Task 1704150658

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_120_9950000_0
Workunit ID: 858366972
Created: 27 Dec 2024 18:01:53 UTC
Sent: 28 Dec 2024 10:06:05 UTC
Report deadline: 11 Jan 2025 10:06:05 UTC
Received: 28 Dec 2024 15:04:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 169.95
CPU time (sec): 19.35
Peak working set size (MB): 357.25
Peak swap size (MB): 36412.3
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:00:19][1108718][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_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 9950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_120_9950000_0_0
------> GPU usage: 0.330000
[15:00:19][1108718][INFO ] Starting data processing...
[15:00:19][1108718][INFO ] opti: No host transfer for n_steps. Use device global.
[15:00:19][1108718][INFO ] opti: No host transfer for mean. Use device global.
[15:00:19][1108718][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:00:19][1108718][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:00:19][1108718][INFO ] opti: power spectrum in fft callback (static link).
[15:00:19][1108718][INFO ] opti: __constant__ access is not uniform, bad!
[15:00:20][1108718][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[15:00:20][1108718][INFO ] CUDA global memory status (initial GPU state, including context):
[15:00:20][1108718][INFO ] No template file. Generating templates.
[15:00:20][1108718][INFO ] Template param value T_cons = 50000
[15:00:26][1108718][INFO ] Number of generated templates to be used: 18035
[15:00:26][1108718][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt
[15:00:26][1108718][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[15:00:26][1108718][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[15:00:26][1108718][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400490559
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 1.09481
[15:00:26][1108718][INFO ] Allocating memory for dedispersed compressed time series...
[15:00:26][1108718][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:00:26][1108718][INFO ] 8-bit allocation done
[15:00:26][1108718][INFO ] Foobar
[15:00:26][1108718][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[15:00:26][1108718][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:00:26][1108718][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:00:26][1108718][INFO ] FftSize = 12582913
[15:00:27][1108718][INFO ] Seed for random number generator is -1035885540.
[15:00:29][1108718][INFO ] 8[15:00:29][1108718][INFO ] 9[15:00:30][1108718][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:00:30][1108718][INFO ] Normalization factor 3.97364e-08
[15:00:30][1108718][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
[15:00:30][1108718][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:00:30][1108718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:00:30][1108718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:00:30][1108718][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:01:19][1108718][INFO ] Checkpoint committed!
[15:02:19][1108718][INFO ] Checkpoint committed!
[15:03:06][1108718][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.421368 3631.998535 0.9540852 4.7700739 15.6841 12.2838 16
------> CAND:  49.288833 3641.548828 0.9502215 4.5024776 15.5492 12.1047 16
------> CAND: 195.524837 3624.672119 0.9574494 4.7771416 15.4759 12.0074 16
------> CAND: 129.961147 3618.399658 0.9604457 4.8978109 15.1157 11.532 16
------> CAND:  48.669904 3653.228027 0.9446031 4.9010539 25.9295 11.2611  1
------> CAND:  48.669644 3648.620850 0.9467146 4.8973541 25.8577 11.2299  1
------> CAND:  60.051716 3615.031738 0.9621463 5.0061412 17.3172 11.163  4
------> CAND: 192.968932 3622.089844 0.9589838 4.4676881 17.3003 11.1496  4
------> CAND: 144.903943 3627.455811 0.9564342 4.5278978 14.7804 11.0925 16
------> CAND:  75.913694 3632.543701 0.9538220 4.7047620 15.3008 10.9692  8
------> CAND: 474.771999 3618.013672 0.9604790 4.6724381 25.2198 10.9528  1
------> CAND:  44.212575 3661.986572 0.9401712 4.8008952 14.672 10.9511 16
------> CAND: 328.498366 3633.590332 0.9534258 4.6264625 16.968 10.8854  4
------> CAND: 106.835507 3614.308594 0.9621513 4.7208729 14.5896 10.8439 16
------> CAND: 248.873951 3650.885254 0.9455937 4.8787227 16.9056 10.8359  4
------> CAND: 173.346147 3609.323730 0.9644111 4.7502608 15.1715 10.8355  8
------> CAND:  48.669385 3641.291504 0.9500741 4.8953476 24.7337 10.7417  1
------> CAND: 131.515088 3625.087646 0.9574549 4.5432034 14.5109 10.7416 16
------> CAND: 237.385999 3618.013672 0.9604790 4.6724381 19.8172 10.7087  2
------> CAND: 236.134127 3625.572266 0.9571463 4.5860076 15.0406 10.7003  8
------> CAND:  49.226551 3615.318115 0.9620901 5.0352936 14.4684 10.6865 16
------> CAND: 115.514013 3602.916260 0.9672959 4.7011209 14.4334 10.6411 16
------> CAND: 300.698967 3656.222656 0.9428175 4.7332315 24.4915 10.6365  1
------> CAND: 461.922144 3600.725098 0.9682794 4.7122583 19.6894 10.6329  2
------> CAND: 134.745458 3610.317871 0.9642892 4.3640823 14.4257 10.6311 16
------> CAND: 115.504930 3639.946533 0.9508554 4.9380522 14.9407 10.5974  8
------> CAND: 164.249313 3633.590332 0.9534258 4.6264625 14.913 10.5688  8
------> CAND: 230.842995 3631.998535 0.9540852 4.7700739 14.8666 10.521  8
------> CAND: 333.661820 3602.800049 0.9673573 4.8239861 16.5008 10.5149  4
------> CAND: 117.714910 3606.475098 0.9659163 5.0809999 14.3323 10.5103 16
------> CAND: 125.639281 3609.154297 0.9646740 4.4351072 14.8246 10.4778  8
------> CAND:  24.334952 3653.228027 0.9446031 4.9010539 19.4205 10.4735  2
------> CAND: 186.894601 3647.517334 0.9469395 4.7985392 14.3028 10.4721 16
------> CAND: 243.999071 3627.844971 0.9559816 4.6991744 14.8116 10.4645  8
------> CAND: 124.422183 3650.082275 0.9463252 4.9546647 14.2775 10.4394 16
------> CAND:  40.982724 3609.217285 0.9644744 4.8021407 14.2753 10.4366 16
------> CAND: 456.840954 3610.760986 0.9638530 4.8990808 19.267 10.3825  2
------> CAND: 286.964964 3600.725098 0.9682794 4.7122583 14.7271 10.3776  8
------> CAND: 140.642025 3624.905273 0.9579325 4.4157944 14.2134 10.3568 16
------> CAND: 219.199338 3618.548584 0.9602289 4.6908584 14.6888 10.3382  8
------> CAND: 346.429411 3646.474121 0.9473805 4.7600460 23.7495 10.3143  1
------> CAND: 115.413583 3618.721680 0.9601478 4.7409978 14.1499 10.275 16
------> CAND:  60.115296 3613.605469 0.9625204 4.8358297 16.1909 10.2697  4
------> CAND: 438.404645 3629.963623 0.9550137 4.6912770 16.1692 10.2525  4
------> CAND: 122.473789 3651.684326 0.9451090 4.8454947 14.5994 10.2465  8
------> CAND: 385.200598 3623.726562 0.9583868 5.0143914 14.594 10.241  8
------> CAND: 115.446540 3610.846924 0.9638312 4.9142995 14.1211 10.238 16
------> CAND: 335.917214 3628.557861 0.9556871 4.7946897 16.1454 10.2337  4
------> CAND: 317.266031 3610.291992 0.9640803 4.9176278 16.1361 10.2264  4
------> CAND: 153.929672 3649.807861 0.9458771 4.8010817 14.0976 10.2077 16
------> CAND: 220.017830 3608.699219 0.9649646 4.3663650 14.5581 10.2041  8
------> CAND:  58.397086 3604.820557 0.9664405 4.7472506 16.0853 10.1862  4
------> CAND:  94.651553 3668.151855 0.9372001 4.7521138 14.0642 10.1647 16
------> CAND:  36.216579 3609.305664 0.9644927 4.5406532 14.05 10.1466 16
------> CAND: 300.699746 3658.600098 0.9417019 4.7328053 23.3626 10.1463  1
------> CAND:  80.785200 3653.849609 0.9439291 4.7374268 14.0449 10.14 16
------> CAND:  30.025728 3615.031738 0.9621463 5.0061412 14.4814 10.1255  8
------> CAND: 114.179357 3665.633545 0.9383959 4.7610626 14.0325 10.124 16
------> CAND:  48.670163 3658.089355 0.9423584 4.9029951 23.3058 10.1216  1
------> CAND: 349.439717 3623.206787 0.9581420 4.8048420 15.9794 10.1025  4
------> CAND:  60.049899 3621.166016 0.9591342 4.8565674 15.9716 10.0964  4
------> CAND: 139.557276 3650.097900 0.9460683 4.5625181 14.009 10.0939 16
------> CAND: 201.849594 3632.149414 0.9546860 5.0133581 14.0072 10.0916 16
------> CAND:  40.791466 3600.191162 0.9685198 4.7974262 14.443 10.0862  8
------> CAND:  29.208534 3608.406250 0.9648836 4.8811641 13.9956 10.0767 16
------> CAND: 258.715835 3646.703125 0.9473448 4.6518464 14.4202 10.0629  8
------> CAND: 115.531140 3634.742676 0.9528701 4.8112464 13.9785 10.0548 16
------> CAND: 230.998701 3600.436523 0.9684141 4.9167967 23.1223 10.0419  1
------> CAND: 288.360864 3624.973633 0.9579791 4.3965573 18.6881 10.0398  2
------> CAND: 156.436011 3645.382812 0.9484500 4.9515886 14.3956 10.0377  8
------> CAND: 371.380956 3610.249023 0.9640836 4.9024334 18.6809 10.0355  2
------> CAND: 117.365091 3637.363770 0.9515958 4.7224932 13.959 10.0298 16
------> CAND: 350.284419 3654.727539 0.9435768 4.6720953 15.8857 10.0286  4
------> CAND: 157.166529 3637.956055 0.9515570 4.5754776 15.8819 10.0256  4
------> CAND: 194.744753 3659.589355 0.9413989 4.6361966 14.3809 10.0226  8
------> CAND:  24.334692 3641.291504 0.9500741 4.8953476 18.6533 10.0192  2
------> CAND: 170.791279 3621.643311 0.9591525 4.9660583 14.3765 10.0182  8
------> CAND: 134.524356 3604.109619 0.9668136 4.9379768 15.8723 10.018  4
------> CAND: 192.932341 3605.585938 0.9662729 5.0668569 14.3752 10.0168  8
------> CAND: 492.496993 3601.486328 0.9679513 4.8951468 23.0599 10.0148  1
------> CAND: 173.217171 3611.511230 0.9636040 4.9647274 14.3476 9.98859  8
------> CAND: 118.214724 3612.982666 0.9629284 4.4912624 13.9264 9.98811 16
------> CAND: 269.602244 3633.143799 0.9535861 4.6555223 15.826 9.98144  4
------> CAND: 338.638946 3634.428711 0.9530777 4.6085916 14.3345 9.97521  8
------> CAND: 126.604915 3643.067383 0.9490671 4.8305221 15.8159 9.97346  4
------> CAND:  56.057870 3609.346680 0.9646184 5.0175304 13.9147 9.97308 16
------> CAND: 237.212907 3609.538818 0.9643427 4.6049476 14.3295 9.97015  8
------> CAND:  80.905612 3638.194092 0.9515047 4.5581460 13.9114 9.96892 16
------> CAND: 260.931265 3633.157959 0.9538499 4.5367074 14.3257 9.96621  8
------> CAND: 163.673462 3627.326660 0.9564506 4.5432830 13.9074 9.96382 16
------> CAND: 115.533995 3602.787842 0.9674636 5.1069155 18.5517 9.95905  2
------> CAND:  20.030733 3634.906982 0.9535233 5.0240397 13.896 9.94915 16
------> CAND: 145.656001 3641.471924 0.9497116 4.7698932 13.8953 9.94828 16
------> CAND:  39.908356 3611.776367 0.9634312 4.9236512 13.892 9.94405 16
------> CAND: 158.727218 3645.807373 0.9480938 4.9175153 15.7699 9.93718  4
------> CAND: 108.123970 3668.030518 0.9372634 4.7626014 13.8732 9.91997 16
------> CAND: 115.450952 3623.326416 0.9580479 4.7421660 13.8695 9.91536 16
------> CAND:  67.535960 3636.611816 0.9521439 4.8723888 13.8675 9.91278 16
------> CAND: 199.094386 3662.109863 0.9403209 4.8678894 13.8635 9.90762 16
------> CAND:  46.172128 3622.155029 0.9589193 4.9635878 14.266 9.90527  8
[15:03:06][1108718][INFO ] Statistics: count dirty SumSpec pages 1663 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:03:06][1108718][INFO ] Data processing finished successfully!
15:03:06 (1108718): called boinc_finish(0)

</stderr_txt>
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