Task 1685084673

Name: Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_120_7350000_0
Workunit ID: 846910325
Created: 21 Nov 2024 10:06:51 UTC
Sent: 21 Nov 2024 12:22:06 UTC
Report deadline: 5 Dec 2024 12:22:06 UTC
Received: 21 Nov 2024 12:32:13 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 313.89
CPU time (sec): 20.17
Peak working set size (MB): 350.64
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>
[05:24:09][197164][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_120.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_120_7350000_0_0
------> GPU usage: 1.000000
[05:24:09][197164][INFO ] Starting data processing...
[05:24:09][197164][INFO ] opti: No host transfer for n_steps. Use device global.
[05:24:09][197164][INFO ] opti: No host transfer for mean. Use device global.
[05:24:09][197164][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:24:09][197164][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:24:09][197164][INFO ] opti: power spectrum in fft callback (static link).
[05:24:09][197164][INFO ] opti: __constant__ access is not uniform, bad!
[05:24:09][197164][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:24:09][197164][INFO ] CUDA global memory status (initial GPU state, including context):
[05:24:09][197164][INFO ] No template file. Generating templates.
[05:24:09][197164][INFO ] Template param value T_cons = 50000
[05:24:14][197164][INFO ] Number of generated templates to be used: 50000
[05:24:14][197164][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_120.cpt
[05:24:14][197164][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[05:24:14][197164][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_120.binary
[05:24:14][197164][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755656960457
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 242 cm^-3 pc
------> Scale factor: 1.24405
[05:24:14][197164][INFO ] Allocating memory for dedispersed compressed time series...
[05:24:14][197164][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:24:14][197164][INFO ] 8-bit allocation done
[05:24:14][197164][INFO ] Foobar
[05:24:14][197164][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_120.binary
[05:24:14][197164][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:24:14][197164][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:24:14][197164][INFO ] FftSize = 12582913
[05:24:14][197164][INFO ] Seed for random number generator is -1044742950.
[05:24:16][197164][INFO ] 8[05:24:16][197164][INFO ] 9[05:24:17][197164][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:24:17][197164][INFO ] Normalization factor 3.97364e-08
[05:24:17][197164][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
[05:24:17][197164][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
[05:24:17][197164][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:24:17][197164][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:24:17][197164][INFO ] TimeSeriesLength = 16774050, params->nsamples = 25165824
sum = -847.27923584, mean= -0.00005051  -0.00005051
[05:24:17][197164][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:25:09][197164][INFO ] Checkpoint committed!
[05:26:09][197164][INFO ] Checkpoint committed!
[05:27:09][197164][INFO ] Checkpoint committed!
[05:28:10][197164][INFO ] Checkpoint committed!
[05:29:10][197164][INFO ] Checkpoint committed!
[05:29:21][197164][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 269.347406 5400.532715 0.8773685 5.6847334 19.4131 12.8388  4
------> CAND: 173.059649 3995.406494 0.4718527 5.6818624 16.775 12.5073  8
------> CAND: 121.250981 4352.911621 0.8043893 3.9611025 18.9359 12.4559  4
------> CAND: 115.486505 4074.514160 0.8472962 6.0485754 16.6901 12.4181  8
------> CAND: 229.664824 3985.735107 0.8823992 3.6666889 18.3731 12.0053  4
------> CAND:  57.737673 5500.448730 1.2275412 6.0775809 15.3313 11.8161 16
------> CAND: 106.495810 3619.888916 0.7507227 5.9650955 15.2041 11.6483 16
------> CAND: 173.208347 3868.937012 0.9726478 6.0851254 15.0861 11.493 16
------> CAND: 152.318898 3710.512451 0.7720375 5.9914327 15.0619 11.4613 16
------> CAND: 230.891523 4264.268555 0.6990659 5.9374547 15.7359 11.4206  8
------> CAND: 301.208383 3711.267334 0.9313651 3.4712107 17.6389 11.4192  4
------> CAND: 221.557758 3691.505127 0.2996036 4.2019739 17.5719 11.3658  4
------> CAND: 216.509266 3880.594482 0.6692224 5.9430947 15.6671 11.349  8
------> CAND:  86.600541 3957.088623 1.0226003 6.1120777 14.9613 11.3293 16
------> CAND: 240.860049 3854.309326 0.3503421 5.4074278 15.5263 11.2029  8
------> CAND: 151.196521 5387.791504 1.0713205 4.4981666 14.8365 11.1658 16
------> CAND: 119.495402 4892.457520 0.8765346 4.3024402 14.8183 11.142 16
------> CAND: 134.673833 5400.532715 0.8773685 5.6847334 15.4471 11.1207  8
------> CAND: 115.461592 4124.385742 0.5922955 5.8462529 14.789 11.1038 16
------> CAND: 346.333392 3854.416260 0.3546142 5.4419222 15.405 11.0771  8
------> CAND: 319.224028 3734.289795 0.8571290 3.5117998 17.1964 11.067  4
------> CAND:  86.536701 4110.231445 0.4579125 5.5989447 14.7395 11.0392 16
------> CAND:  73.275005 4803.345215 0.5670115 4.9104910 14.7346 11.0328 16
------> CAND: 237.135833 3855.324463 0.3491187 4.2137117 17.1511 11.0309  4
------> CAND: 100.112404 3688.255127 0.5890211 5.8790355 20.3413 11.0196  2
------> CAND: 115.540223 3967.563965 0.7749693 6.0069571 15.3337 11.0033  8
------> CAND: 158.734224 4047.657227 0.7089844 5.9682426 14.6994 10.9869 16
------> CAND:  60.625491 4352.911621 0.8043893 3.9611025 15.2943 10.9625  8
------> CAND: 108.254503 3880.594482 0.6692224 5.9430947 14.6787 10.9599 16
------> CAND: 115.469377 4393.804199 0.5702937 5.7241640 14.6532 10.9267 16
------> CAND: 198.318713 3792.436768 0.6844448 5.9461389 14.65 10.9225 16
------> CAND: 174.115332 4685.419434 0.6342722 4.4563584 14.6461 10.9174 16
------> CAND: 115.406835 5375.482422 0.8861881 5.7267489 15.2501 10.9168  8
------> CAND: 162.976680 4458.847656 0.9852543 3.9126890 15.2461 10.9126  8
------> CAND: 346.212721 5457.054688 0.9759750 5.8097267 15.2322 10.8982  8
------> CAND: 100.111106 3751.976074 0.6072580 5.8950648 20.1302 10.8943  2
------> CAND:  20.029955 4343.745117 0.9437491 6.1011419 15.2279 10.8938  8
------> CAND: 263.872542 3902.135010 0.5378897 3.8508663 15.2247 10.8905  8
------> CAND:  24.516089 4207.555664 0.5658597 4.0901432 14.6033 10.8617 16
------> CAND: 173.106360 5457.054688 0.9759750 5.8097267 15.1871 10.8516  8
------> CAND:  86.580818 3779.942871 0.7084807 5.9603620 14.5684 10.8163 16
------> CAND: 115.441610 4225.591797 0.7265967 5.9601374 15.1123 10.7743  8
------> CAND: 323.199189 4251.811035 0.7628956 3.9125628 16.8263 10.773  4
------> CAND: 346.420587 4159.547852 1.0323522 6.1370425 19.9219 10.7707  2
------> CAND: 101.330280 4193.744629 0.8644462 3.8065233 15.1041 10.7658  8
------> CAND: 108.196114 4641.642578 0.7070112 5.8341007 15.1018 10.7635  8
------> CAND: 200.365980 3709.667236 0.9446533 3.4661031 14.5198 10.7532 16
------> CAND:  63.610625 4237.562012 0.9084721 3.8173900 14.5144 10.7462 16
------> CAND: 142.396566 4039.613770 0.9723328 3.6597362 14.5138 10.7454 16
------> CAND: 259.669532 4667.506836 0.8155450 5.9663115 24.7219 10.7366  1
------> CAND: 387.273297 4679.213379 1.1337963 6.1747608 15.0724 10.7331  8
------> CAND:  95.954029 3910.123047 0.9792458 3.5775898 15.0719 10.7326  8
------> CAND: 191.908058 3910.123047 0.9792458 3.5775898 16.7703 10.7285  4
------> CAND: 115.499740 3702.501221 0.8253865 6.0090041 14.4926 10.7178 16
------> CAND: 231.011157 4576.961914 1.1182789 6.1678705 15.0558 10.716  8
------> CAND:  92.410691 4197.054688 0.7918783 6.0125480 14.4911 10.716 16
------> CAND: 371.389520 4927.661621 1.1670834 6.1659117 16.7483 10.7111  4
------> CAND: 111.416104 3900.195801 0.4351079 5.6503797 15.0488 10.7089  8
------> CAND: 346.498440 4242.394043 0.7671244 5.9909945 16.7257 10.6932  4
------> CAND: 402.688141 4482.104492 0.6997623 4.1630645 16.7224 10.6906  4
------> CAND: 234.763659 4052.252441 1.0385040 6.1269965 19.7809 10.6871  2
------> CAND: 115.511158 3621.271484 0.7133142 5.9474545 14.4673 10.685 16
------> CAND: 115.509341 3958.835938 0.5839586 5.8555083 15.0172 10.6762  8
------> CAND: 396.742527 3796.127197 0.8443477 3.5580893 16.6937 10.6678  4
------> CAND:  61.599688 5777.359863 1.2381809 4.6461630 16.6936 10.6677  4
------> CAND:  54.041224 4238.659180 0.7186106 5.9590559 16.6862 10.6618  4
------> CAND: 238.951618 4065.310059 0.5401025 5.7886930 14.9942 10.6525  8
------> CAND: 349.004261 3896.961670 0.4437073 4.0056267 24.5229 10.6501  1
------> CAND: 491.974601 3838.475342 0.7296057 3.6387801 16.6658 10.6457  4
------> CAND: 100.285237 4233.617676 1.0117520 6.1274443 14.4363 10.6449 16
------> CAND: 471.454953 3937.796143 0.7966061 6.0180154 24.5091 10.6442  1
------> CAND: 115.470675 3723.437744 0.4604090 5.7293453 14.4052 10.6046 16
------> CAND:  57.713798 4281.283203 0.8346069 6.0416965 14.3977 10.5949 16
------> CAND:  50.076963 3648.508301 0.8947969 6.0315738 14.3965 10.5934 16
------> CAND: 344.652292 3902.516602 0.4262111 4.0385890 19.6145 10.5885  2
------> CAND: 118.937198 4468.248047 0.4559151 4.8279691 14.3855 10.5791 16
------> CAND: 272.524577 4186.558594 0.9477344 3.7607777 19.5973 10.5782  2
------> CAND: 435.432487 3708.512207 0.2856140 5.1929021 24.3506 10.5754  1
------> CAND: 346.648177 4686.617676 1.0346431 6.1245375 14.9128 10.5687  8
------> CAND: 146.125193 4792.796875 0.5735150 4.8795819 14.3746 10.565 16
------> CAND: 103.885667 3708.891113 0.5009794 3.7313836 14.3699 10.5589 16
------> CAND:  54.470972 4143.309570 0.4093684 4.4288473 14.3695 10.5584 16
------> CAND: 365.584560 3867.298584 0.9186595 3.5756855 19.5399 10.5442  2
------> CAND: 165.874878 5447.798340 0.9778873 5.8190064 14.888 10.5431  8
------> CAND:  69.413249 3667.637939 0.7201350 5.9567318 14.3536 10.5379 16
------> CAND:  52.227255 4266.903809 0.6951694 5.9250741 14.3535 10.5377 16
------> CAND: 126.809149 3849.855225 0.8641635 3.5855589 14.3506 10.534 16
------> CAND:  32.234930 5414.057129 0.9368241 5.7733479 14.3389 10.5188 16
------> CAND:  27.020612 4238.659180 0.7186106 5.9590559 14.8635 10.5178  8
------> CAND:  80.610810 4186.152832 0.4686306 5.5839319 16.5041 10.5175  4
------> CAND: 348.698040 3822.088867 0.7508756 5.9919963 14.8631 10.5175  8
------> CAND:  24.501297 4281.206055 0.5743014 5.7660599 14.3377 10.5172 16
------> CAND: 404.155665 3764.052002 0.7609364 5.9876766 14.8578 10.512  8
------> CAND: 148.094608 4279.273438 1.0193928 3.7870290 14.3333 10.5116 16
------> CAND: 223.276746 4716.148438 1.1388010 6.1680527 14.8558 10.5099  8
------> CAND: 383.816116 3910.123047 0.9792458 3.5775898 19.482 10.5099  2
------> CAND: 462.131567 4498.723145 0.9202385 6.0704365 16.4748 10.4943  4
------> CAND: 115.458218 5432.856934 1.2245429 6.0959635 14.8381 10.4917  8
------> CAND: 337.705751 3870.945068 0.9179422 3.5742517 16.4536 10.4776  4
------> CAND: 410.683618 5626.091797 1.2394826 4.5126615 16.4464 10.4719  4
[05:29:21][197164][INFO ] Statistics: count dirty SumSpec pages 1938 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:29:21][197164][INFO ] Data processing finished successfully!
05:29:21 (197164): called boinc_finish(0)

</stderr_txt>
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