Task 1714090720

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_118_8000000_0
Workunit ID: 864545032
Created: 14 Jan 2025 10:16:48 UTC
Sent: 15 Jan 2025 3:35:45 UTC
Report deadline: 29 Jan 2025 3:35:45 UTC
Received: 15 Jan 2025 10:15:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 260.73
CPU time (sec): 15.15
Peak working set size (MB): 367.35
Peak swap size (MB): 6175.82
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:39:54][630066][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_cfbf00111_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_6_dms_200_118.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_118_8000000_0_0
------> GPU usage: 1.000000
[01:39:54][630066][INFO ] Starting data processing...
[01:39:54][630066][INFO ] opti: No host transfer for n_steps. Use device global.
[01:39:54][630066][INFO ] opti: No host transfer for mean. Use device global.
[01:39:54][630066][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:39:54][630066][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:39:54][630066][INFO ] opti: power spectrum in fft callback (static link).
[01:39:54][630066][INFO ] opti: __constant__ access is not uniform, bad!
[01:39:54][630066][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:39:54][630066][INFO ] CUDA global memory status (initial GPU state, including context):
[01:39:54][630066][INFO ] No template file. Generating templates.
[01:39:54][630066][INFO ] Template param value T_cons = 50000
[01:39:57][630066][INFO ] Number of generated templates to be used: 50000
[01:39:57][630066][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_6_dms_200_118.cpt
[01:39:57][630066][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[01:39:57][630066][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_118.binary
[01:39:57][630066][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220356354
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.00663
[01:39:57][630066][INFO ] Allocating memory for dedispersed compressed time series...
[01:39:57][630066][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:39:57][630066][INFO ] 8-bit allocation done
[01:39:57][630066][INFO ] Foobar
[01:39:57][630066][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_118.binary
[01:39:57][630066][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:39:57][630066][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:39:57][630066][INFO ] FftSize = 12582913
[01:39:57][630066][INFO ] Seed for random number generator is -1034513400.
[01:39:59][630066][INFO ] 8[01:39:59][630066][INFO ] 9[01:40:00][630066][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:40:00][630066][INFO ] Normalization factor 3.97364e-08
[01:40:00][630066][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
[01:40:00][630066][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:40:00][630066][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:40:00][630066][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:40:00][630066][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1276.83691406, mean= -0.00007611  -0.00007611
[01:40:00][630066][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:41:22][630066][INFO ] Checkpoint committed!
[01:42:50][630066][INFO ] Checkpoint committed!
[01:44:12][630066][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4747.847656 0.8709942 5.6798730 23.2381 19.4751  8
------> CAND:   0.500334 4669.271973 0.7715394 5.5375943 23.7138 16.3198  4
------> CAND:   0.499815 3984.197510 1.0259929 3.7237325 22.1283 15.0308  4
------> CAND:   0.500593 3908.879883 0.4306730 5.1869798 26.4283 14.6478  2
------> CAND:   0.249907 4993.100586 0.9263562 4.7434225 18.77 14.6239  8
------> CAND:   0.249648 5413.385742 1.1343068 4.9120965 17.6614 13.4432  8
------> CAND: 339.689958 3773.801514 0.7810189 3.6987534 17.0321 12.778  8
------> CAND:   0.500074 5352.438477 1.1668373 5.7172351 18.6862 12.2558  4
------> CAND: 462.154404 3665.124512 0.7601076 5.8613234 18.6435 12.2216  4
------> CAND: 154.007006 3704.975586 0.8322716 5.9010096 15.626 12.2066 16
------> CAND:   0.250426 3646.875732 0.4460399 5.4852357 18.5289 12.1299  4
------> CAND:   0.249388 5405.486328 1.1069359 4.9769125 15.4632 11.9906 16
------> CAND: 250.119595 5156.783203 0.9358715 5.3101792 18.1945 11.8626  4
------> CAND:   1.248758 5347.250000 1.0693355 5.4405675 27.1714 11.8004  1
------> CAND:   1.249537 3800.053467 0.3770454 4.9645977 26.9877 11.7206  1
------> CAND: 304.654665 3934.779053 0.4878879 5.4090319 18.01 11.7152  4
------> CAND: 263.443573 4582.779297 0.7135507 4.6508226 21.4113 11.6552  2
------> CAND:   0.166864 3914.640381 0.4062897 4.8336077 15.9541 11.6478  8
------> CAND:  28.843145 3982.566162 0.4481133 5.1655083 15.917 11.6092  8
------> CAND:   1.249018 4911.479980 0.8029845 5.1699324 26.6926 11.5925  1
------> CAND:   1.249277 4312.551758 0.5711341 5.2572279 26.6161 11.5592  1
------> CAND: 231.045153 4165.908203 0.9593748 5.9662285 15.8678 11.5579  8
------> CAND:   0.499036 4328.735352 0.5507020 5.0472865 17.7723 11.5255  4
------> CAND: 191.181173 3851.601074 0.8764183 3.7059126 15.0994 11.5106 16
------> CAND: 115.459256 3624.616943 0.6696565 5.7864580 15.0866 11.4937 16
------> CAND:  63.098613 4374.099121 0.7452967 5.6971130 15.0741 11.4773 16
------> CAND: 115.434862 3694.788330 0.3687864 5.1604185 15.0168 11.402 16
------> CAND: 497.953433 3732.498291 0.7035165 5.8146701 20.9408 11.3756  2
------> CAND:  86.529176 3982.566162 0.4481133 5.1655083 20.915 11.3603  2
------> CAND: 132.902683 3622.376953 0.7495569 5.8532267 15.6018 11.2813  8
------> CAND: 346.476641 4350.968750 0.8839742 5.8640933 20.682 11.2218  2
------> CAND: 115.383998 5275.333984 1.0162274 5.3718534 14.8405 11.1711 16
------> CAND:  96.288277 4901.562012 0.8051606 5.0946403 15.4276 11.1005  8
------> CAND: 115.367649 3969.442383 0.6372499 4.0228696 14.7862 11.1001 16
------> CAND:   0.166605 3993.336670 1.0283927 3.7331996 15.4074 11.0796  8
------> CAND: 425.095199 4152.650391 0.9601533 3.8801551 17.2019 11.0714  4
------> CAND: 115.489619 3630.642090 0.5691529 5.6843743 15.3847 11.0561  8
------> CAND: 122.180803 3805.206055 0.6998694 3.7942917 17.1742 11.0493  4
------> CAND:  86.562133 3918.421143 0.5808970 5.6245947 14.743 11.0438 16
------> CAND: 233.193629 4761.140137 1.0716634 4.2752662 17.1162 11.0032  4
------> CAND:  96.438273 4612.267090 1.1195403 5.9858670 14.7107 11.0016 16
------> CAND: 115.509341 3680.012207 0.6697287 5.7891507 14.7074 10.9973 16
------> CAND:  25.465633 4986.101562 1.0265279 4.5487137 15.314 10.9829  8
------> CAND:   0.503448 5009.390137 0.9687476 4.6569138 15.3073 10.9759  8
------> CAND:   0.503707 3786.294434 0.4583797 4.1615958 15.2966 10.9649  8
------> CAND: 173.748905 3759.276855 0.8003781 5.8834834 15.2726 10.94  8
------> CAND: 296.152626 3659.548096 0.4088995 4.1268086 17.0337 10.9376  4
------> CAND:  94.653110 3667.591309 0.4047308 5.3278112 15.266 10.9333  8
------> CAND:   0.498777 5344.800293 1.0695419 5.0032005 17.026 10.9316  4
------> CAND: 230.964705 3948.556396 0.8606216 5.9210391 15.2534 10.9201  8
------> CAND: 127.400570 3966.639160 0.7336145 5.8206139 16.9997 10.9106  4
------> CAND: 162.339585 4209.860352 0.9668314 5.9553046 15.2369 10.9031  8
------> CAND: 244.350187 4337.511719 0.9557732 4.0252690 16.9699 10.887  4
------> CAND: 115.522576 4165.908203 0.9593748 5.9662285 14.6154 10.8775 16
------> CAND:  62.795766 3815.626709 0.4472912 4.2437654 14.6074 10.8671 16
------> CAND: 120.786460 4940.403809 1.0300843 5.7822552 15.1975 10.8623  8
------> CAND:  94.653369 3667.944336 0.4021039 5.3310919 15.1746 10.8387  8
------> CAND: 401.253315 3863.394775 0.9333704 5.9585772 15.173 10.8371  8
------> CAND:   0.251983 3715.069580 0.3655634 4.4432664 16.9069 10.837  4
------> CAND: 115.519203 4204.835449 0.9185006 5.9289479 14.5723 10.8214 16
------> CAND: 324.831761 3871.661377 0.6147202 3.9529693 15.1522 10.8156  8
------> CAND: 217.561317 5319.675293 1.1640627 5.7073092 16.8783 10.8142  4
------> CAND:  61.832987 4167.107422 0.7835692 5.8140922 15.1246 10.787  8
------> CAND: 115.472751 4416.438477 0.8290650 5.7841058 14.5342 10.7719 16
------> CAND: 206.961146 3799.076172 0.3796304 4.6328702 24.7843 10.7637  1
------> CAND: 115.508303 3724.873779 0.7223583 5.8250465 14.5231 10.7575 16
------> CAND: 301.969524 3639.765381 0.5034351 3.8722394 16.799 10.7513  4
------> CAND:  25.515200 4112.931152 0.9631220 5.9678564 14.5149 10.7468 16
------> CAND: 134.864313 3729.318115 0.4984602 5.5556355 14.5077 10.7375 16
------> CAND:  34.788500 4183.971680 1.0283446 3.8641946 15.067 10.7276  8
------> CAND:  76.990917 3928.676758 0.5060194 4.2198429 15.0647 10.7252  8
------> CAND: 230.735558 3969.442383 0.6372499 4.0228696 15.053 10.7131  8
------> CAND:  86.964632 3891.508789 0.7008588 3.8651319 19.8201 10.7104  2
------> CAND:  25.462779 5263.660645 1.1788194 4.6314168 16.7365 10.7018  4
------> CAND:  80.742640 4467.131836 0.9158293 4.1741333 14.4781 10.699 16
------> CAND: 191.185066 3801.625244 0.8523446 3.6766777 14.4689 10.6871 16
------> CAND: 192.220767 4406.074219 0.6505699 4.5451078 14.4671 10.6849 16
------> CAND: 331.249682 3966.726318 0.9035442 5.9368234 15.023 10.6822  8
------> CAND: 259.366165 4018.629639 1.0112776 3.7548518 15.0046 10.6633  8
------> CAND: 215.496402 4157.228516 0.5292942 4.5398984 19.736 10.6605  2
------> CAND: 340.893561 3852.837891 0.7506428 5.8440733 16.6782 10.6555  4
------> CAND: 436.656073 4059.524902 1.0379131 6.0092502 16.6642 10.6444  4
------> CAND: 192.425000 3823.340820 0.5318811 5.5830932 16.657 10.6387  4
------> CAND: 432.954175 3897.612305 0.6934668 5.7928448 16.6548 10.6369  4
------> CAND: 281.230850 3912.937012 0.4094311 4.8542371 14.9732 10.6309  8
------> CAND: 434.025169 3648.289062 0.9708768 5.9616184 16.6449 10.6291  4
------> CAND: 115.555534 4085.038574 0.9237399 5.9514747 14.4197 10.6234 16
------> CAND: 141.776858 3801.385254 0.7086625 5.8192101 16.629 10.6165  4
------> CAND: 324.679429 4209.860352 0.9668314 5.9553046 16.6258 10.614  4
------> CAND:   0.624898 3800.053467 0.3770454 4.9645977 19.6394 10.6032  2
------> CAND: 310.251499 3685.043701 0.6446047 3.7314541 14.9459 10.6027  8
------> CAND: 462.051639 3640.744385 0.4846598 3.9074464 19.6348 10.6005  2
------> CAND:  86.964372 3889.534424 0.7024783 3.8679121 19.6311 10.5983  2
------> CAND:  92.420033 3888.172119 0.8032997 5.8861899 14.3979 10.5952 16
------> CAND: 115.465484 4787.200195 0.9037116 5.7202740 14.3896 10.5845 16
------> CAND:  73.388410 3696.565430 0.8969186 5.9365749 14.9277 10.5839  8
------> CAND: 198.007302 4452.537109 1.0980940 4.0238657 14.9157 10.5716  8
------> CAND: 173.839214 3701.705078 0.8557139 3.6017671 16.5628 10.564  4
------> CAND: 175.629049 4582.779297 0.7135507 4.6508226 16.5605 10.5622  4
------> CAND: 166.743455 3679.036865 0.3854691 5.2352901 14.9026 10.5581  8
[01:44:12][630066][INFO ] Statistics: count dirty SumSpec pages 314911 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:44:12][630066][INFO ] Data processing finished successfully!
01:44:12 (630066): called boinc_finish(0)

</stderr_txt>
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