Task 1706397838

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_2050000_1
Workunit ID: 859765095
Created: 31 Dec 2024 22:43:39 UTC
Sent: 1 Jan 2025 9:58:57 UTC
Report deadline: 15 Jan 2025 9:58:57 UTC
Received: 1 Jan 2025 12:06:06 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 270.05
CPU time (sec): 14.50
Peak working set size (MB): 275.31
Peak swap size (MB): 6175.82
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:47:15][480988][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_29.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_2050000_1_0
------> GPU usage: 1.000000
[05:47:15][480988][INFO ] Starting data processing...
[05:47:15][480988][INFO ] opti: No host transfer for n_steps. Use device global.
[05:47:15][480988][INFO ] opti: No host transfer for mean. Use device global.
[05:47:15][480988][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:47:15][480988][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:47:15][480988][INFO ] opti: power spectrum in fft callback (static link).
[05:47:15][480988][INFO ] opti: __constant__ access is not uniform, bad!
[05:47:15][480988][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[05:47:15][480988][INFO ] CUDA global memory status (initial GPU state, including context):
[05:47:15][480988][INFO ] No template file. Generating templates.
[05:47:15][480988][INFO ] Template param value T_cons = 50000
[05:47:18][480988][INFO ] Number of generated templates to be used: 50000
[05:47:18][480988][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[05:47:18][480988][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[05:47:18][480988][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[05:47:18][480988][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_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[05:47:18][480988][INFO ] Allocating memory for dedispersed compressed time series...
[05:47:18][480988][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:47:18][480988][INFO ] 8-bit allocation done
[05:47:18][480988][INFO ] Foobar
[05:47:18][480988][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[05:47:18][480988][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:47:18][480988][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:47:18][480988][INFO ] FftSize = 12582913
[05:47:18][480988][INFO ] Seed for random number generator is -1035385945.
[05:47:20][480988][INFO ] 8[05:47:20][480988][INFO ] 9[05:47:21][480988][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:47:21][480988][INFO ] Normalization factor 3.97364e-08
[05:47:21][480988][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
[05:47:21][480988][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 926 MB (11075 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:47:21][480988][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:47:21][480988][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:47:21][480988][INFO ] TimeSeriesLength = 16772550, params->nsamples = 25165824
sum = -1270.53442383, mean= -0.00007575  -0.00007575
[05:47:21][480988][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:48:44][480988][INFO ] Checkpoint committed!
[05:50:12][480988][INFO ] Checkpoint committed!
[05:51:40][480988][INFO ] Checkpoint committed!
[05:51:43][480988][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5111.275391 1.1773436 2.8020487 20.9933 17.0211  8
------> CAND:   0.250426 4052.755127 0.5927451 0.9888624 19.4827 15.3883  8
------> CAND:   0.501112 4328.463867 0.5771486 1.3664501 17.6556 14.9516 16
------> CAND:   0.250167 3992.101318 0.4372129 1.3814124 19.0544 14.9285  8
------> CAND:   0.501372 5387.741211 1.0130358 1.8927612 26.1782 14.4982  2
------> CAND:   0.250686 5371.841309 1.1807352 1.5330504 17.645 13.4257  8
------> CAND:   0.500334 3615.809082 0.9405210 2.8236442 23.386 12.8309  2
------> CAND: 460.960403 3632.443359 0.5472571 2.5659699 22.9704 12.5832  2
------> CAND:  86.357121 3704.494629 0.7952288 2.7637019 15.585 12.1521 16
------> CAND: 230.480201 3632.443359 0.5472571 2.5659699 18.5082 12.1134  4
------> CAND:   0.167124 5387.741211 1.0130358 1.8927612 16.3813 12.0942  8
------> CAND: 143.655445 4916.449219 1.1584179 2.8446271 16.3132 12.0229  8
------> CAND: 115.239971 3632.443359 0.5472571 2.5659699 16.2157 11.9209  8
------> CAND: 115.285126 4118.081055 0.4609557 1.9673837 15.3922 11.8966 16
------> CAND:   1.250834 4078.215820 0.4847713 1.2780018 26.9642 11.7104  1
------> CAND: 230.509526 3832.479980 0.5136967 2.4581349 16.0138 11.7101  8
------> CAND:   1.251094 4632.438477 0.6932130 1.5387201 26.9536 11.7058  1
------> CAND: 119.873507 4024.917480 0.9909306 2.8720336 15.2259 11.6771 16
------> CAND: 230.538591 4575.380371 0.8979424 2.7236128 17.8813 11.6125  4
------> CAND:  86.383591 4001.097168 0.7668708 2.7400775 15.1138 11.5295 16
------> CAND: 499.602094 3763.093262 0.6227823 2.6291554 21.1534 11.5019  2
------> CAND: 115.241268 4084.006592 0.8336884 2.7765415 15.0888 11.4966 16
------> CAND: 167.066544 3704.466553 0.8153168 0.4554450 15.7768 11.4631  8
------> CAND: 230.451915 4302.514160 0.9620504 2.8386998 17.6475 11.4261  4
------> CAND:   0.499555 3631.546631 0.5638846 2.5856614 17.5948 11.384  4
------> CAND: 172.763549 3950.158936 0.7542962 2.7295589 15.6864 11.3691  8
------> CAND:   0.499815 5063.733887 1.1753908 2.8088968 17.5728 11.3665  4
------> CAND: 230.534179 3793.180908 0.7278198 2.7253582 15.6327 11.3133  8
------> CAND:  86.362311 3767.655273 0.7923439 2.7640545 14.9434 11.3057 16
------> CAND: 387.344922 4047.762939 1.0141339 2.8828206 15.6239 11.3042  8
------> CAND:  53.357677 5053.857910 1.1744924 2.8211155 17.4711 11.2855  4
------> CAND:   1.251353 5091.812988 0.9609987 1.5549850 25.9477 11.2689  1
------> CAND: 357.161931 5101.040527 0.9967249 1.4850414 15.5895 11.2684  8
------> CAND:  28.802662 3938.951660 0.5501246 2.4843178 14.9148 11.2683 16
------> CAND:   0.249648 3605.001465 0.9675766 2.8312728 15.5803 11.2589  8
------> CAND:  67.485096 4305.342285 0.9613641 0.8243387 14.8934 11.2403 16
------> CAND:  43.612849 3701.921875 0.5566298 0.6739424 14.8896 11.2354 16
------> CAND: 115.246459 3637.968262 0.4920520 2.4876034 14.8272 11.1537 16
------> CAND: 125.722065 3829.167480 0.7810060 0.5777961 17.2806 11.1339  4
------> CAND: 205.409281 4068.883789 0.8411577 2.7891862 17.2376 11.0997  4
------> CAND:  86.062838 3824.608887 0.4251797 2.2302701 14.7738 11.084 16
------> CAND: 126.700414 4557.414062 0.9284400 2.7675030 17.1289 11.0133  4
------> CAND: 172.726698 3619.070557 0.8051797 2.7629399 15.3016 10.97  8
------> CAND:  13.881664 3669.775635 0.3880060 2.2027786 14.6864 10.9699 16
------> CAND: 115.260991 3786.230713 0.7392036 2.7338507 14.6833 10.9659 16
------> CAND: 172.843478 4312.939941 0.7040662 2.5924041 15.287 10.9549  8
------> CAND:  99.984466 5237.633789 0.9275036 2.1806509 14.672 10.9512 16
------> CAND: 129.378289 4607.115234 0.7363925 2.4818571 14.6701 10.9487 16
------> CAND: 115.266960 3793.180908 0.7278198 2.7253582 14.6583 10.9333 16
------> CAND: 314.640577 5200.666992 1.1861842 2.7615957 15.2652 10.9323  8
------> CAND:  24.973345 4800.005371 0.9421503 2.6933088 17.0168 10.9242  4
------> CAND: 177.450284 5490.580078 1.1397755 1.7375966 15.2535 10.9203  8
------> CAND: 115.184695 3776.591797 0.7544867 2.7445915 14.6394 10.9087 16
------> CAND: 460.903830 4302.514160 0.9620504 2.8386998 20.0968 10.8745  2
------> CAND:  86.381774 3950.158936 0.7542962 2.7295589 14.5838 10.8364 16
------> CAND: 115.278119 3944.202637 0.4751857 2.2896719 14.5605 10.8061 16
------> CAND:   1.251613 5503.422852 1.1385456 1.7878493 24.8664 10.7993  1
------> CAND:  53.354044 4861.525879 1.0767896 2.7960269 16.8539 10.7948  4
------> CAND: 467.133087 5251.973633 0.9258713 1.9503003 16.8332 10.7784  4
------> CAND: 172.746940 3859.030518 0.7480072 2.7321150 15.1032 10.765  8
------> CAND: 115.229072 3751.208740 0.6580718 2.6649036 14.5277 10.7634 16
------> CAND: 230.675612 4500.021484 0.6350274 2.2654636 15.1011 10.7628  8
------> CAND: 163.330131 3776.921387 0.5773761 0.7147495 15.0936 10.755  8
------> CAND:  86.370356 4133.792969 0.8434927 2.7777960 14.5203 10.7539 16
------> CAND: 129.649736 3697.524658 0.3499945 1.9998916 14.5189 10.752 16
------> CAND: 243.700895 3661.558838 0.3908285 0.9751860 19.8764 10.7437  2
------> CAND: 173.005930 5375.575195 1.0130965 2.2753594 15.0797 10.7407  8
------> CAND: 119.886482 4314.307129 0.9200594 2.8142989 16.7791 10.7356  4
------> CAND: 131.374693 3895.004883 0.8009532 2.7679968 14.4938 10.7195 16
------> CAND: 288.278340 3641.815918 0.4790591 2.4569554 15.0567 10.717  8
------> CAND: 196.377844 3908.676270 0.6850000 2.6790702 24.6745 10.716  1
------> CAND: 427.740636 4990.797363 1.1671252 2.8278682 19.8158 10.7078  2
------> CAND: 312.535180 4114.414062 0.5971414 2.4934921 16.7175 10.6866  4
------> CAND: 201.092087 3661.968506 0.3898621 2.2412813 15.0232 10.6824  8
------> CAND: 345.364645 3725.506104 0.9690234 2.8454340 16.7045 10.6764  4
------> CAND: 115.266181 4268.562500 0.6491619 2.5232153 14.4502 10.663 16
------> CAND: 141.217356 3653.809814 0.4185350 2.3104496 14.435 10.6433 16
------> CAND: 115.269295 4575.380371 0.8979424 2.7236128 14.9815 10.6394  8
------> CAND:  86.362830 4028.165039 0.9348281 2.8485756 14.4161 10.6187 16
------> CAND:   0.417031 4000.674316 0.4820738 1.1608200 16.6271 10.615  4
------> CAND: 115.312114 3750.121094 0.3523416 1.3819504 14.4023 10.6009 16
------> CAND: 115.293949 4538.730957 0.6863192 2.4213765 14.9385 10.5951  8
------> CAND: 370.475010 4015.780029 0.7551637 2.7284396 14.9336 10.59  8
------> CAND: 144.242974 5176.558105 1.1840626 1.3171821 14.391 10.5862 16
------> CAND: 103.735671 4204.645996 0.5896081 2.4393830 14.3824 10.5751 16
------> CAND: 411.196927 4235.391602 0.8479773 2.7720966 19.5831 10.5699  2
------> CAND: 275.571215 3664.923340 0.9647427 0.3610158 14.9104 10.5662  8
------> CAND:   6.177356 4217.213379 0.6968569 0.9912230 14.3732 10.5632 16
------> CAND: 458.965296 4310.290039 1.0470542 0.7711951 24.3213 10.5626  1
------> CAND:  59.021465 4196.762207 0.9695838 0.7391970 14.904 10.5595  8
------> CAND: 175.447652 4637.931152 0.8808807 2.6807296 16.5483 10.5525  4
------> CAND: 230.389892 4124.752441 0.8841184 2.8132348 14.8963 10.5517  8
------> CAND:  94.197671 4384.991699 0.8808367 0.9417551 14.3587 10.5444 16
------> CAND:   0.625677 4635.799805 0.6937389 1.5203106 19.5293 10.5379  2
------> CAND:  86.408244 3797.682373 0.4199130 2.2475131 14.3461 10.5282 16
------> CAND:  70.694965 3613.469238 0.9232588 2.8137267 14.341 10.5215 16
------> CAND: 392.917621 4845.800781 1.1497580 1.0987749 14.8577 10.5119  8
------> CAND: 308.617110 3966.877197 0.9637986 2.8630638 14.8574 10.5115  8
------> CAND: 108.023540 3619.997803 0.7588881 2.7380192 14.8534 10.5075  8
------> CAND: 279.678466 4727.270508 1.1349727 1.0208725 14.8527 10.5068  8
[05:51:43][480988][INFO ] Statistics: count dirty SumSpec pages 270680 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:51:43][480988][INFO ] Data processing finished successfully!
05:51:43 (480988): called boinc_finish(0)

</stderr_txt>
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