Task 1709162415

Name: Ter5_1_dns_cfbf00098_segment_3_dms_200_40000_35_3300000_2
Workunit ID: 856537931
Created: 5 Jan 2025 20:16:34 UTC
Sent: 5 Jan 2025 20:24:30 UTC
Report deadline: 19 Jan 2025 20:24:30 UTC
Received: 6 Jan 2025 12:19:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 620.11
CPU time (sec): 29.65
Peak working set size (MB): 296.53
Peak swap size (MB): 18937.32
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[14:07:59][396875][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_3_dms_200_35.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_40000_35_3300000_2_0
[14:07:59][396875][INFO ] GPU usage: 0.330000
[14:07:59][396875][INFO ] Starting data processing...
[14:07:59][396875][INFO ] opti: No host transfer for n_steps. Use device global.
[14:07:59][396875][INFO ] opti: No host transfer for mean. Use device global.
[14:07:59][396875][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:07:59][396875][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:07:59][396875][INFO ] opti: power spectrum in fft callback (static link).
[14:07:59][396875][INFO ] opti: __constant__ access is not uniform, bad!
[14:07:59][396875][INFO ] Running on device 1 NVIDIA TITAN V
[14:07:59][396875][INFO ] CUDA global memory status (initial GPU state, including context):
[14:07:59][396875][INFO ] No template file. Generating templates.
[14:07:59][396875][INFO ] Template param value T_cons = 50000
[14:08:03][396875][INFO ] Number of generated templates to be used: 50000
[14:08:03][396875][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_3_dms_200_35.cpt
[14:08:03][396875][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_3_dms_200_35.cpt (No such file or directory).
------> Starting from scratch...
[14:08:03][396875][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_35.binary
[14:08:03][396875][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_3_dms_200_DM233.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714521299182
------> 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: 233.5 cm^-3 pc
------> Scale factor: 1.58186
[14:08:03][396875][INFO ] Allocating memory for dedispersed compressed time series...
[14:08:03][396875][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:08:03][396875][INFO ] 8-bit allocation done
[14:08:03][396875][INFO ] Foobar
[14:08:03][396875][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_35.binary
[14:08:03][396875][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:08:03][396875][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:08:03][396875][INFO ] FftSize = 12582913
[14:08:03][396875][INFO ] Seed for random number generator is 1109845081.
[14:08:05][396875][INFO ] 8[14:08:05][396875][INFO ] 9[14:08:05][396875][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:08:05][396875][INFO ] Normalization factor 3.97364e-08
[14:08:05][396875][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
[14:08:05][396875][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2164 MB (9890 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:08:05][396875][INFO ] Doing 50000 templates
[14:08:05][396875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:08:05][396875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:08:05][396875][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:08:59][396875][INFO ] Checkpoint committed!
[14:09:59][396875][INFO ] Checkpoint committed!
[14:10:59][396875][INFO ] Checkpoint committed!
[14:11:59][396875][INFO ] Checkpoint committed!
[14:12:59][396875][INFO ] Checkpoint committed!
[14:13:59][396875][INFO ] Checkpoint committed!
[14:14:59][396875][INFO ] Checkpoint committed!
[14:15:59][396875][INFO ] Checkpoint committed!
[14:16:59][396875][INFO ] Checkpoint committed!
[14:17:59][396875][INFO ] Checkpoint committed!
[14:18:18][396875][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 112.683546 3977.111084 0.9932764 0.3650881 23.5138 12.9071  2
------> CAND: 112.683287 3964.512939 0.9878749 0.3596793 23.4935 12.895  2
------> CAND: 115.275264 3777.075928 0.3449050 2.6688547 15.8788 12.5433 16
------> CAND: 225.367092 3977.111084 0.9932764 0.3650881 28.8351 12.5229  1
------> CAND: 225.366573 3964.512939 0.9878749 0.3596793 28.7625 12.4914  1
------> CAND: 249.764846 5511.290039 0.7979162 2.8962147 18.879 12.4102  4
------> CAND: 459.702821 4941.605957 0.8509719 0.9273307 18.6784 12.2496  4
------> CAND: 155.888447 4553.042969 0.9636364 0.6606095 16.3148 12.0246  8
------> CAND:  29.347890 4153.176270 0.4606838 2.8072655 15.1901 11.6299 16
------> CAND: 183.013122 3831.511719 0.8973634 0.3087988 15.1031 11.5155 16
------> CAND: 350.704046 4496.656250 1.0038307 0.6249633 15.8219 11.5101  8
------> CAND:  97.269481 3894.463623 0.9475638 0.3314550 15.8203 11.5085  8
------> CAND: 115.224660 5121.424805 1.1389835 3.2051623 15.0918 11.5005 16
------> CAND: 366.936603 3987.484863 1.0283867 3.0877299 15.8002 11.4875  8
------> CAND: 195.693259 4445.950684 0.6049632 2.9362485 15.0818 11.4875 16
------> CAND: 267.053605 4255.594238 0.6281943 0.6622775 15.7223 11.4065  8
------> CAND:  37.950100 4155.778320 0.7592096 0.5359343 14.984 11.3591 16
------> CAND: 345.567321 3856.985352 0.9579535 3.0457065 20.863 11.3294  2
------> CAND:  86.442759 4820.354492 0.5513049 2.7805774 14.9317 11.2905 16
------> CAND: 494.761470 4621.832520 0.3554626 2.3111544 17.4619 11.2782  4
------> CAND:  86.404611 4107.970215 0.7060309 3.0031717 14.9098 11.2618 16
------> CAND:  86.387743 4044.839111 0.7530135 3.0177331 15.5805 11.2591  8
------> CAND: 121.590160 4623.169922 0.7646753 0.8005550 25.902 11.2491  1
------> CAND: 266.752574 3905.584473 0.8291699 0.3686687 15.5602 11.2381  8
------> CAND: 121.589381 4627.721191 0.7643653 0.7946871 25.7899 11.2004  1
------> CAND: 151.575405 4401.408203 0.9278525 0.6024517 14.8627 11.2002 16
------> CAND: 181.042929 4774.973145 0.8195534 3.0615282 14.832 11.16 16
------> CAND: 307.530026 6541.097656 1.3194607 1.4893143 25.6914 11.1576  1
------> CAND: 214.303439 4015.727051 0.4039259 0.7249950 17.3096 11.157  4
------> CAND: 333.040814 4554.293945 0.4733064 2.7286258 17.2728 11.1277  4
------> CAND: 432.407129 3943.250977 0.2619923 1.0287651 20.5217 11.1267  2
------> CAND:  71.840179 4215.269531 0.5787380 0.6742358 15.3667 11.0374  8
------> CAND:  86.426669 3759.044434 0.3689857 2.7088056 14.7313 11.0285 16
------> CAND: 103.770704 5572.810547 0.9448578 3.0426207 14.7134 11.0051 16
------> CAND:  96.475123 3796.336914 0.8127460 0.3070437 14.6953 10.9816 16
------> CAND: 498.660595 3668.279053 0.6878968 0.2746849 20.2642 10.9738  2
------> CAND: 123.069362 4133.854980 1.0313494 3.1146281 15.3004 10.9688  8
------> CAND: 377.212127 3892.799561 0.2693720 0.9340418 17.0662 10.9635  4
------> CAND: 185.341179 5859.149414 0.8145863 2.7570038 20.2194 10.9473  2
------> CAND: 132.434528 4623.645996 0.3405540 2.1039655 14.6447 10.9156 16
------> CAND: 278.459292 4911.125000 0.8906490 3.0937788 15.2342 10.9003  8
------> CAND:  56.341773 3977.111084 0.9932764 0.3650881 16.9788 10.894  4
------> CAND: 295.791389 3863.181152 0.7765673 0.3565114 16.9607 10.8797  4
------> CAND: 147.561577 3805.809570 0.4503821 2.7991862 14.6128 10.8741 16
------> CAND: 472.518421 4989.222168 0.7371372 1.0321728 16.9407 10.8638  4
------> CAND: 121.586267 4487.688965 0.7172520 0.7431425 16.9286 10.8542  4
------> CAND: 432.629269 3621.325195 0.7243983 0.2331136 20.036 10.8385  2
------> CAND: 115.233224 3784.769775 0.6917040 2.9545577 14.5826 10.8348 16
------> CAND:  35.720916 3932.977783 1.0031693 0.3398194 14.5819 10.8339 16
------> CAND: 494.197038 5059.662598 1.1904097 0.8234456 16.9022 10.8332  4
------> CAND: 115.240490 5622.979492 1.1555897 3.1695836 14.5782 10.829 16
------> CAND: 179.644434 4953.751465 1.0669327 0.8253660 16.8791 10.8149  4
------> CAND: 423.257615 4319.447754 0.7534648 0.6253275 16.8745 10.8112  4
------> CAND: 196.175167 5244.616211 0.7696843 1.1801645 15.148 10.8112  8
------> CAND: 115.208051 4211.896484 0.8047804 3.0558805 14.5217 10.7557 16
------> CAND: 164.496885 4093.523438 0.7164380 0.5195640 15.0711 10.7318  8
------> CAND: 411.633422 5328.851562 1.0474045 3.1400056 16.7708 10.7289  4
------> CAND:  73.221546 4730.216309 0.8356224 3.0820966 15.0618 10.7222  8
------> CAND: 337.503853 5034.265137 1.0681171 0.8560637 16.7455 10.7089  4
------> CAND:  78.553681 3825.229736 0.9879326 0.2820495 14.482 10.7041 16
------> CAND: 288.124451 5410.710938 1.1488278 3.1908770 16.7216 10.6899  4
------> CAND: 187.569584 3770.241211 0.8689929 0.2775055 14.4654 10.6827 16
------> CAND:  44.285497 5944.866699 1.1005849 3.0582628 14.4652 10.6823 16
------> CAND: 190.654110 4362.303711 0.6744451 2.9943388 14.4649 10.682 16
------> CAND: 115.250092 5362.313965 1.0272931 3.1246669 14.4569 10.6716 16
------> CAND: 374.438753 3722.887695 0.6882204 2.9414322 16.6877 10.663  4
------> CAND: 428.749607 5556.080078 0.9073820 3.0147822 16.6859 10.6616  4
------> CAND:  82.667939 3603.291504 0.9679892 0.1658381 14.9986 10.657  8
------> CAND:  86.402276 4782.388184 0.8187178 3.0695338 14.444 10.6549 16
------> CAND: 115.272150 4725.212402 0.8357303 3.0739348 14.4355 10.6439 16
------> CAND: 114.626232 4897.299805 0.8937267 3.0964897 14.9785 10.6363  8
------> CAND: 461.085486 4957.184570 0.6752985 2.9145143 24.4386 10.6135  1
------> CAND: 170.960739 3882.696289 0.3732345 0.6630660 19.638 10.6024  2
------> CAND: 170.961517 3881.371094 0.3752280 0.6697589 19.6366 10.6016  2
------> CAND: 100.853043 4090.178711 0.4765939 2.8221207 14.3983 10.5957 16
------> CAND:  86.391636 3938.590576 0.5622855 2.8998251 14.3875 10.5817 16
------> CAND:  75.096240 4103.742676 0.5387333 0.6335976 16.5708 10.5704  4
------> CAND: 335.026319 4804.026855 0.7083899 2.9766891 14.892 10.5472  8
------> CAND: 155.698486 4161.391113 0.7558955 0.5406295 14.3539 10.5383 16
------> CAND: 111.898791 4364.244141 1.0606122 3.1529596 14.3523 10.5362 16
------> CAND:  71.841736 4342.779297 0.6155069 0.7271143 14.3493 10.5323 16
------> CAND: 209.173202 3708.419922 0.7469108 0.2750123 19.5177 10.5311  2
------> CAND:  92.123414 3929.703857 0.5788024 0.4947442 14.3448 10.5265 16
------> CAND:  50.089679 4204.913086 0.5887578 0.6678321 14.853 10.5071  8
------> CAND: 214.374804 5556.080078 0.9073820 3.0147822 14.8509 10.5048  8
------> CAND: 351.510341 5575.941406 0.6531733 2.5812678 16.4855 10.5028  4
------> CAND: 221.001629 4056.490479 0.8398213 3.0508394 14.8474 10.5013  8
------> CAND: 115.241528 3730.623047 0.4093715 2.7526660 14.3154 10.4884 16
------> CAND: 193.033290 3881.010742 0.3768579 2.7022977 14.3082 10.4791 16
------> CAND: 475.261693 3798.153809 0.4819627 2.8283656 19.4061 10.4649  2
------> CAND: 166.927966 4047.130859 0.5626126 0.5761963 14.2911 10.457 16
------> CAND: 211.435343 3675.006836 0.6552581 0.2867229 14.7932 10.4455  8
------> CAND:  53.057166 3790.572021 0.2028228 1.2206459 14.2796 10.4422 16
------> CAND: 115.232186 4003.289062 0.7012289 2.9906387 14.2752 10.4365 16
------> CAND: 331.384108 5763.541016 1.2755001 3.2085526 19.3579 10.4364  2
------> CAND: 245.073180 3703.783936 0.4892597 2.8329647 16.3991 10.4344  4
------> CAND: 182.496959 3851.086426 0.4103730 0.5836579 14.7793 10.4313  8
------> CAND: 168.752056 5034.265137 1.0681171 0.8560637 14.7785 10.4304  8
------> CAND:  78.231370 6764.380859 1.1038510 1.9362371 14.2682 10.4276 16
------> CAND: 194.343552 5433.563965 1.2387617 3.2177067 14.7748 10.4266  8
[14:18:18][396875][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:18:18][396875][INFO ] Data processing finished successfully!
14:18:18 (396875): called boinc_finish(0)

</stderr_txt>
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