Task 1694862425

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_139_5700000_1
Workunit ID: 852624023
Created: 10 Dec 2024 17:37:37 UTC
Sent: 11 Dec 2024 0:48:26 UTC
Report deadline: 25 Dec 2024 0:48:26 UTC
Received: 11 Dec 2024 21:30:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13130827
Run time (sec): 688.54
CPU time (sec): 48.57
Peak working set size (MB): 392.32
Peak swap size (MB): 10335.29
Peak disk usage (MB): 0.05
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>
[16:16:12][154972][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_139.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_139.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_139_5700000_1_0
------> GPU usage: 0.333300
[16:16:12][154972][INFO ] Starting data processing...
[16:16:12][154972][INFO ] opti: No host transfer for n_steps. Use device global.
[16:16:12][154972][INFO ] opti: No host transfer for mean. Use device global.
[16:16:12][154972][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:16:12][154972][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:16:12][154972][INFO ] opti: power spectrum in fft callback (static link).
[16:16:12][154972][INFO ] opti: __constant__ access is not uniform, bad!
[16:16:13][154972][INFO ] Running on device 1 Quadro RTX 6000
[16:16:13][154972][INFO ] CUDA global memory status (initial GPU state, including context):
[16:16:13][154972][INFO ] No template file. Generating templates.
[16:16:13][154972][INFO ] Template param value T_cons = 50000
[16:16:22][154972][INFO ] Number of generated templates to be used: 50000
[16:16:22][154972][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_139.cpt
[16:16:22][154972][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_139.cpt (No such file or directory).
------> Starting from scratch...
[16:16:22][154972][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_139.binary
[16:16:22][154972][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM243.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207936033
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 243.9 cm^-3 pc
------> Scale factor: 1.03799
[16:16:22][154972][INFO ] Allocating memory for dedispersed compressed time series...
[16:16:22][154972][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:16:22][154972][INFO ] 8-bit allocation done
[16:16:22][154972][INFO ] Foobar
[16:16:22][154972][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_139.binary
[16:16:22][154972][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:16:22][154972][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:16:22][154972][INFO ] FftSize = 12582913
[16:16:22][154972][INFO ] Seed for random number generator is 1103146492.
[16:16:26][154972][INFO ] 8[16:16:26][154972][INFO ] 9[16:16:28][154972][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:16:28][154972][INFO ] Normalization factor 3.97364e-08
[16:16:28][154972][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
[16:16:28][154972][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:16:28][154972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:16:28][154972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:16:28][154972][INFO ] TimeSeriesLength = 16776198, params->nsamples = 25165824
sum = -407.81945801, mean= -0.00002431  -0.00002431
[16:16:28][154972][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:17:12][154972][INFO ] Checkpoint committed!
[16:18:12][154972][INFO ] Checkpoint committed!
[16:19:13][154972][INFO ] Checkpoint committed!
[16:20:13][154972][INFO ] Checkpoint committed!
[16:21:13][154972][INFO ] Checkpoint committed!
[16:22:13][154972][INFO ] Checkpoint committed!
[16:23:13][154972][INFO ] Checkpoint committed!
[16:24:13][154972][INFO ] Checkpoint committed!
[16:25:13][154972][INFO ] Checkpoint committed!
[16:26:13][154972][INFO ] Checkpoint committed!
[16:27:13][154972][INFO ] Checkpoint committed!
[16:27:39][154972][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3618.630371 0.8093879 3.2382977 21.9565 18.0705  8
------> CAND:   0.250167 5760.642578 0.7590430 0.2149819 20.842 16.8569  8
------> CAND:   0.500074 3616.648926 0.8661081 3.2281742 23.8512 16.4318  4
------> CAND:   0.249648 3690.460205 0.1816344 3.5933566 17.5075 14.7482 16
------> CAND:   0.250426 4898.549805 0.6355640 0.1562541 18.2521 14.0709  8
------> CAND:   0.500593 5590.083496 0.5278651 0.0582519 20.2679 13.5266  4
------> CAND:  75.113368 5400.040527 0.7203296 0.2007737 16.1629 12.9235 16
------> CAND: 115.484169 5367.657227 0.7901803 0.2292862 15.9038 12.5766 16
------> CAND:  57.735078 3636.941650 0.3998751 6.1236458 16.6742 12.4014  8
------> CAND:  86.554348 5399.866211 0.7238061 0.2162103 15.7021 12.3078 16
------> CAND:  92.505152 3871.686279 0.9663087 0.0265982 15.6335 12.2165 16
------> CAND:   6.872062 4084.501221 0.8110790 3.4501512 15.6188 12.197 16
------> CAND: 115.469896 3636.941650 0.3998751 6.1236458 18.5846 12.1745  4
------> CAND:   0.500853 3680.489502 0.1972753 5.9420047 22.1433 12.0907  2
------> CAND: 118.412730 5707.764160 0.4541613 6.2269731 18.3582 11.9933  4
------> CAND: 185.010305 3871.686279 0.9663087 0.0265982 15.3812 11.8822 16
------> CAND:   0.499296 3903.163330 0.1006791 5.3754735 18.1539 11.8301  4
------> CAND:   0.166605 3616.347900 0.8929389 3.2256358 15.9891 11.6843  8
------> CAND:  59.206235 5707.764160 0.4541613 6.2269731 15.9751 11.6697  8
------> CAND:  30.627270 3800.709229 0.9109095 6.2822113 15.1325 11.5541 16
------> CAND: 467.673904 3620.476562 0.7076014 6.1945829 17.7838 11.5347  4
------> CAND: 201.429708 4085.396729 0.7098185 0.0526256 15.1094 11.5237 16
------> CAND:   0.499036 8297.515625 1.0138618 4.9883428 15.8217 11.5099  8
------> CAND:  64.946837 4594.016113 1.0922939 0.2106965 15.0476 11.4424 16
------> CAND: 385.393932 3641.419434 0.9301075 3.2348714 15.7404 11.4253  8
------> CAND:  61.310335 5052.881836 0.3449190 4.1670318 15.0343 11.425 16
------> CAND: 147.662785 3886.333496 0.4546109 6.2104206 14.9645 11.3334 16
------> CAND: 153.861680 6178.956055 0.9982643 4.1472774 14.9564 11.3228 16
------> CAND: 340.792612 3755.304932 0.9499676 6.2671537 20.7068 11.2366  2
------> CAND:  42.346185 3750.113037 0.9763386 3.2829440 20.706 11.2361  2
------> CAND:  94.918847 3699.231934 0.8078011 3.2786057 14.8631 11.2007 16
------> CAND: 233.836952 3620.476562 0.7076014 6.1945829 15.5234 11.1999  8
------> CAND:  86.542411 4717.538574 0.7014885 0.1531540 14.8351 11.164 16
------> CAND:  82.848298 5272.219238 1.2226388 3.8146524 14.8208 11.1453 16
------> CAND: 344.898566 4193.931641 0.4766306 0.0055018 15.4505 11.1242  8
------> CAND: 465.153811 4419.048828 0.9027449 0.1577953 17.1883 11.0605  4
------> CAND: 178.982426 3615.302734 0.8863332 6.2123847 14.7501 11.053 16
------> CAND: 206.111254 4991.047852 0.8685188 3.7886627 17.168 11.0444  4
------> CAND:  42.345925 3752.496338 0.9764346 3.2873268 20.3785 11.0417  2
------> CAND: 136.201044 4785.973633 1.0289888 3.6860754 14.7375 11.0366 16
------> CAND: 299.151254 8096.873535 0.8692042 6.0662980 15.3574 11.0278  8
------> CAND: 146.599317 5476.042969 1.2497735 3.8715935 15.3206 10.9897  8
------> CAND:   1.000148 3615.927246 0.9188345 3.2232552 20.271 10.9779  2
------> CAND: 115.514013 4725.267090 0.8396549 0.1906821 14.6917 10.9768 16
------> CAND: 346.356748 3693.862793 0.8174087 6.2334948 20.222 10.9488  2
------> CAND: 279.784605 4998.119629 0.9543698 3.7720175 15.2719 10.9393  8
------> CAND: 372.398492 4118.425293 1.0499314 0.1050654 15.2665 10.9337  8
------> CAND:  82.490694 5090.820312 0.8116502 0.2218469 14.6358 10.904 16
------> CAND:  93.493623 4223.347656 0.8428223 0.1072123 14.6317 10.8986 16
------> CAND: 274.941386 4204.435547 0.6112913 0.0484407 16.978 10.8934  4
------> CAND: 104.555460 4285.729492 0.4303415 6.2772851 14.6248 10.8897 16
------> CAND: 467.383773 3929.423584 1.0190668 0.0487895 16.9658 10.8837  4
------> CAND: 115.244902 4327.480957 0.9732659 3.5318680 14.6091 10.8693 16
------> CAND:  90.380032 5653.988281 0.6271506 4.1437564 14.6076 10.8673 16
------> CAND: 496.211607 4823.469727 0.4876102 0.0726083 16.9394 10.8628  4
------> CAND: 398.786680 3636.463623 0.4102008 3.3283083 16.9169 10.8449  4
------> CAND:  42.274041 3793.101074 0.4515941 6.1868591 14.5709 10.8195 16
------> CAND: 148.267182 4684.661133 0.8495525 0.1871507 16.8832 10.8181  4
------> CAND: 177.637650 3645.171387 0.9037361 3.2389152 16.8764 10.8128  4
------> CAND: 328.376656 3868.108643 1.0090922 3.3338013 19.9901 10.8112  2
------> CAND:  86.480647 7717.062500 0.7226710 5.9456139 14.5627 10.8089 16
------> CAND: 178.025356 5025.231445 1.1421041 0.2903447 16.8705 10.8081  4
------> CAND:  38.225179 3958.840576 0.6319484 0.0054050 14.5471 10.7886 16
------> CAND: 261.640244 3802.799316 0.9249928 3.3153601 15.1258 10.7883  8
------> CAND: 378.694444 3695.537354 0.5021454 6.1835470 15.1214 10.7838  8
------> CAND: 137.401793 3803.340576 0.7927945 6.2662826 14.5387 10.7777 16
------> CAND: 335.713499 3881.617920 0.7219903 6.2793179 19.9201 10.7697  2
------> CAND: 280.488913 4628.687500 0.9278056 0.1933488 15.0496 10.7097  8
------> CAND:  86.363609 6147.311035 1.2081640 4.0752978 14.4795 10.7009 16
------> CAND: 201.291909 4095.888916 0.5940187 0.0215000 16.7288 10.6956  4
------> CAND:  78.020389 4312.665039 0.6412482 3.5837123 14.4723 10.6916 16
------> CAND:   0.166864 7724.891602 0.7173394 5.9203691 15.0288 10.6882  8
------> CAND: 171.239970 4024.770752 1.0012796 0.0711427 16.6918 10.6663  4
------> CAND:  16.156780 3711.809570 0.4348806 3.3604097 14.4506 10.6635 16
------> CAND:  38.323793 3726.133057 0.8724251 6.2501931 14.9956 10.654  8
------> CAND: 181.863497 3751.713623 0.3403510 6.1195889 14.9796 10.6374  8
------> CAND: 162.738451 3671.630859 0.2301327 3.4896803 16.6513 10.6342  4
------> CAND: 171.755875 4373.126465 1.0409642 0.1608386 14.4228 10.6274 16
------> CAND: 189.459070 3678.303223 0.6040248 6.2017803 14.4138 10.6157 16
------> CAND: 178.676984 6299.906738 1.3477218 0.4005747 16.613 10.6038  4
------> CAND: 411.452284 4213.449219 0.9681469 3.4873586 16.6099 10.6014  4
------> CAND: 119.330614 4145.525879 0.4744135 6.2794876 16.6082 10.6  4
------> CAND: 213.474826 3963.248779 1.0093974 3.3751862 14.9421 10.5988  8
------> CAND:  24.908727 3905.313965 1.0154810 3.3496215 14.9269 10.5832  8
------> CAND: 444.801546 4684.661133 0.8495525 0.1871507 24.3462 10.5734  1
------> CAND:   6.871802 4327.095703 0.8999963 3.5420520 14.3675 10.5558 16
------> CAND: 351.437159 5487.845703 1.2513195 3.8748317 16.5355 10.5424  4
------> CAND: 289.395786 3766.063965 0.7358221 6.2469025 16.534 10.5412  4
------> CAND: 177.618965 5707.764160 0.4541613 6.2269731 19.528 10.5372  2
------> CAND:  82.420108 5146.832031 0.6918839 3.9037089 14.3494 10.5324 16
------> CAND: 183.495550 3618.431885 0.7816272 6.2031078 14.8717 10.5263  8
------> CAND:  86.179617 4289.758301 0.4240553 6.2738681 14.3401 10.5203 16
------> CAND:  86.380996 6538.081543 1.1815953 4.1978683 14.3345 10.5131 16
------> CAND: 187.073922 3816.808838 0.4132312 6.1841598 14.3324 10.5104 16
------> CAND:  31.614443 5154.497070 1.0928075 0.2908332 14.3265 10.5028 16
------> CAND: 213.557350 4026.160400 0.7514043 3.4342456 24.1702 10.497  1
------> CAND:  86.589122 3693.862793 0.8174087 6.2334948 14.8423 10.496  8
------> CAND: 239.522279 8073.184570 1.4375739 4.5719466 16.4509 10.4754  4
------> CAND: 115.469377 3714.747559 0.4147238 6.1513495 14.3019 10.471 16
------> CAND:  38.324052 3687.200928 0.8571361 6.2389040 14.8175 10.4705  8
[16:27:39][154972][INFO ] Statistics: count dirty SumSpec pages 230976 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:27:39][154972][INFO ] Data processing finished successfully!
16:27:39 (154972): called boinc_finish(0)

</stderr_txt>
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