Task 1703600926

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_49_6650000_1
Workunit ID: 858031730
Created: 26 Dec 2024 20:34:25 UTC
Sent: 27 Dec 2024 12:02:00 UTC
Report deadline: 10 Jan 2025 12:02:00 UTC
Received: 27 Dec 2024 12:47:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 274.46
CPU time (sec): 20.87
Peak working set size (MB): 361.46
Peak swap size (MB): 14868.75
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>
[07:39:27][551013][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_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_49.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 6650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_49.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_49_6650000_1_0
------> GPU usage: 0.500000
[07:39:27][551013][INFO ] Starting data processing...
[07:39:27][551013][INFO ] opti: No host transfer for n_steps. Use device global.
[07:39:27][551013][INFO ] opti: No host transfer for mean. Use device global.
[07:39:27][551013][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:39:27][551013][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:39:27][551013][INFO ] opti: power spectrum in fft callback (static link).
[07:39:27][551013][INFO ] opti: __constant__ access is not uniform, bad!
[07:39:28][551013][INFO ] Running on device 1 NVIDIA TITAN V
[07:39:28][551013][INFO ] CUDA global memory status (initial GPU state, including context):
[07:39:28][551013][INFO ] No template file. Generating templates.
[07:39:28][551013][INFO ] Template param value T_cons = 50000
[07:39:31][551013][INFO ] Number of generated templates to be used: 50000
[07:39:31][551013][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_49.cpt
[07:39:31][551013][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_49.cpt (No such file or directory).
------> Starting from scratch...
[07:39:31][551013][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_49.binary
[07:39:31][551013][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM234.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327330442
------> 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: 234.9 cm^-3 pc
------> Scale factor: 1.49001
[07:39:31][551013][INFO ] Allocating memory for dedispersed compressed time series...
[07:39:31][551013][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:39:31][551013][INFO ] 8-bit allocation done
[07:39:31][551013][INFO ] Foobar
[07:39:31][551013][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_49.binary
[07:39:32][551013][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:39:32][551013][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:39:32][551013][INFO ] FftSize = 12582913
[07:39:32][551013][INFO ] Seed for random number generator is -1033621569.
[07:39:34][551013][INFO ] 8[07:39:34][551013][INFO ] 9[07:39:34][551013][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:39:34][551013][INFO ] Normalization factor 3.97364e-08
[07:39:34][551013][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
[07:39:34][551013][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2730 MB (9334 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:39:34][551013][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:39:34][551013][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:39:34][551013][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:44:00][551013][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 307.679763 4940.020996 0.6826015 6.0548072 17.0086 12.7532  8
------> CAND: 175.982241 4504.191895 0.5401813 5.9885435 15.8443 12.4972 16
------> CAND: 355.644581 3805.439697 0.7825903 6.1228251 18.9058 12.4318  4
------> CAND: 115.482612 3707.576416 0.7676194 6.0978742 15.7924 12.428 16
------> CAND: 139.399495 4226.231934 0.9890838 3.6405313 18.7946 12.3427  4
------> CAND:  86.577185 4732.926270 0.9440369 6.2690692 15.5201 12.066 16
------> CAND: 408.009636 4904.278320 1.1217591 0.0536766 18.2022 11.8686  4
------> CAND: 115.473270 6206.080566 1.3106159 6.2771230 16.127 11.8283  8
------> CAND: 131.016051 5131.087891 1.0545950 4.0676060 15.2624 11.7252 16
------> CAND: 174.944464 3949.550781 1.0046917 6.2130337 15.2342 11.6881 16
------> CAND: 203.503446 4223.069824 0.6562509 6.1157923 15.2098 11.6558 16
------> CAND: 173.126862 4895.748535 0.6136543 5.9793162 15.1137 11.5293 16
------> CAND:  24.564618 3661.175049 0.7576272 3.3930004 15.8137 11.5015  8
------> CAND:  86.594831 4198.254883 0.9892184 6.2462544 15.0758 11.4796 16
------> CAND: 259.803438 4219.825684 1.0428947 6.2674351 17.6937 11.4629  4
------> CAND:  60.417624 4025.761963 0.6771523 6.1107821 15.0148 11.3994 16
------> CAND: 182.472824 5228.882324 0.7731652 6.0814829 14.9719 11.3431 16
------> CAND: 142.877955 3750.439697 0.5709280 6.0220728 14.9687 11.339 16
------> CAND: 116.718135 5424.125977 1.2374266 4.1304765 14.9382 11.299 16
------> CAND:  81.916400 6011.239258 0.9867245 6.0518503 17.4594 11.2762  4
------> CAND:  77.960702 3797.567139 0.8110502 3.4582119 14.9086 11.2602 16
------> CAND: 323.432488 3725.889160 0.6534337 6.0599203 15.5543 11.2319  8
------> CAND:  56.919440 5461.644043 0.7298363 5.9615622 14.8554 11.1906 16
------> CAND: 311.780267 3796.456299 0.4886120 3.6118345 17.3468 11.1866  4
------> CAND: 400.447279 3645.700439 0.3718266 5.8370361 15.4856 11.1607  8
------> CAND: 176.058536 3662.147461 0.7353735 6.0775557 15.4092 11.0815  8
------> CAND: 493.620408 3625.007568 0.6025824 3.4234254 20.4292 11.0717  2
------> CAND: 438.132680 4276.572266 0.5808488 6.0490446 17.153 11.0325  4
------> CAND: 139.398976 4243.928223 0.9965145 3.6474917 17.1383 11.0208  4
------> CAND:  43.468043 3883.254150 0.5147491 5.9948435 15.3446 11.0145  8
------> CAND:  60.419440 3878.469238 0.6282237 6.0760589 14.7054 10.9947 16
------> CAND:  99.323755 3806.968750 0.9218201 3.4347842 14.6979 10.9849 16
------> CAND: 432.731775 3691.067139 0.5326070 5.9965034 17.0896 10.9821  4
------> CAND: 115.434862 5238.233398 0.5972394 5.8218026 14.6904 10.9751 16
------> CAND: 246.826943 3615.056641 0.9091604 3.3282151 15.3043 10.9728  8
------> CAND: 393.941644 4281.931641 0.8779178 6.2200136 15.3025 10.9709  8
------> CAND:  57.707051 4316.225098 0.4925766 5.9462337 15.2873 10.9553  8
------> CAND: 462.031656 4023.386963 0.8763083 6.1940699 25.2158 10.9511  1
------> CAND: 461.757355 4416.105469 0.3769559 5.6667628 17.031 10.9355  4
------> CAND: 230.959515 4034.409180 0.5017024 5.9931359 15.2448 10.9113  8
------> CAND: 462.255094 4409.758789 1.0681255 0.0131172 17.0003 10.9111  4
------> CAND: 346.298618 4079.589111 0.7271018 6.1461110 15.2369 10.9031  8
------> CAND: 115.517646 4118.250000 0.6955488 6.1274295 14.6252 10.8902 16
------> CAND: 233.951136 4411.167480 0.4986584 5.9497647 16.9541 10.8744  4
------> CAND: 139.400792 4175.036621 0.9655848 3.6207337 16.9539 10.8742  4
------> CAND: 343.106656 3954.376465 0.8551141 3.5342591 15.1993 10.8642  8
------> CAND: 145.055756 4608.369141 0.3667257 5.4592252 15.1862 10.8507  8
------> CAND: 401.612475 3620.049805 0.7402897 3.3730075 16.9079 10.8378  4
------> CAND: 461.987021 4675.556641 1.0096335 0.0049060 19.9896 10.8109  2
------> CAND: 115.716170 3888.224365 1.0118488 3.4596341 19.9701 10.7994  2
------> CAND: 115.524912 4848.692383 1.1169626 0.0516635 14.5342 10.7719 16
------> CAND: 190.574700 4597.363770 0.3990103 5.6543832 14.5174 10.75 16
------> CAND:  50.709386 4051.662354 0.8409675 3.5927968 15.0691 10.7297  8
------> CAND: 432.969486 4220.950195 0.9366146 6.2389102 16.7584 10.7191  4
------> CAND: 191.863423 4035.620361 0.5782470 6.0576491 15.0451 10.705  8
------> CAND: 347.724880 3809.902588 0.9524884 6.1718268 16.7367 10.7019  4
------> CAND: 461.869982 3727.984375 0.6475423 6.0627389 24.6258 10.6948  1
------> CAND: 192.805181 3622.712646 0.6639028 6.0436196 14.469 10.6873 16
------> CAND: 320.418289 4353.630859 0.8828337 3.7355618 19.7785 10.6857  2
------> CAND:  54.026173 3922.151367 0.7956765 3.5303011 14.4666 10.6842 16
------> CAND: 115.492733 3621.001953 0.7097681 6.0637994 14.4594 10.6748 16
------> CAND: 144.669866 3743.964844 0.3866059 5.8659563 15.0079 10.6666  8
------> CAND:  92.233706 3665.756104 0.6999807 3.4103875 14.4479 10.6599 16
------> CAND: 158.253613 3768.229492 0.7210163 3.4703813 14.4475 10.6594 16
------> CAND: 115.506487 4154.110352 0.9056409 6.2163796 14.9978 10.6562  8
------> CAND:  98.704826 4925.325195 0.5295374 4.4338660 14.9878 10.6459  8
------> CAND:  77.961221 3749.844971 0.7920858 3.4358699 14.987 10.6451  8
------> CAND: 139.401311 4154.340332 0.9568292 3.6124308 16.6619 10.6426  4
------> CAND: 230.935121 3727.984375 0.6475423 6.0627389 16.6568 10.6385  4
------> CAND: 115.595758 4310.776367 1.0298009 6.2756252 19.6988 10.6385  2
------> CAND: 135.049343 6070.316406 0.9771348 6.0354166 14.9715 10.6291  8
------> CAND: 120.513975 4742.740234 0.6705299 4.1004939 16.6347 10.621  4
------> CAND: 259.756986 3950.879883 0.8565829 6.1719131 14.9608 10.6181  8
------> CAND: 121.313783 3728.403564 0.4256729 3.6206713 14.9569 10.6141  8
------> CAND: 281.244085 4603.439941 1.0115674 0.0097229 14.9559 10.613  8
------> CAND: 216.881143 4183.927246 0.6876685 6.1265230 14.9439 10.6007  8
------> CAND: 173.153591 4488.673828 0.9147514 6.2527885 14.9396 10.5962  8
------> CAND: 158.557499 3874.911865 0.7648175 3.5183406 14.3928 10.5885 16
------> CAND:  93.198561 4186.686035 0.8141540 3.6776209 14.3902 10.5852 16
------> CAND: 115.272669 4635.716309 0.8860494 3.8904910 14.3877 10.582 16
------> CAND:  86.614035 4528.476562 1.0029874 6.2804317 14.3654 10.5531 16
------> CAND: 475.854152 4417.641113 0.3733217 5.6532998 19.5537 10.5524  2
------> CAND: 367.989691 3668.030273 0.7098710 3.4127047 14.8969 10.5522  8
------> CAND: 230.869984 5238.233398 0.5972394 5.8218026 16.5464 10.5511  4
------> CAND: 341.544929 4936.312500 0.8848273 6.2300439 14.8802 10.535  8
------> CAND: 115.529583 3959.527344 1.0242167 6.2191052 16.5241 10.5334  4
------> CAND: 341.478495 4194.207520 0.3818918 5.7925544 16.5198 10.53  4
------> CAND: 280.452582 4660.543457 0.8545839 6.2278876 19.4869 10.5128  2
------> CAND: 381.663747 4626.287598 0.9563306 3.8482692 16.4822 10.5002  4
------> CAND: 398.980015 4539.059570 0.4901171 4.1842895 16.4749 10.4944  4
------> CAND:  69.386260 3940.709717 0.2629565 5.4881220 14.3144 10.4871 16
------> CAND:  57.757136 4119.118652 0.6231422 6.0842290 14.8138 10.4667  8
------> CAND: 161.595053 3947.497803 0.3539349 3.9221678 14.2981 10.466 16
------> CAND: 202.114294 4246.766113 0.7876271 6.1806254 14.8067 10.4595  8
------> CAND: 169.534736 3665.841797 0.7194541 3.4080629 14.2911 10.457 16
------> CAND:  86.578742 3754.401123 0.7858246 6.1135306 14.285 10.4492 16
------> CAND:  86.554607 3828.145020 0.4235120 5.9116421 14.2823 10.4457 16
------> CAND: 153.839882 4940.020996 0.6826015 6.0548072 14.274 10.435 16
------> CAND: 440.596200 3794.871582 0.6423671 3.5144899 23.987 10.4174  1
------> CAND: 115.467560 3727.984375 0.6475423 6.0627389 14.7633 10.4148  8
[07:44:00][551013][INFO ] Statistics: count dirty SumSpec pages 1830 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:44:00][551013][INFO ] Data processing finished successfully!
07:44:00 (551013): called boinc_finish(0)

</stderr_txt>
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