Task 1703142277

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_74_950000_0
Workunit ID: 857759939
Created: 25 Dec 2024 23:20:09 UTC
Sent: 26 Dec 2024 15:35:20 UTC
Report deadline: 9 Jan 2025 15:35:20 UTC
Received: 27 Dec 2024 3:35:42 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13202806
Run time (sec): 1,172.87
CPU time (sec): 23.85
Peak working set size (MB): 367.94
Peak swap size (MB): 14779.26
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:18:29][18878][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_74.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_74.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_74_950000_0_0
------> GPU usage: 1.000000
[18:18:29][18878][INFO ] Starting data processing...
[18:18:29][18878][INFO ] opti: No host transfer for n_steps. Use device global.
[18:18:29][18878][INFO ] opti: No host transfer for mean. Use device global.
[18:18:29][18878][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:18:29][18878][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:18:29][18878][INFO ] opti: power spectrum in fft callback (static link).
[18:18:29][18878][INFO ] opti: __constant__ access is not uniform, bad!
[18:18:29][18878][INFO ] Running on device 0 NVIDIA GeForce GTX 1060 3GB
[18:18:29][18878][INFO ] CUDA global memory status (initial GPU state, including context):
[18:18:29][18878][INFO ] No template file. Generating templates.
[18:18:29][18878][INFO ] Template param value T_cons = 50000
[18:18:34][18878][INFO ] Number of generated templates to be used: 50000
[18:18:34][18878][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_74.cpt
[18:18:34][18878][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_74.cpt (No such file or directory).
------> Starting from scratch...
[18:18:34][18878][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_74.binary
[18:18:34][18878][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_DM237.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766084983
------> 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: 237.4 cm^-3 pc
------> Scale factor: 1.31372
[18:18:34][18878][INFO ] Allocating memory for dedispersed compressed time series...
[18:18:34][18878][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:18:34][18878][INFO ] 8-bit allocation done
[18:18:34][18878][INFO ] Foobar
[18:18:34][18878][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_74.binary
[18:18:34][18878][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:18:34][18878][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:18:34][18878][INFO ] FftSize = 12582913
[18:18:34][18878][INFO ] Seed for random number generator is 1113474282.
[18:18:36][18878][INFO ] 8[18:18:36][18878][INFO ] 9[18:18:38][18878][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:18:38][18878][INFO ] Normalization factor 3.97364e-08
[18:18:38][18878][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
[18:18:38][18878][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 629 MB (2379 MB free / 3008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:18:38][18878][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:18:38][18878][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:18:38][18878][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:38:00][18878][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3858.828369 0.8429208 2.4762616 22.1306 18.2607  8
------> CAND:   0.500334 4146.434082 1.0071937 2.5461686 21.714 17.8057  8
------> CAND:   0.250167 4093.237305 1.0052806 2.5594361 20.7703 16.7791  8
------> CAND:   0.499815 3638.123779 0.9587924 2.6190825 20.0358 15.9842  8
------> CAND:   0.249907 3851.453857 0.6761641 2.2020452 18.3149 15.8621 16
------> CAND:   0.500593 4628.754395 1.0224503 1.7873589 19.3428 15.2379  8
------> CAND:   0.166864 4175.259766 1.0515481 2.5898583 17.2635 14.4142 16
------> CAND:   0.500853 3704.255615 0.8776615 0.6775407 21.3134 14.3708  4
------> CAND:   0.166605 3905.377686 0.8880177 2.5257492 17.1967 14.323 16
------> CAND:   1.000148 3899.412109 0.7387850 2.3005004 18.3532 14.1787  8
------> CAND:   1.000408 4382.351074 0.9936631 2.3858538 18.252 14.0708  8
------> CAND:   0.250426 3759.941650 0.8968693 2.5667789 16.6955 13.6415 16
------> CAND:  86.363868 3784.705078 0.9316307 2.5857673 16.2567 13.0494 16
------> CAND:   1.000667 4443.681641 1.0837779 2.4825926 23.4509 12.8696  2
------> CAND:   0.499555 3802.677002 0.9498510 2.5965934 17.0763 12.8245  8
------> CAND:   1.250575 3707.262207 0.5233853 1.4320593 23.1569 12.6944  2
------> CAND:   1.250834 4116.301270 0.7895402 1.2989347 18.934 12.4543  4
------> CAND:   1.500482 3621.981689 0.7946835 2.4983146 18.8747 12.4068  4
------> CAND:   1.500741 4003.234863 0.9961818 2.5917683 18.725 12.2869  4
------> CAND:   1.251353 4623.030762 1.0814474 1.5521587 22.4622 12.2805  2
------> CAND: 429.381772 3702.037109 0.6688447 2.3050666 18.6558 12.2315  4
------> CAND:   0.249648 3604.683350 0.9674635 2.6361580 15.6335 12.2165 16
------> CAND:   1.251094 4263.964355 0.8720073 1.3593178 22.3129 12.1917  2
------> CAND:   0.200082 3935.631836 0.7839557 2.3648283 15.59 12.1588 16
------> CAND:   1.501001 3640.740967 0.5882877 2.1829503 22.1939 12.1208  2
------> CAND:  59.917809 3963.097656 0.8616745 2.4550841 18.3923 12.0206  4
------> CAND:   1.501260 3966.927002 0.7349709 2.2357414 22.018 12.0161  2
------> CAND: 115.217394 3812.549072 0.9239328 2.5693679 15.4295 11.946 16
------> CAND:   1.501779 4602.457520 1.0888435 2.3414092 21.8585 11.9212  2
------> CAND:  86.358938 3617.996338 0.9162308 2.5928917 15.3214 11.8031 16
------> CAND: 288.097981 3935.239014 0.8748102 2.4891784 21.655 11.8001  2
------> CAND:   1.501520 4383.723633 0.9748631 2.3510170 21.6176 11.7779  2
------> CAND: 188.127788 3624.050781 0.7474887 2.4434702 16.0015 11.6972  8
------> CAND:  76.750611 4573.388672 0.9756092 1.9939502 15.9942 11.6897  8
------> CAND: 295.686288 3939.492188 0.7814668 1.0462824 15.9522 11.6459  8
------> CAND:   0.750241 3622.131348 0.8164322 2.5141311 15.9273 11.6198  8
------> CAND:   0.999889 3638.815430 0.6115891 2.2225235 15.9181 11.6103  8
------> CAND:   0.199822 3611.741943 0.9656880 2.6247370 15.1298 11.5506 16
------> CAND:   1.502298 4637.334473 1.0226184 2.0587361 21.1687 11.5111  2
------> CAND: 355.757986 3697.857178 0.6848692 2.3282506 26.3998 11.4653  1
------> CAND: 499.302361 3670.741943 0.8089700 2.5016947 21.0636 11.4486  2
------> CAND: 230.447763 4471.154785 1.0827386 2.4528425 17.6734 11.4467  4
------> CAND: 115.160042 3758.911377 0.8731652 2.5418987 15.04 11.4326 16
------> CAND: 172.465113 3739.970459 0.9075549 2.5790927 15.0339 11.4245 16
------> CAND: 230.452174 4134.649414 0.8390226 2.3273244 15.7031 11.3865  8
------> CAND:   0.501112 4127.136719 1.0432776 0.9545884 17.5826 11.3743  4
------> CAND: 498.561982 3983.183105 0.6790769 2.0538690 17.5575 11.3543  4
------> CAND:   1.251872 3941.680664 0.9878643 2.5964777 20.9045 11.354  2
------> CAND:   1.502039 4138.526855 1.0446632 0.9705983 20.8842 11.342  2
------> CAND: 230.684435 4633.496094 1.0234320 1.7288668 15.6397 11.3206  8
------> CAND:  33.711537 3743.315674 0.9460149 2.5993292 14.8827 11.2263 16
------> CAND:   1.251613 3667.382080 0.8413919 2.5280867 20.6885 11.2257  2
------> CAND: 141.560687 3661.864014 0.8738151 0.6423970 15.5162 11.1923  8
------> CAND: 116.081300 4577.890137 0.9749973 1.8790764 20.5911 11.1679  2
------> CAND:  74.598242 3959.405762 0.9259086 2.5350063 14.8339 11.1624 16
------> CAND: 231.243418 3624.369385 0.7730653 2.4809625 20.5587 11.1487  2
------> CAND: 115.257877 3627.468506 0.7081212 2.3935814 14.811 11.1325 16
------> CAND:   0.999629 3600.222900 0.9685506 2.6268823 17.2609 11.1183  4
------> CAND:  88.785608 3676.889648 0.7623954 0.7568396 14.8 11.1181 16
------> CAND:   0.333469 4381.398438 0.9932516 2.3758450 14.7917 11.1073 16
------> CAND:  49.943315 4167.887207 0.9502308 2.4776621 17.2432 11.1041  4
------> CAND: 115.296025 4282.758789 1.0648508 2.5380530 17.2388 11.1007  4
------> CAND:  10.423445 4244.605957 1.0602256 2.5577769 14.7849 11.0984 16
------> CAND:   0.625417 4057.989990 0.7413385 1.3483580 14.7667 11.0746 16
------> CAND:   0.750500 4002.862305 0.9962928 2.5970831 15.3807 11.0519  8
------> CAND: 107.214910 3746.180420 0.7632873 0.8304858 15.3726 11.0435  8
------> CAND: 332.868241 3670.741943 0.8089700 2.5016947 17.1651 11.042  4
------> CAND:   0.750760 4100.742676 0.7011088 1.8789262 17.1414 11.0232  4
------> CAND:   1.499703 3600.197510 0.9685572 2.6369004 20.3038 10.9973  2
------> CAND: 163.328055 4597.430664 1.0882196 1.4902451 17.0312 10.9357  4
------> CAND: 385.508116 3824.996094 0.9987195 0.7021066 15.2639 10.931  8
------> CAND: 153.565840 3666.551270 0.5483267 1.1796522 14.6016 10.8595 16
------> CAND:  32.970638 4569.544922 0.9753235 1.9262298 14.593 10.8483 16
------> CAND: 477.513973 4235.131348 0.8819280 2.3223591 16.9092 10.8387  4
------> CAND:  86.382553 3768.170654 0.7206247 2.3707213 14.5574 10.8021 16
------> CAND: 254.406426 4094.699219 0.8026478 1.2428198 15.1375 10.8003  8
------> CAND: 268.985910 3776.072998 0.6058657 2.0759404 15.1348 10.7976  8
------> CAND:  86.391895 3675.118896 0.7682782 2.4577167 16.8347 10.7796  4
------> CAND: 230.560390 3815.250244 0.6031544 2.0363209 15.1147 10.7768  8
------> CAND: 403.138389 3973.449707 1.0215292 2.6202760 16.8043 10.7555  4
------> CAND:   0.751019 4637.334473 1.0226184 2.0587361 16.8013 10.7532  4
------> CAND: 348.765772 3743.522949 0.6303691 2.1848967 16.7831 10.7387  4
------> CAND: 107.048045 4170.631836 0.7823444 2.1442883 16.7818 10.7376  4
------> CAND: 355.747087 3631.624268 0.6555999 2.3123364 24.7202 10.7358  1
------> CAND: 114.100726 4652.384766 1.0707955 1.6261897 14.4997 10.7271 16
------> CAND: 324.674239 3791.446045 0.9721618 2.6108358 15.0647 10.7252  8
------> CAND: 188.556757 3838.871338 0.8879287 2.5454161 15.052 10.7121  8
------> CAND: 142.306516 3646.247070 0.5850799 2.1610496 14.4742 10.694 16
------> CAND:  21.597130 3638.757080 0.6137223 2.2351758 14.4683 10.6863 16
------> CAND:  68.681174 3757.108398 0.7422585 0.8717058 15.0175 10.6766  8
------> CAND: 499.457029 4129.219238 1.0065056 2.5465126 16.6877 10.6631  4
------> CAND: 162.699524 3674.874268 0.7967504 0.7269071 14.9961 10.6545  8
------> CAND:  20.846889 4253.843750 1.0614464 2.5613148 14.99 10.6482  8
------> CAND: 157.228033 3675.977295 0.9618851 2.6217952 14.438 10.6471 16
------> CAND: 187.466818 3687.343994 0.7251446 2.3941970 14.4354 10.6437 16
------> CAND:  53.489508 4085.718018 0.7154325 2.0093510 14.9818 10.6397  8
------> CAND: 163.513085 4212.780273 0.9444137 2.4516068 14.4308 10.6378 16
------> CAND:  86.368539 3713.828125 0.8446718 2.5352829 14.4289 10.6353 16
------> CAND: 184.219580 3699.725586 0.9408833 2.6092927 14.9731 10.6308  8
------> CAND: 291.012269 4138.769531 1.0067891 2.5428293 19.674 10.6238  2
[18:38:00][18878][INFO ] Statistics: count dirty SumSpec pages 468687 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:38:00][18878][INFO ] Data processing finished successfully!
18:38:00 (18878): called boinc_finish(0)

</stderr_txt>
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