Task 1704588639

Name: Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_37_4050000_5
Workunit ID: 857464757
Created: 28 Dec 2024 13:57:57 UTC
Sent: 28 Dec 2024 15:39:09 UTC
Report deadline: 11 Jan 2025 15:39:09 UTC
Received: 28 Dec 2024 16:21:11 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 287.88
CPU time (sec): 25.87
Peak working set size (MB): 274.67
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>
[11:14:50][106375][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_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_37.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_37_4050000_5_0
------> GPU usage: 0.500000
[11:14:50][106375][INFO ] Starting data processing...
[11:14:50][106375][INFO ] opti: No host transfer for n_steps. Use device global.
[11:14:50][106375][INFO ] opti: No host transfer for mean. Use device global.
[11:14:50][106375][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:14:50][106375][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:14:50][106375][INFO ] opti: power spectrum in fft callback (static link).
[11:14:50][106375][INFO ] opti: __constant__ access is not uniform, bad!
[11:14:50][106375][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[11:14:50][106375][INFO ] CUDA global memory status (initial GPU state, including context):
[11:14:50][106375][INFO ] No template file. Generating templates.
[11:14:50][106375][INFO ] Template param value T_cons = 50000
[11:14:55][106375][INFO ] Number of generated templates to be used: 50000
[11:14:55][106375][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_37.cpt
[11:14:55][106375][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[11:14:55][106375][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_37.binary
[11:14:55][106375][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204937334
------> 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: 233.7 cm^-3 pc
------> Scale factor: 0.992672
[11:14:55][106375][INFO ] Allocating memory for dedispersed compressed time series...
[11:14:55][106375][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:14:55][106375][INFO ] 8-bit allocation done
[11:14:55][106375][INFO ] Foobar
[11:14:55][106375][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_37.binary
[11:14:56][106375][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:14:56][106375][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:14:56][106375][INFO ] FftSize = 12582913
[11:14:56][106375][INFO ] Seed for random number generator is 1105835629.
[11:14:58][106375][INFO ] 8[11:14:58][106375][INFO ] 9[11:14:59][106375][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:14:59][106375][INFO ] Normalization factor 3.97364e-08
[11:14:59][106375][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
[11:14:59][106375][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2741 MB (21532 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:14:59][106375][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:14:59][106375][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:14:59][106375][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:19:37][106375][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3813.821777 0.1265243 1.0076725 20.5737 16.566  8
------> CAND:   0.250426 4029.155518 0.5747111 0.3752722 20.4486 16.4305  8
------> CAND:   0.249907 5768.143066 1.0539804 3.3953857 19.2508 15.1391  8
------> CAND:   0.500853 4505.496582 0.2230193 1.1546535 19.1718 15.0543  8
------> CAND:   0.501112 8045.038574 1.1333857 1.8531650 21.4663 14.4945  4
------> CAND:   1.250315 4070.615723 0.1684872 0.9598309 31.8191 13.8189  1
------> CAND:   1.250834 7448.418945 0.7753771 2.0186541 31.7622 13.7942  1
------> CAND:   1.250575 5756.191895 0.4059281 1.6088493 31.5035 13.6818  1
------> CAND:   0.500334 3756.228760 0.9898298 3.1128943 24.5209 13.508  2
------> CAND:   0.250686 8045.038574 1.1333857 1.8531650 19.7498 13.1095  4
------> CAND:   1.251094 8160.334961 1.2026316 1.8386947 29.7835 12.9348  1
------> CAND:   0.625417 5756.191895 0.4059281 1.6088493 22.8271 12.4979  2
------> CAND:   0.625158 4070.615723 0.1684872 0.9598309 22.7473 12.4503  2
------> CAND: 242.713463 5276.892090 0.9938726 0.7614258 16.7057 12.4345  8
------> CAND:   0.249648 3613.560791 0.9661166 3.0617356 16.3769 12.0896  8
------> CAND: 215.838435 4510.703125 0.2191172 1.1420683 18.4664 12.0799  4
------> CAND: 199.024837 5218.330566 1.1584678 0.7039387 15.4288 11.9451 16
------> CAND: 115.333135 4802.606934 0.2009564 1.9564745 15.389 11.8924 16
------> CAND:  99.748572 4421.124023 0.9791200 3.2779343 16.1549 11.8573  8
------> CAND: 153.691702 4685.341797 0.5706226 3.1838572 15.2838 11.7534 16
------> CAND:   0.625677 8160.334961 1.2026316 1.8386947 21.5166 11.7178  2
------> CAND:   0.500074 3857.949951 0.9940053 3.1451435 17.8018 11.549  4
------> CAND:   0.499555 5866.120605 1.0468129 3.3910248 17.7908 11.5402  4
------> CAND: 115.283568 5682.638184 0.6848554 3.2281225 15.0546 11.4517 16
------> CAND: 191.886259 3872.990234 0.7760783 0.2423694 15.0361 11.4273 16
------> CAND: 345.966446 7961.925293 1.3971142 3.3160622 15.7298 11.4143  8
------> CAND: 179.857231 5711.167969 0.7546577 3.2745707 15.6572 11.3388  8
------> CAND: 115.245161 4858.158203 0.8894523 3.3123522 14.9672 11.337 16
------> CAND:   0.416772 6110.059570 0.4913248 1.5965523 17.5144 11.32  4
------> CAND:   0.417031 7397.826172 0.7851734 2.0158336 17.4954 11.3049  4
------> CAND:   0.166864 4069.089844 0.1796781 0.8986509 15.5698 11.248  8
------> CAND:  57.643990 6197.563965 1.1919039 3.4421358 14.8909 11.2371 16
------> CAND: 320.828054 6160.743164 0.8947500 3.3005781 20.6817 11.2217  2
------> CAND: 107.919218 4510.703125 0.2191172 1.1420683 14.8767 11.2184 16
------> CAND: 375.730849 3698.049561 0.4805887 2.9976416 17.2948 11.1452  4
------> CAND: 192.128122 3978.372070 0.6022890 3.1066086 14.775 11.0855 16
------> CAND: 393.158186 4065.467285 0.7217355 0.3438422 15.4078 11.08  8
------> CAND: 345.850705 4797.656250 0.2192508 2.3814158 17.2076 11.0759  4
------> CAND:   0.312709 4070.615723 0.1684872 0.9598309 17.1838 11.0569  4
------> CAND: 178.948430 4025.023926 0.8355684 0.3031538 14.7398 11.0396 16
------> CAND: 243.794059 3722.910889 0.4011667 0.2793748 15.3357 11.0053  8
------> CAND:   0.167124 8094.816895 1.2133160 1.7880309 15.293 10.9612  8
------> CAND:   9.891191 4086.910889 0.9434532 0.3187802 17.0573 10.9564  4
------> CAND: 101.400607 3970.757080 0.8547109 3.1594546 14.6488 10.921 16
------> CAND: 252.186845 3833.464355 0.7125616 0.2347514 25.0988 10.9002  1
------> CAND: 187.865424 3698.049561 0.4805887 2.9976416 15.2243 10.8901  8
------> CAND:   9.891451 4281.146973 1.0300716 0.3885515 16.9615 10.8803  4
------> CAND:  76.288425 4095.257080 1.0095154 0.3136995 14.61 10.8704 16
------> CAND:  86.625194 4944.847168 1.1760379 0.6148142 14.6089 10.8691 16
------> CAND: 450.093976 4765.460449 1.0278647 0.5698605 16.934 10.8585  4
------> CAND: 148.509823 3643.520508 0.9388460 0.1123595 14.6006 10.8582 16
------> CAND: 133.155185 3836.565186 1.0034876 3.1396031 15.1812 10.8455  8
------> CAND:  89.496663 4250.696289 0.6800867 0.4467862 16.9016 10.8328  4
------> CAND: 172.785347 4392.324707 0.6325350 3.1878023 14.5804 10.832 16
------> CAND:  86.414473 4183.666016 0.4784018 3.0889843 14.5804 10.832 16
------> CAND: 196.177243 6824.800293 1.3954010 3.4728527 14.578 10.8289 16
------> CAND:  85.341662 4148.768555 0.6550981 0.4068321 15.1581 10.8216  8
------> CAND: 192.499739 4710.573730 0.6349642 0.6631749 14.5635 10.8099 16
------> CAND: 171.233742 5920.901855 1.0183829 3.3918092 16.8581 10.7982  4
------> CAND:  86.390079 4276.558594 0.8238254 3.2228284 14.5193 10.7525 16
------> CAND: 115.487543 7142.636230 1.4080755 1.2501389 14.5115 10.7425 16
------> CAND: 391.858824 3952.479980 0.7321633 0.2885162 15.0569 10.7172  8
------> CAND: 181.587639 4276.558594 0.8238254 0.4157693 15.0523 10.7124  8
------> CAND: 364.357341 4052.268066 0.6371124 3.1327147 15.0484 10.7085  8
------> CAND: 145.326943 5475.802734 1.2493572 3.4471397 14.4732 10.6927 16
------> CAND: 297.586414 4050.755859 0.6379148 0.3649556 15.0329 10.6924  8
------> CAND: 225.148067 4556.155273 0.9344411 0.5143073 15.0328 10.6923  8
------> CAND: 445.090639 6575.351074 0.6745980 3.0207894 16.7128 10.6829  4
------> CAND:  31.786757 3696.845459 0.8115157 0.1543331 14.4588 10.6741 16
------> CAND: 349.860122 4600.840332 1.0185004 0.5160474 14.9665 10.6239  8
------> CAND: 491.093308 4150.667480 0.8879374 0.3500939 16.6361 10.6221  4
------> CAND: 230.401051 4044.237793 0.9367163 3.1899843 14.9602 10.6175  8
------> CAND: 300.673276 4199.199707 0.7150663 3.1831341 16.5977 10.5917  4
------> CAND: 135.509193 3652.692627 0.8921924 0.1219147 14.9234 10.5795  8
------> CAND:  46.078446 4493.601074 0.9759681 3.2901957 14.3838 10.5769 16
------> CAND: 353.236595 4462.007812 0.5643167 0.5930698 14.911 10.5668  8
------> CAND: 230.473454 4852.343750 0.6439818 3.2193286 16.5585 10.5607  4
------> CAND:  39.659487 3826.665283 0.7216288 3.0980411 14.367 10.5552 16
------> CAND: 115.081670 4755.730957 1.1116357 0.5581750 14.3665 10.5546 16
------> CAND: 146.272854 3795.543213 0.6299021 0.2337444 16.5383 10.5447  4
------> CAND: 394.815931 3818.126465 0.9046678 0.2015857 14.8587 10.5129  8
------> CAND: 171.695928 5692.851074 1.0764476 0.8936339 16.4821 10.5001  4
------> CAND: 213.885369 6160.743164 0.8947500 3.3005781 16.4793 10.4979  4
------> CAND: 388.512713 6116.382324 0.9559285 3.3546722 14.8432 10.497  8
------> CAND: 199.402423 3624.434814 0.6267624 3.0185704 19.4574 10.4953  2
------> CAND: 346.549044 4299.808594 0.8731053 0.4160058 14.8328 10.4863  8
------> CAND: 431.834393 4273.252930 0.8249383 3.2224238 24.1384 10.4832  1
------> CAND: 278.784457 4203.333984 0.9680978 0.3650824 14.8036 10.4562  8
------> CAND:  43.185437 4651.995117 0.9224245 3.2975025 14.2868 10.4515 16
------> CAND: 176.615184 4058.772461 0.4440054 0.4447975 16.4197 10.4507  4
------> CAND: 169.694853 3913.377441 0.5545252 3.0700400 14.2842 10.4482 16
------> CAND: 259.536663 3885.310791 0.3513912 0.4123967 16.4149 10.4469  4
------> CAND: 296.120187 3617.379883 0.8203453 3.0477800 19.3604 10.4379  2
------> CAND: 127.538888 3947.937256 0.5339996 0.3490288 14.2731 10.4338 16
------> CAND: 115.177948 4480.313477 1.0799968 3.3036778 14.2725 10.433 16
------> CAND: 418.554271 5073.123047 0.7659016 0.7597091 19.3469 10.4299  2
------> CAND: 128.167938 4056.872070 0.4478147 0.4414357 14.2689 10.4284 16
------> CAND:  96.352635 4301.394043 0.8153009 3.2257061 14.7651 10.4166  8
------> CAND: 413.185805 3666.222900 0.7258825 0.1518406 16.3743 10.4148  4
------> CAND: 182.178800 4052.268066 0.6371124 3.1327147 14.2546 10.41 16
[11:19:37][106375][INFO ] Statistics: count dirty SumSpec pages 331056 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:19:37][106375][INFO ] Data processing finished successfully!
11:19:37 (106375): called boinc_finish(0)

</stderr_txt>
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