Task 1714449509

Name: Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_109_7500000_1
Workunit ID: 864768335
Created: 15 Jan 2025 4:36:31 UTC
Sent: 15 Jan 2025 6:19:44 UTC
Report deadline: 29 Jan 2025 6:19:44 UTC
Received: 15 Jan 2025 10:15:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 260.76
CPU time (sec): 15.89
Peak working set size (MB): 276.65
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:19:47][639935][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_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_109.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_109_7500000_1_0
------> GPU usage: 1.000000
[03:19:47][639935][INFO ] Starting data processing...
[03:19:47][639935][INFO ] opti: No host transfer for n_steps. Use device global.
[03:19:47][639935][INFO ] opti: No host transfer for mean. Use device global.
[03:19:47][639935][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:19:47][639935][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:19:47][639935][INFO ] opti: power spectrum in fft callback (static link).
[03:19:47][639935][INFO ] opti: __constant__ access is not uniform, bad!
[03:19:47][639935][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:19:47][639935][INFO ] CUDA global memory status (initial GPU state, including context):
[03:19:47][639935][INFO ] No template file. Generating templates.
[03:19:47][639935][INFO ] Template param value T_cons = 50000
[03:19:50][639935][INFO ] Number of generated templates to be used: 50000
[03:19:50][639935][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_109.cpt
[03:19:50][639935][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[03:19:50][639935][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_109.binary
[03:19:50][639935][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796777043019
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.42303
[03:19:50][639935][INFO ] Allocating memory for dedispersed compressed time series...
[03:19:50][639935][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:19:50][639935][INFO ] 8-bit allocation done
[03:19:50][639935][INFO ] Foobar
[03:19:50][639935][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_109.binary
[03:19:50][639935][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:19:50][639935][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:19:50][639935][INFO ] FftSize = 12582913
[03:19:50][639935][INFO ] Seed for random number generator is 1110328989.
[03:19:52][639935][INFO ] 8[03:19:52][639935][INFO ] 9[03:19:53][639935][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:19:53][639935][INFO ] Normalization factor 3.97364e-08
[03:19:53][639935][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
[03:19:53][639935][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:19:53][639935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:19:53][639935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:19:53][639935][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1605.68237305, mean= 0.00009571  0.00009571
[03:19:53][639935][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:21:15][639935][INFO ] Checkpoint committed!
[03:22:43][639935][INFO ] Checkpoint committed!
[03:24:06][639935][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 5304.213379 1.0699703 4.4952745 21.9514 21.0169 16
------> CAND:   0.499555 4476.827637 0.7555218 4.1519914 21.9398 21.0003 16
------> CAND:   0.249907 4476.158203 0.6143454 5.6725011 20.6207 19.1071 16
------> CAND:   0.249648 5744.611816 1.2227966 4.7322187 20.4689 18.8908 16
------> CAND:   0.500334 3601.149902 0.9683778 6.0211406 21.706 17.7969  8
------> CAND:   0.166605 4311.284180 0.6421949 4.1472783 19.4781 17.488 16
------> CAND:   0.166345 4784.959961 0.8163601 4.3376198 19.1624 17.0444 16
------> CAND:   0.250167 3601.833008 0.9682418 6.0182242 19.1106 16.9717 16
------> CAND:   0.500074 4346.012695 0.7578758 5.9305139 20.9351 16.958  8
------> CAND:   1.249277 3647.103027 0.4137057 5.6205378 29.3046 16.3706  2
------> CAND:   1.249018 4052.262939 0.5480117 5.7463303 29.2159 16.3174  2
------> CAND:   1.248499 5296.959473 1.0493492 5.9063244 29.1134 16.256  2
------> CAND:   1.248758 5064.431641 0.9079949 5.8587093 28.9713 16.1708  2
------> CAND:   0.499815 3705.489990 0.3029034 5.1745262 19.7297 15.6542  8
------> CAND:   0.499036 5828.657227 1.1992021 4.8588958 19.0521 14.9259  8
------> CAND:   1.248239 5544.737305 1.2238429 5.9738054 21.6256 14.6235  4
------> CAND:   0.624639 3996.621338 0.5698798 5.7919784 21.576 14.5833  4
------> CAND:   0.624379 4313.256836 0.6401895 5.7922249 21.5352 14.5503  4
------> CAND:   0.624120 5621.391113 1.2241042 5.9517937 21.3607 14.4091  4
------> CAND:   1.250056 4115.306152 0.5333842 4.1182032 25.6317 14.1715  2
------> CAND:   1.249796 4779.478027 0.7526318 4.4391851 25.5392 14.1162  2
------> CAND:   1.249537 5348.108887 1.0180837 4.6124425 25.4933 14.0888  2
------> CAND: 115.528805 3867.589844 0.9360662 6.0488248 16.8404 13.8379 16
------> CAND:   2.498295 3642.786865 0.4243826 5.6330175 30.9073 13.4229  1
------> CAND:   2.497776 4423.501465 0.6428837 5.7532845 30.8744 13.4086  1
------> CAND:   2.497516 4753.897949 0.7668893 5.7974100 30.7991 13.3759  1
------> CAND:   2.496997 5343.546387 1.0450912 5.8774772 30.7872 13.3707  1
------> CAND:   2.497257 5061.447754 0.9087954 5.8612370 30.6852 13.3264  1
------> CAND:   2.498035 3970.860596 0.5158347 5.7083054 30.6654 13.3178  1
------> CAND:   1.498925 3656.393311 0.8160873 3.5017097 24.1346 13.2774  2
------> CAND:   0.416253 4656.205566 1.0854814 6.1088223 17.4563 13.226  8
------> CAND:   2.496738 5658.246582 1.2267883 5.9360676 30.2208 13.1247  1
------> CAND:   0.249388 3704.228760 0.8209228 3.5294709 16.3111 13.1227 16
------> CAND:   1.498406 5489.115234 0.8980955 5.1193643 16.1541 12.9116 16
------> CAND:   1.498665 4313.282715 1.0794272 3.8178780 23.4626 12.8766  2
------> CAND:   0.166864 3601.149902 0.9683778 6.0211406 16.0138 12.7236 16
------> CAND: 115.519981 4178.858887 0.9463369 6.0676932 15.9746 12.6713 16
------> CAND:   0.998332 4185.090332 1.0587953 3.7475073 15.9651 12.6585 16
------> CAND:   1.499184 3823.377197 0.3103210 4.6047730 15.9357 12.6193 16
------> CAND: 115.470675 4783.015625 1.0175620 6.0545382 16.8611 12.5979  8
------> CAND:   0.998591 3699.491699 0.8459955 3.5194345 15.8945 12.5642 16
------> CAND:   0.208126 4620.456543 1.0829866 6.1178060 15.8548 12.5113 16
------> CAND: 299.275300 4246.857422 0.7024369 5.8952851 18.932 12.4527  4
------> CAND:  93.188180 4733.654785 1.0909523 4.0753560 15.8023 12.4412 16
------> CAND: 231.091345 3867.932373 0.9174594 6.0416040 16.7043 12.433  8
------> CAND:   0.624898 4779.478027 0.7526318 4.4391851 18.8199 12.3629  4
------> CAND:   1.250315 3637.348389 0.4783806 3.7298074 22.396 12.2411  2
------> CAND: 149.637650 4246.857422 0.7024369 5.8952851 16.507 12.2259  8
------> CAND:   0.749462 3734.065186 0.8557404 3.5393794 18.5926 12.1809  4
------> CAND:   0.312190 4423.501465 0.6428837 5.7532845 16.4029 12.1168  8
------> CAND: 136.853450 4245.980957 0.4480937 5.3556809 16.3437 12.0548  8
------> CAND:   0.178542 3638.650635 0.4501888 5.6861563 15.486 12.0209 16
------> CAND: 274.322456 3817.666992 0.9321556 6.0457048 16.299 12.008  8
------> CAND:   0.416512 3647.103027 0.4137057 5.6205378 16.0902 11.7898  8
------> CAND: 154.899198 4644.930176 0.9492818 6.0322881 15.2303 11.6828 16
------> CAND:   1.000408 4272.033203 0.4880606 5.4763427 21.3146 11.5977  2
------> CAND: 231.040222 4178.858887 0.9463369 6.0676932 15.8405 11.5294  8
------> CAND:  86.531771 4170.838379 0.4800421 5.5481553 15.113 11.5284 16
------> CAND:   1.000148 4955.627441 0.7670126 5.6706729 21.1871 11.5219  2
------> CAND:  86.612478 4001.427490 0.8750080 6.0309048 17.7662 11.5206  4
------> CAND:   0.999889 5809.466797 1.1530699 5.6984878 21.1749 11.5147  2
------> CAND: 195.409356 3797.255615 0.5362015 3.8050175 15.0853 11.492 16
------> CAND:  86.600281 3880.187500 0.8207619 6.0035048 15.0853 11.492 16
------> CAND: 346.307960 5150.762207 1.0886470 6.0040650 17.6415 11.4213  4
------> CAND: 115.558908 4462.080078 1.0228888 6.1002917 15.018 11.4036 16
------> CAND:   1.498146 5070.195312 1.1818875 4.2407923 20.9062 11.3551  2
------> CAND: 411.483944 3817.666992 0.9321556 6.0457048 17.5406 11.3409  4
------> CAND: 317.520091 4218.704102 0.6485513 4.0535736 15.614 11.2939  8
------> CAND: 218.470377 3940.414307 0.6063468 5.8375511 15.6104 11.2901  8
------> CAND:   1.499703 4093.898682 0.4766903 5.5865397 15.6096 11.2893  8
------> CAND:   0.999110 3660.078613 0.3501906 4.0207729 20.7823 11.2815  2
------> CAND:   0.498777 4630.208496 1.1251948 3.9979780 15.5872 11.2661  8
------> CAND:   0.998851 3859.319580 0.4600215 5.6511745 14.9097 11.2616 16
------> CAND:  43.283272 3984.463379 0.6942667 5.9159231 15.5823 11.261  8
------> CAND: 145.358084 4408.754883 0.5204015 4.5407963 15.565 11.2431  8
------> CAND:   0.178283 4753.897949 0.7668893 5.7974100 14.8826 11.2261 16
------> CAND:   0.356825 3646.997314 0.4131396 5.6102533 15.5468 11.2242  8
------> CAND: 323.969672 4185.283203 0.5304484 5.6515160 17.3881 11.2194  4
------> CAND: 115.499999 4496.724609 0.8932015 6.0092545 14.8559 11.1913 16
------> CAND: 158.784829 4035.397461 0.8310838 3.7612257 14.84 11.1705 16
------> CAND:   0.832765 3970.860596 0.5158347 5.7083054 17.3026 11.1514  4
------> CAND: 462.217465 3849.360352 0.9391600 6.0519691 17.2813 11.1345  4
------> CAND: 443.298469 3943.657471 0.6992959 3.7760844 17.2739 11.1285  4
------> CAND: 262.948430 3892.548584 0.4395864 5.5826373 15.4543 11.1282  8
------> CAND: 150.308222 3800.052002 0.8601809 6.0113139 25.6145 11.1242  1
------> CAND:   2.496478 5775.147461 1.2127839 5.8309712 25.6027 11.1191  1
------> CAND:  21.641506 3984.463379 0.6942667 5.9159231 14.7937 11.1099 16
------> CAND:   0.749203 5714.796875 1.2211682 4.7051740 14.7922 11.1079 16
------> CAND:   1.499444 3652.802734 0.3876396 3.9075298 15.4301 11.1031  8
------> CAND: 104.133498 4814.578613 0.8506858 5.8842883 15.417 11.0896  8
------> CAND:   0.832505 5076.217285 0.9047790 5.8484416 17.2218 11.0872  4
------> CAND: 250.060167 4439.084961 0.4743921 4.8856206 15.4088 11.0811  8
------> CAND:  86.611959 4034.758789 0.8867489 6.0424128 15.3963 11.0681  8
------> CAND: 117.975457 4008.489258 0.8440629 6.0150027 14.7527 11.0564 16
------> CAND: 197.369169 3763.121338 0.3022341 4.4951816 14.7456 11.0472 16
------> CAND: 129.858641 3994.728760 0.5711505 5.7855883 14.7437 11.0446 16
------> CAND:   0.625158 3748.542236 0.4319300 3.9197388 17.1063 10.9953  4
------> CAND: 181.006078 3972.407715 0.8846384 3.6847470 14.7024 10.9908 16
------> CAND: 298.476271 4995.248047 0.8290154 5.7792087 17.0992 10.9897  4
------> CAND: 173.152812 4445.932617 0.7140380 5.8580985 14.6971 10.9839 16
[03:24:06][639935][INFO ] Statistics: count dirty SumSpec pages 529503 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:24:06][639935][INFO ] Data processing finished successfully!
03:24:06 (639935): called boinc_finish(0)

</stderr_txt>
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