Task 1684833245

Name: Ter5_1_dns_cfbf00082_segment_6_dms_200_40000_20_5100000_2
Workunit ID: 845079328
Created: 20 Nov 2024 20:54:20 UTC
Sent: 20 Nov 2024 22:00:33 UTC
Report deadline: 4 Dec 2024 22:00:33 UTC
Received: 20 Nov 2024 22:08:49 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 314.94
CPU time (sec): 22.18
Peak working set size (MB): 278.76
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:02:32][186184][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_cfbf00082_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_6_dms_200_20.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_6_dms_200_20.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_6_dms_200_40000_20_5100000_2_0
------> GPU usage: 1.000000
[15:02:32][186184][INFO ] Starting data processing...
[15:02:32][186184][INFO ] opti: No host transfer for n_steps. Use device global.
[15:02:32][186184][INFO ] opti: No host transfer for mean. Use device global.
[15:02:32][186184][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:02:32][186184][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:02:32][186184][INFO ] opti: power spectrum in fft callback (static link).
[15:02:32][186184][INFO ] opti: __constant__ access is not uniform, bad!
[15:02:32][186184][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:02:32][186184][INFO ] CUDA global memory status (initial GPU state, including context):
[15:02:32][186184][INFO ] No template file. Generating templates.
[15:02:32][186184][INFO ] Template param value T_cons = 50000
[15:02:37][186184][INFO ] Number of generated templates to be used: 50000
[15:02:37][186184][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_6_dms_200_20.cpt
[15:02:37][186184][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_6_dms_200_20.cpt (No such file or directory).
------> Starting from scratch...
[15:02:37][186184][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_6_dms_200_20.binary
[15:02:37][186184][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_6_dms_200_DM232.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776213316916
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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 cm^-3 pc
------> Scale factor: 1.01839
[15:02:37][186184][INFO ] Allocating memory for dedispersed compressed time series...
[15:02:37][186184][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:02:37][186184][INFO ] 8-bit allocation done
[15:02:37][186184][INFO ] Foobar
[15:02:37][186184][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_6_dms_200_20.binary
[15:02:37][186184][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:02:37][186184][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:02:37][186184][INFO ] FftSize = 12582913
[15:02:37][186184][INFO ] Seed for random number generator is -1046668167.
[15:02:39][186184][INFO ] 8[15:02:39][186184][INFO ] 9[15:02:40][186184][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:02:40][186184][INFO ] Normalization factor 3.97364e-08
[15:02:40][186184][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
[15:02:40][186184][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:02:40][186184][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:02:40][186184][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:02:40][186184][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -797.15844727, mean= -0.00004751  -0.00004751
[15:02:40][186184][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:03:32][186184][INFO ] Checkpoint committed!
[15:04:32][186184][INFO ] Checkpoint committed!
[15:05:32][186184][INFO ] Checkpoint committed!
[15:06:32][186184][INFO ] Checkpoint committed!
[15:07:33][186184][INFO ] Checkpoint committed!
[15:07:45][186184][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5024.655273 0.0384385 5.2235641 19.8002 15.7301  8
------> CAND:   1.250056 6914.310547 0.1510598 0.0299782 34.5364 14.999  1
------> CAND:   0.249648 3635.064453 0.9706379 3.1717072 18.9309 14.7961  8
------> CAND:   0.624898 10677.560547 0.9880232 0.6594649 16.7738 13.7477 16
------> CAND:   0.625158 6914.310547 0.1510598 0.0299782 24.4323 13.4551  2
------> CAND:   0.250426 3859.813477 0.6544116 0.0844783 17.4239 13.1916  8
------> CAND:  86.406947 5306.825195 0.5856703 3.7085676 16.1095 12.8519 16
------> CAND:   0.250167 3788.357422 0.0768042 3.3917646 16.8725 12.6098  8
------> CAND:   1.249796 10677.560547 0.9880232 0.6594649 28.7896 12.5031  1
------> CAND:   0.416772 5733.069336 0.1424151 0.1728676 18.9455 12.4636  4
------> CAND:   0.500074 3600.239990 0.9685621 3.1562650 22.7361 12.4436  2
------> CAND: 145.550640 5615.848633 0.7501947 0.4924073 15.6978 12.3021 16
------> CAND:  86.414473 7865.644043 0.8734143 4.1627207 15.507 12.0487 16
------> CAND: 115.185214 5288.658691 1.1094247 3.6754010 15.4909 12.0273 16
------> CAND: 172.828686 7865.644043 0.8734143 4.1627207 16.2287 11.9345  8
------> CAND:  86.589122 4499.761230 0.9448626 0.2907669 15.3281 11.812 16
------> CAND: 153.633572 4720.274414 0.9381313 3.5482957 15.3056 11.7822 16
------> CAND: 115.233743 4578.387695 1.0601439 3.5046408 15.2829 11.7523 16
------> CAND: 167.125972 3645.946045 0.3373346 6.2682223 18.033 11.7335  4
------> CAND: 115.432786 4254.752930 0.4196632 0.1973177 15.9798 11.6747  8
------> CAND:  44.897938 3802.338135 0.5941470 3.2531595 15.9794 11.6742  8
------> CAND:  44.898198 3868.052002 0.6122841 3.2733114 15.8921 11.5832  8
------> CAND: 192.022242 5564.112305 1.0071337 0.5131028 15.1254 11.5447 16
------> CAND:  86.412656 4352.392090 0.5490687 3.4494627 15.0917 11.5004 16
------> CAND: 359.723286 3859.615967 0.4919491 0.0703157 17.6978 11.4661  4
------> CAND:  86.382293 5371.786621 0.8900339 3.7123728 15.0633 11.4631 16
------> CAND: 172.773929 4620.702637 0.6416873 3.5257740 15.7387 11.4235  8
------> CAND:   0.500853 3677.370605 0.1899159 6.2528563 21.0021 11.412  2
------> CAND: 172.752649 4491.695312 0.7525340 3.4898458 15.727 11.4114  8
------> CAND: 149.307295 5750.654785 1.1067313 3.7706208 14.9771 11.3499 16
------> CAND:  94.284347 4742.225586 0.4779905 3.5739317 14.9474 11.311 16
------> CAND:  39.831282 3809.246094 0.7477547 0.0684051 14.9235 11.2797 16
------> CAND:  20.644472 7118.220215 1.4398749 0.7157499 14.8812 11.2244 16
------> CAND: 469.329832 4269.674316 0.6811509 0.2118137 25.7895 11.2002  1
------> CAND:   0.312449 6914.310547 0.1510598 0.0299782 17.3559 11.1938  4
------> CAND:  56.547304 6649.114746 1.2203959 0.6474348 14.8293 11.1564 16
------> CAND: 350.679652 3626.327637 0.5521713 6.2736988 15.4428 11.1163  8
------> CAND: 222.115702 3832.374512 0.5569400 0.0707971 15.4376 11.1109  8
------> CAND: 201.951322 3676.289062 0.2075568 3.2466292 14.78 11.092 16
------> CAND: 154.849632 3933.723633 0.8899186 3.2955358 17.1294 11.0137  4
------> CAND: 487.130084 3641.581543 0.3689180 6.2615337 20.2081 10.9405  2
------> CAND:  86.389560 7042.024414 1.2011085 3.9973910 14.648 10.9199 16
------> CAND: 123.716578 4020.553711 0.8848069 0.1465392 14.6305 10.8972 16
------> CAND: 486.137202 3771.921143 0.9178872 3.2308660 16.976 10.8918  4
------> CAND:   0.499815 3783.256836 0.9821047 0.0627510 20.1211 10.8889  2
------> CAND: 214.680505 9383.835938 1.5048242 0.8013856 16.9649 10.883  4
------> CAND: 314.023984 3636.936523 0.4150825 3.1855822 20.0736 10.8607  2
------> CAND:  86.367501 7009.426758 1.4285841 3.9785886 14.5981 10.8549 16
------> CAND: 155.315451 4790.895508 0.4358693 3.5931134 14.5958 10.852 16
------> CAND: 244.683137 7464.524902 0.5627479 4.1801858 16.9206 10.8478  4
------> CAND: 298.889669 4941.594238 1.0868598 3.6016233 15.1733 10.8373  8
------> CAND: 134.646585 4115.272949 0.9202142 0.1783591 14.5774 10.8281 16
------> CAND: 182.531733 3847.883301 0.5205644 3.2758806 14.5751 10.825 16
------> CAND: 374.534512 4100.794434 0.4974832 0.1582924 15.155 10.8184  8
------> CAND:  67.471861 3648.916504 0.8984843 0.0079782 15.1385 10.8015  8
------> CAND: 270.781454 4567.884766 1.0594599 3.5016303 19.9665 10.7972  2
------> CAND:  33.830651 5318.188965 1.1746830 0.4765126 15.1123 10.7743  8
------> CAND:  98.366167 4260.876465 0.5734357 3.4178636 14.5304 10.767 16
------> CAND:  86.395009 5901.978027 0.8778671 3.8109334 14.5239 10.7586 16
------> CAND:  86.383072 7140.536133 1.4421406 3.9815516 14.5008 10.7286 16
------> CAND: 353.792724 3637.468506 0.4046114 6.2705903 15.061 10.7214  8
------> CAND: 213.409430 4825.593750 0.4034442 3.6079609 15.057 10.7173  8
------> CAND:  43.182583 6683.007812 1.3939220 3.9180496 14.489 10.7133 16
------> CAND:  51.507896 4303.132324 0.4955416 0.2080330 14.4804 10.7021 16
------> CAND: 353.752240 6054.794922 0.7286716 3.8521895 16.7151 10.6848  4
------> CAND:   0.499036 6822.247070 1.4088944 0.6737159 19.7765 10.6845  2
------> CAND: 236.849594 3877.461182 0.5962072 3.2776475 15.0035 10.6621  8
------> CAND:  69.034885 3617.199707 0.8095851 6.2765141 15.0007 10.6592  8
------> CAND: 280.358380 4512.051758 0.5711113 0.2786016 16.6814 10.658  4
------> CAND:   0.416512 10677.560547 0.9880232 0.6594649 16.6769 10.6545  4
------> CAND:   5.392600 5953.484375 1.2163974 3.8150215 14.9959 10.6543  8
------> CAND: 269.820492 3657.101318 0.2570550 6.2501502 24.5258 10.6514  1
------> CAND: 148.327129 4198.817383 0.5450844 3.3984671 14.4292 10.6358 16
------> CAND: 304.417993 3984.826416 0.6805469 3.3157797 19.6887 10.6324  2
------> CAND: 288.025578 4070.395508 0.9130467 3.3454554 19.6871 10.6315  2
------> CAND: 267.282233 10604.276367 1.0085354 4.5447006 14.9732 10.6309  8
------> CAND: 345.459106 5561.817383 1.2635505 3.7368388 16.645 10.6292  4
------> CAND: 115.222843 4502.187012 0.7484375 3.4858592 14.4091 10.6096 16
------> CAND:  35.061503 4293.477539 0.6658702 0.2249594 14.3967 10.5937 16
------> CAND:  86.584451 6092.433105 1.2244503 0.5867496 14.9117 10.5675  8
------> CAND: 323.017273 3804.952881 0.4230657 3.2655816 24.2946 10.551  1
------> CAND: 180.374174 3753.033203 0.7587425 0.0471979 14.3574 10.5427 16
------> CAND:  75.414139 4252.683105 0.5808825 3.4147027 14.8864 10.5414  8
------> CAND: 203.986912 3718.989014 0.4032289 3.2304280 19.5078 10.5252  2
------> CAND: 342.978199 6616.482910 1.2346438 0.6451405 14.8642 10.5185  8
------> CAND: 279.377435 4034.843506 0.4555396 3.3457656 16.4873 10.5042  4
------> CAND: 115.291094 4244.633301 0.5878621 3.4194922 14.3273 10.5039 16
------> CAND: 172.766922 5574.707031 0.8120714 3.7496350 14.8481 10.502  8
------> CAND: 160.577258 5842.408203 0.5057717 3.8400054 14.3256 10.5017 16
------> CAND: 481.544669 6336.271484 0.4448068 3.9937193 24.1716 10.4976  1
------> CAND: 115.229850 4459.810059 0.6702491 3.4844530 14.3216 10.4964 16
------> CAND: 331.875359 4951.740234 0.7495880 0.3798078 16.4752 10.4946  4
------> CAND: 264.155407 4051.664062 0.8027959 3.3417513 14.838 10.4917  8
------> CAND: 137.480684 3884.449219 0.7221978 0.0953941 14.3169 10.4903 16
------> CAND:  86.407206 6072.286621 0.7230828 3.8560979 14.3133 10.4857 16
------> CAND: 145.401422 3885.083008 0.9661852 0.1005823 14.3125 10.4848 16
------> CAND:  57.716393 4254.752930 0.4196632 0.1973177 14.3123 10.4844 16
------> CAND: 293.679244 3695.643066 0.5093222 3.2122121 14.8187 10.4718  8
------> CAND:   5.392341 6280.907227 1.3514541 3.8675244 14.8169 10.4699  8
------> CAND:  86.383591 5730.292969 0.9692329 3.7842815 14.2902 10.4559 16
[15:07:45][186184][INFO ] Statistics: count dirty SumSpec pages 249386 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:07:45][186184][INFO ] Data processing finished successfully!
15:07:45 (186184): called boinc_finish(0)

</stderr_txt>
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