6976881 14.8323 11.1603 16
------> CAND:  71.982909 3628.488281 0.6015050 0.6148332 14.8132 11.1353 16
------> CAND: 129.665047 3967.687988 0.4690039 1.4266996 14.8064 11.1265 16
------> CAND: 395.018348 4278.005371 0.8737325 2.6968410 17.2454 11.1059  4
------> CAND: 100.753651 3621.920654 0.7289101 2.6673336 14.7897 11.1047 16
------> CAND: 237.438680 3656.457520 0.8421451 0.4551810 15.425 11.0979  8
------> CAND: 345.803215 3794.080566 0.3935359 1.7907561 15.4055 11.0776  8
------> CAND:  64.786461 3736.951904 0.8821262 0.4933541 14.7256 11.021 16
------> CAND: 234.477421 4027.076904 0.7764339 2.6707911 17.128 11.0125  4
------> CAND: 352.024169 3652.739014 0.9130116 0.4134369 15.3401 11.0099  8
------> CAND:  86.373989 4327.328125 0.9543737 2.7612221 14.711 11.0019 16
------> CAND: 115.221805 4645.782227 1.0579356 2.7524636 14.7107 11.0017 16
------> CAND: 332.215316 3623.835449 0.7030031 0.5191154 25.3216 10.997  1
------> CAND: 147.425075 3809.152832 0.6862444 0.7044241 17.1012 10.9913  4
------> CAND:   9.696300 3724.100098 0.9834120 2.8098047 14.7015 10.9896 16
------> CAND: 452.022648 4453.835938 0.7188978 2.3733354 17.0862 10.9794  4
------> CAND:  86.343107 3778.910400 0.9935533 2.8179891 14.6793 10.9607 16
------> CAND: 494.186138 3782.940430 0.5907767 0.7886358 25.2309 10.9577  1
------> CAND: 286.762028 3755.138672 0.9446811 2.7950201 15.2677 10.935  8
------> CAND: 230.557016 4016.003418 0.6291649 2.4883947 15.2593 10.9263  8
------> CAND:  48.636946 4450.083984 0.7217178 1.3578607 14.6452 10.9162 16
------> CAND: 244.696632 3637.062012 0.9604433 0.3815283 15.2222 10.8879  8
------> CAND:  46.076629 4778.776367 1.1402333 2.7851894 14.6214 10.8852 16
------> CAND: 115.223362 4491.713379 0.9892634 2.7410409 14.6047 10.8636 16
------> CAND: 181.727773 4480.238770 0.8380593 2.5679617 14.5931 10.8485 16
------> CAND: 323.940347 3933.371094 0.8910173 0.6469028 15.1698 10.8337  8
------> CAND: 460.691551 3734.236328 0.8841072 2.7643259 16.8848 10.8194  4
------> CAND: 382.129307 3758.098877 0.4891233 0.9413734 15.1469 10.8101  8
------> CAND: 191.651923 4130.794922 0.7477943 2.5980301 16.8677 10.8059  4
------> CAND:  86.377103 3621.746094 0.7311583 2.6689487 14.5553 10.7993 16
------> CAND: 230.547155 3975.372314 0.5102135 2.2323296 16.8588 10.7988  4
------> CAND: 115.298360 4608.744141 0.7888679 2.3815460 14.5504 10.793 16
------> CAND:  86.378401 3779.907471 0.7695409 2.6967740 16.8451 10.7879  4
------> CAND: 350.833281 4308.699707 0.8920333 0.9456303 16.8447 10.7875  4
------> CAND: 324.187660 3719.518555 0.5448791 0.7899137 19.9194 10.7692  2
------> CAND: 122.348446 3637.062012 0.9604433 0.3815283 14.5042 10.733 16
------> CAND: 115.260732 4500.253906 0.9034742 2.6523035 14.5025 10.7307 16
------> CAND: 299.051862 4657.025391 0.9517239 1.2254894 15.0667 10.7273  8
------> CAND: 377.211608 3908.301514 0.9234287 2.7904489 16.7557 10.717  4
------> CAND: 153.653295 3829.021484 0.9055841 2.7773423 16.7408 10.7051  4
------> CAND:  91.528619 3856.467285 0.6386875 0.7999581 16.7373 10.7024  4
------> CAND: 109.608363 4304.237793 1.0409517 2.8258109 14.4781 10.6991 16
------> CAND: 172.787164 4120.511230 0.7568301 2.6197467 14.4778 10.6987 16
------> CAND: 161.974456 3871.356689 0.9503615 0.5649478 15.0337 10.6932  8
------> CAND:  42.927745 3900.168457 0.8205497 2.7255259 14.4678 10.6857 16
------> CAND:  75.877622 3920.928711 0.5110587 2.2698920 14.4651 10.6822 16
------> CAND:  73.537369 3884.917725 0.8303052 0.6432851 15.0223 10.6814  8
------> CAND: 115.213241 3685.499756 0.6356480 2.5813024 14.4633 10.6799 16
------> CAND:  41.897234 4247.703125 0.7896186 2.6160667 14.9811 10.639  8
------> CAND: 300.984946 4037.229248 0.5312961 1.2701995 14.9723 10.63  8
------> CAND: 170.945428 3677.074219 0.7080165 2.6497042 14.4179 10.621 16
------> CAND: 359.382291 3702.071045 0.5889908 0.6986935 14.961 10.6183  8
------> CAND: 230.345776 3734.236328 0.8841072 2.7643259 14.9448 10.6016  8
------> CAND: 115.193259 3761.487061 0.7950231 2.7156436 14.3916 10.587 16
------> CAND: 368.056644 3718.842529 0.9250497 0.4617969 16.5837 10.5806  4
------> CAND: 447.413765 5282.708496 1.1289241 2.4425929 16.5736 10.5726  4
------> CAND: 230.311780 3805.134766 0.9809269 2.8139203 14.9161 10.5721  8
------> CAND: 363.985465 4681.151367 1.0591847 2.7495213 14.9063 10.562  8
------> CAND: 384.978977 4043.842285 0.6944970 2.5591676 14.8884 10.5435  8
------> CAND: 153.612033 3654.061279 0.8645254 2.7503810 14.3567 10.5418 16
------> CAND: 115.175094 3822.658447 0.9817680 2.8187959 14.3525 10.5364 16
------> CAND:  58.283940 3848.862061 0.4485924 1.2195569 14.3504 10.5337 16
------> CAND: 286.403905 4014.826660 0.6289914 0.9866886 14.8774 10.5321  8
------> CAND:  80.593942 4373.073242 0.6665240 1.4040991 14.3464 10.5285 16
------> CAND: 302.211905 3842.658691 0.5335401 0.9706469 19.4995 10.5203  2
------> CAND:  86.398642 3780.015625 0.5986698 2.5098693 14.3332 10.5115 16
------> CAND:  27.971973 4276.325195 0.8994514 0.9176489 14.857 10.5111  8
------> CAND: 345.940755 4137.230957 0.5463569 2.1437695 14.8563 10.5105  8
------> CAND: 305.019535 4903.449707 0.8845695 2.3277178 14.8438 10.4976  8
------> CAND: 438.333540 4202.371094 0.8146814 0.9255185 16.4766 10.4957  4
------> CAND:  24.970230 4032.614014 0.7713590 2.6582942 16.4693 10.49  4
------> CAND:  86.422258 4351.895508 0.7471571 2.4959660 14.3117 10.4837 16
------> CAND: 115.306146 4146.304688 0.5361091 2.1238568 14.3093 10.4806 16
------> CAND: 161.188143 4373.073242 0.6665240 1.4040991 14.8141 10.4671  8
[11:14:30][716984][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:14:30][716984][INFO ] Data processing finished successfully!
11:14:30 (716984): called boinc_finish(0)

</stderr_txt>
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