Task 1705060338

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_1_8050000_0
Workunit ID: 858936056
Created: 29 Dec 2024 10:37:42 UTC
Sent: 29 Dec 2024 12:38:21 UTC
Report deadline: 12 Jan 2025 12:38:21 UTC
Received: 29 Dec 2024 13:15:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 342.86
CPU time (sec): 26.72
Peak working set size (MB): 272.74
Peak swap size (MB): 10535.63
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>
[08:06:34][145956][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_1.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_1.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_1_8050000_0_0
------> GPU usage: 0.500000
[08:06:34][145956][INFO ] Starting data processing...
[08:06:34][145956][INFO ] opti: No host transfer for n_steps. Use device global.
[08:06:34][145956][INFO ] opti: No host transfer for mean. Use device global.
[08:06:34][145956][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:06:34][145956][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:06:34][145956][INFO ] opti: power spectrum in fft callback (static link).
[08:06:34][145956][INFO ] opti: __constant__ access is not uniform, bad!
[08:06:34][145956][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[08:06:34][145956][INFO ] CUDA global memory status (initial GPU state, including context):
[08:06:34][145956][INFO ] No template file. Generating templates.
[08:06:34][145956][INFO ] Template param value T_cons = 50000
[08:06:41][145956][INFO ] Number of generated templates to be used: 50000
[08:06:41][145956][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_1.cpt
[08:06:41][145956][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_1.cpt (No such file or directory).
------> Starting from scratch...
[08:06:41][145956][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_1.binary
[08:06:41][145956][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM230.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523131319
------> 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: 230.1 cm^-3 pc
------> Scale factor: 1.61442
[08:06:41][145956][INFO ] Allocating memory for dedispersed compressed time series...
[08:06:41][145956][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:06:41][145956][INFO ] 8-bit allocation done
[08:06:41][145956][INFO ] Foobar
[08:06:41][145956][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_1.binary
[08:06:42][145956][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:06:42][145956][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:06:42][145956][INFO ] FftSize = 12582913
[08:06:42][145956][INFO ] Seed for random number generator is 1111897773.
[08:06:44][145956][INFO ] 8[08:06:44][145956][INFO ] 9[08:06:45][145956][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:06:45][145956][INFO ] Normalization factor 3.97364e-08
[08:06:45][145956][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
[08:06:45][145956][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:06:45][145956][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:06:45][145956][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:06:45][145956][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:12:15][145956][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  38.812449 4113.424316 0.8128232 5.8478451 16.8222 12.557  8
------> CAND:  94.285904 4205.562012 0.6904978 5.6626511 22.5541 12.3352  2
------> CAND:  19.193816 3815.978760 0.5505410 5.5940571 15.6073 12.1817 16
------> CAND:  63.366167 4466.913574 0.9140792 5.8429055 18.3075 11.9528  4
------> CAND:  63.366426 4472.577637 0.9137633 5.8487220 18.2796 11.9305  4
------> CAND:  94.287980 4142.067871 0.6656818 5.6521554 21.8388 11.9095  2
------> CAND:  86.563690 4053.306396 0.6918079 5.7332816 15.2552 11.7157 16
------> CAND: 293.919290 4162.282715 0.9587280 5.9502993 15.9021 11.5936  8
------> CAND:  81.943389 3797.328857 0.3833963 4.9110050 15.0758 11.4795 16
------> CAND: 461.880363 3625.129639 0.6609714 5.7741036 17.6369 11.4176  4
------> CAND: 279.916176 3968.106445 0.9831734 3.7407801 17.5946 11.3839  4
------> CAND: 282.914026 3797.465576 0.3824336 4.7020812 17.5119 11.318  4
------> CAND: 159.541298 4305.235840 0.5745864 5.2321315 15.5842 11.263  8
------> CAND: 120.152998 3635.587158 0.5217816 5.6107368 20.7198 11.2443  2
------> CAND:  94.280714 4354.582520 0.7526716 5.6875906 20.678 11.2195  2
------> CAND: 317.425630 4246.374512 0.9083431 4.0070462 20.6415 11.1978  2
------> CAND: 406.995733 3650.187256 0.9161681 3.5412858 17.3058 11.154  4
------> CAND: 118.200192 4691.482910 0.9500751 4.3639169 15.4612 11.1353  8
------> CAND:  66.261251 4911.281250 1.0470957 5.7970643 14.8105 11.1318 16
------> CAND:  59.917550 4257.590820 0.6386321 4.3688426 14.7968 11.114 16
------> CAND: 344.504631 3958.960693 0.5744390 5.5757880 17.2421 11.1033  4
------> CAND: 154.495921 4623.180176 1.1208782 4.1424236 15.4121 11.0844  8
------> CAND:  86.553310 3828.189209 0.6538367 5.7439027 14.7417 11.0421 16
------> CAND:  22.095647 3689.621338 0.8862633 3.5848463 14.7216 11.0158 16
------> CAND:  63.369281 4339.590820 0.8561851 5.8250551 20.3288 11.0122  2
------> CAND:  86.605990 4037.832275 1.0127217 5.9888473 14.709 10.9993 16
------> CAND: 420.530952 3638.966553 0.5143353 5.5904303 20.2239 10.9499  2
------> CAND:  69.978979 3968.106445 0.9831734 3.7407801 14.6107 10.8714 16
------> CAND: 346.636240 4307.321777 0.8939515 5.8702908 15.1819 10.8462  8
------> CAND: 123.856972 4397.931152 1.0891557 5.9996548 20.0389 10.8401  2
------> CAND: 255.175612 3805.644043 0.8711439 5.9167500 16.904 10.8347  4
------> CAND:  30.923889 3918.136475 0.5794209 5.6132078 15.1672 10.831  8
------> CAND: 179.551789 4399.795410 1.0526036 4.0247650 15.1628 10.8265  8
------> CAND:  19.193297 3914.789551 0.5847067 5.6149478 14.5692 10.8174 16
------> CAND:  94.283569 4270.966797 0.7183781 5.6755919 19.9988 10.8163  2
------> CAND: 141.309482 3918.387695 0.8724048 5.9154181 14.5571 10.8017 16
------> CAND: 184.098649 3711.806396 0.7763467 5.8546743 15.1247 10.7872  8
------> CAND: 115.532697 4233.867188 0.9116156 5.9070859 14.538 10.7768 16
------> CAND:  86.571995 4711.771484 0.8777294 5.6769438 14.5332 10.7706 16
------> CAND:  96.798212 3929.529785 0.9764866 3.7201457 15.1056 10.7675  8
------> CAND:  75.172276 3760.911377 0.9897854 5.9673514 16.812 10.7617  4
------> CAND: 289.477532 4008.165527 0.5770822 5.5549250 19.8778 10.7446  2
------> CAND:  61.160599 3780.512207 0.7699216 5.8483648 15.0614 10.7218  8
------> CAND: 188.596981 3817.829102 0.5464196 5.5945439 24.6844 10.7203  1
------> CAND: 144.423851 3753.594971 0.8502896 5.9084978 14.4938 10.7195 16
------> CAND:  45.009527 4119.290039 0.7614099 4.0320110 14.4913 10.7162 16
------> CAND: 193.701007 4749.921875 0.8667133 5.6429734 15.0474 10.7074  8
------> CAND: 224.963037 3726.042480 0.5122017 5.5576658 24.6528 10.7066  1
------> CAND: 118.251575 3894.686279 0.7948560 3.8088691 15.0346 10.6942  8
------> CAND: 173.185511 4404.791504 1.0056647 5.9379358 15.0297 10.6891  8
------> CAND:  25.020316 4967.336426 0.9718148 4.6436543 14.4679 10.6859 16
------> CAND: 185.557091 4288.991211 1.0067037 5.9647713 15.0242 10.6835  8
------> CAND: 116.819084 3947.547119 0.7493188 5.8199286 19.766 10.6783  2
------> CAND: 155.986541 4623.829102 0.9800262 5.8535562 15.0167 10.6757  8
------> CAND: 440.716353 3629.895508 0.5801216 3.7650831 16.6945 10.6684  4
------> CAND: 279.921107 3891.626221 0.9487222 3.7060180 24.5598 10.6662  1
------> CAND: 259.775671 3912.845459 0.9231618 5.9449825 16.6885 10.6636  4
------> CAND: 115.408652 4312.273926 0.5642713 5.1253085 14.4477 10.6597 16
------> CAND: 382.167714 4329.628906 1.0067711 3.9955423 19.6988 10.6384  2
------> CAND: 107.335841 3622.502197 0.7466283 3.6057212 14.4209 10.625 16
------> CAND: 349.996105 4040.040771 0.7030175 4.0307627 14.9664 10.6239  8
------> CAND: 161.717542 3919.995361 0.7738888 5.8394670 14.9622 10.6196  8
------> CAND: 303.157297 4711.624512 1.0693518 4.2521682 16.6191 10.6087  4
------> CAND: 425.279710 5365.501953 1.1514052 5.6195607 16.6097 10.6012  4
------> CAND: 115.489619 4015.382812 0.5656759 5.5365672 14.4023 10.6009 16
------> CAND: 115.547489 3858.831055 0.8955920 5.9260755 14.3996 10.5974 16
------> CAND: 351.833429 3981.409424 0.5037359 4.3345819 16.5992 10.5929  4
------> CAND: 231.009600 3731.401367 0.8867850 5.9188843 14.9262 10.5825  8
------> CAND: 115.459516 3810.880127 0.6882600 5.7825551 14.3874 10.5816 16
------> CAND: 115.511677 4003.344971 0.8628948 5.8980269 14.3813 10.5736 16
------> CAND: 137.373507 3674.835693 0.7195232 5.8149443 14.9174 10.5734  8
------> CAND: 240.341549 3715.849121 0.7920159 5.8692389 16.5668 10.5672  4
------> CAND: 380.928558 4296.393066 0.9586708 4.0091424 14.9104 10.5662  8
------> CAND:  94.291873 4024.507080 0.6201383 5.6291699 19.5758 10.5655  2
------> CAND:  66.286683 3689.621338 0.8862633 3.5848463 16.5538 10.5569  4
------> CAND: 346.366610 3868.242920 0.7289042 5.8070979 14.9009 10.5564  8
------> CAND: 188.596202 3816.535889 0.5486679 5.5904694 24.2911 10.5495  1
------> CAND: 279.920069 3888.294189 0.9489413 3.7075884 16.54 10.546  4
------> CAND:  60.667531 3874.046875 0.9509112 5.9632783 14.3544 10.5388 16
------> CAND: 148.571846 3617.966553 0.8296903 5.8903270 14.882 10.5369  8
------> CAND:  49.262623 3983.155518 0.4990909 4.3537226 14.3497 10.5328 16
------> CAND: 129.877585 4225.732422 0.9649631 5.9408393 14.8687 10.5232  8
------> CAND: 261.156000 4264.584473 0.9987499 3.9512711 14.8514 10.5054  8
------> CAND:  47.142952 4205.562012 0.6904978 5.6626511 16.4729 10.4929  4
------> CAND:  63.801623 3707.938965 0.9689106 3.5584896 14.8392 10.4928  8
------> CAND:  57.757915 4730.322266 1.0699334 5.9080958 14.8269 10.4802  8
------> CAND: 409.995140 5314.272461 1.0693213 4.9996467 16.4484 10.4734  4
------> CAND:  47.143990 4142.067871 0.6656818 5.6521554 16.4365 10.464  4
------> CAND: 173.104284 4219.284668 0.6792455 5.6468649 14.8067 10.4594  8
------> CAND: 147.538999 4067.387695 0.8342446 3.9234738 14.2921 10.4583 16
------> CAND:  62.411433 4261.422852 0.6342169 4.3847842 19.3754 10.4467  2
------> CAND: 316.661894 4471.050293 1.0571655 4.0824385 14.7942 10.4466  8
------> CAND: 104.029694 4021.044434 0.6254584 5.6397347 14.2798 10.4425 16
------> CAND: 333.432673 4754.365234 1.0612948 5.8833261 16.404 10.4383  4
------> CAND: 111.389374 3604.849854 0.9675832 5.9419179 14.2754 10.4368 16
------> CAND: 147.861569 4362.402344 1.0841594 3.9831450 14.2752 10.4366 16
------> CAND:  63.369541 4345.346680 0.8551995 5.8299704 19.344 10.4281  2
------> CAND: 200.953250 3617.118896 0.8518398 5.9012375 14.2678 10.427 16
------> CAND: 115.693852 3882.292969 0.5179586 5.5046935 14.2674 10.4265 16
------> CAND: 188.601911 3725.016357 0.5184842 5.5699286 23.9871 10.4175  1
[08:12:15][145956][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:12:15][145956][INFO ] Data processing finished successfully!
08:12:15 (145956): called boinc_finish(0)

</stderr_txt>
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