Task 1693753758

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_88_8300000_0
Workunit ID: 851972275
Created: 8 Dec 2024 11:20:34 UTC
Sent: 8 Dec 2024 16:59:55 UTC
Report deadline: 22 Dec 2024 16:59:55 UTC
Received: 8 Dec 2024 23:43:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 811.37
CPU time (sec): 17.68
Peak working set size (MB): 363.15
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:30:16][951253][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_88.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 8300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_88.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_88_8300000_0_0
------> GPU usage: 0.330000
[16:30:16][951253][INFO ] Starting data processing...
[16:30:16][951253][INFO ] opti: No host transfer for n_steps. Use device global.
[16:30:16][951253][INFO ] opti: No host transfer for mean. Use device global.
[16:30:16][951253][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:30:16][951253][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:30:16][951253][INFO ] opti: power spectrum in fft callback (static link).
[16:30:16][951253][INFO ] opti: __constant__ access is not uniform, bad!
[16:30:16][951253][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:30:16][951253][INFO ] CUDA global memory status (initial GPU state, including context):
[16:30:16][951253][INFO ] No template file. Generating templates.
[16:30:16][951253][INFO ] Template param value T_cons = 50000
[16:30:20][951253][INFO ] Number of generated templates to be used: 50000
[16:30:20][951253][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_88.cpt
[16:30:20][951253][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_88.cpt (No such file or directory).
------> Starting from scratch...
[16:30:20][951253][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_88.binary
[16:30:20][951253][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527100099
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.59006
[16:30:20][951253][INFO ] Allocating memory for dedispersed compressed time series...
[16:30:20][951253][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:30:20][951253][INFO ] 8-bit allocation done
[16:30:20][951253][INFO ] Foobar
[16:30:20][951253][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_88.binary
[16:30:20][951253][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:30:20][951253][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:30:20][951253][INFO ] FftSize = 12582913
[16:30:20][951253][INFO ] Seed for random number generator is 1107645440.
[16:30:22][951253][INFO ] 8[16:30:22][951253][INFO ] 9[16:30:22][951253][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:30:22][951253][INFO ] Normalization factor 3.97364e-08
[16:30:22][951253][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
[16:30:22][951253][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1736 MB (6241 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:30:22][951253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:30:22][951253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:30:22][951253][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1303.88671875, mean= 0.00007772  0.00007772
[16:30:22][951253][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:31:16][951253][INFO ] Checkpoint committed!
[16:32:16][951253][INFO ] Checkpoint committed!
[16:33:16][951253][INFO ] Checkpoint committed!
[16:34:16][951253][INFO ] Checkpoint committed!
[16:35:17][951253][INFO ] Checkpoint committed!
[16:36:17][951253][INFO ] Checkpoint committed!
[16:37:17][951253][INFO ] Checkpoint committed!
[16:38:17][951253][INFO ] Checkpoint committed!
[16:39:17][951253][INFO ] Checkpoint committed!
[16:40:17][951253][INFO ] Checkpoint committed!
[16:41:17][951253][INFO ] Checkpoint committed!
[16:42:17][951253][INFO ] Checkpoint committed!
[16:43:17][951253][INFO ] Checkpoint committed!
[16:43:46][951253][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.575628 3823.424316 0.8032013 5.8161387 16.4162 13.2642 16
------> CAND: 385.232258 3766.005127 0.9742737 5.9141989 18.7276 12.289  4
------> CAND:  15.027397 3686.478027 0.4196959 5.1417613 15.6305 12.2125 16
------> CAND: 331.697855 3742.513428 0.9137465 3.6576300 16.2752 11.9831  8
------> CAND:  57.722621 3856.820557 0.8690192 5.8560934 15.2912 11.7632 16
------> CAND: 115.459516 4097.307129 0.6733993 5.5620136 15.2725 11.7385 16
------> CAND: 307.860382 4318.806641 0.6951976 5.4319811 16.0379 11.7352  8
------> CAND: 115.524912 4067.068604 0.9884012 5.9087296 15.2688 11.7337 16
------> CAND: 369.260248 3954.125488 0.5355711 5.3341565 18.0065 11.7124  4
------> CAND: 104.628123 4118.241211 0.9107873 5.8568549 15.2364 11.6909 16
------> CAND:  86.534366 3662.838623 0.4394774 5.2773452 15.2225 11.6726 16
------> CAND:  79.381515 3950.093750 0.5455569 5.3720365 15.2085 11.6542 16
------> CAND: 115.478719 3970.066406 0.7569504 5.7353134 15.1731 11.6075 16
------> CAND: 115.433305 4110.732422 0.5722666 5.2977333 15.1663 11.5986 16
------> CAND: 115.523874 4025.889404 0.8115671 5.7900257 15.0749 11.4784 16
------> CAND: 202.114294 3674.988281 0.9509563 5.9062696 15.7884 11.4753  8
------> CAND: 138.179802 4373.407227 0.7548434 5.5301361 15.7626 11.4484  8
------> CAND: 231.010898 3664.878906 0.7968293 5.8166990 21.0475 11.439  2
------> CAND: 232.517867 4109.615723 0.9883610 5.9033194 15.7477 11.4328  8
------> CAND: 155.940868 3625.887695 0.6668110 5.7080393 14.9457 11.3088 16
------> CAND: 346.586673 3944.754395 0.9970368 5.9237561 17.4388 11.2598  4
------> CAND: 346.366350 4080.651611 0.9887804 5.9171405 20.7115 11.2394  2
------> CAND: 194.473566 3967.594727 0.8759705 5.8544154 14.8378 11.1675 16
------> CAND: 137.233112 4812.596191 1.1369194 4.3989186 14.8226 11.1477 16
------> CAND: 115.529843 4258.383789 0.9427136 5.8456955 14.8028 11.1218 16
------> CAND: 341.754613 4174.479492 0.9534158 5.8789763 15.428 11.101  8
------> CAND: 231.003891 3674.490234 0.7130931 5.7563186 15.3907 11.0623  8
------> CAND: 243.798990 3960.360596 0.9506159 3.8102126 15.3717 11.0426  8
------> CAND:  86.594831 3837.294922 0.7880006 5.7919550 14.7318 11.0291 16
------> CAND: 192.371022 4610.407715 0.8444198 5.5425882 14.7066 10.9963 16
------> CAND: 115.515570 3928.368164 0.7931831 5.7871962 15.3207 10.9898  8
------> CAND: 115.561503 4235.791016 0.9955229 5.8925228 14.6923 10.9776 16
------> CAND:  86.591198 3762.093750 0.8135039 5.8241982 14.6889 10.9732 16
------> CAND: 404.089490 4390.437500 0.9208445 5.7902579 15.2929 10.9611  8
------> CAND:  75.861273 4761.681641 0.9081767 4.6932673 14.6666 10.9441 16
------> CAND: 288.711461 4059.752930 0.7903165 5.7599611 17.0174 10.9247  4
------> CAND:  86.533847 3672.427734 0.4348367 5.2348862 14.645 10.916 16
------> CAND: 200.914323 3970.397705 0.6786945 5.6506190 15.2494 10.916  8
------> CAND: 308.380438 3979.208984 1.0036221 5.9341269 15.2475 10.9141  8
------> CAND: 467.363013 3928.007812 0.8895847 5.8589082 17.0039 10.914  4
------> CAND: 310.746902 3670.910889 0.9518968 5.8995733 16.9719 10.8885  4
------> CAND: 115.526469 4057.372314 0.9525228 5.8915792 14.6181 10.881 16
------> CAND: 115.517127 4186.290039 0.9521453 5.8757372 14.6149 10.8769 16
------> CAND: 414.329203 3670.910889 0.9518968 5.8995733 16.9431 10.8657  4
------> CAND:  68.970786 4109.064941 0.5693960 5.2459321 15.2006 10.8656  8
------> CAND:  90.335656 3631.747559 0.5738123 5.6075616 20.0738 10.8608  2
------> CAND: 378.113662 3917.493652 0.9191514 5.8887820 15.1891 10.8537  8
------> CAND:  86.627270 3752.796875 0.9591833 5.9065309 14.5914 10.8463 16
------> CAND:  52.288500 4382.614258 0.7524849 5.5432568 14.541 10.7808 16
------> CAND: 189.056831 3917.493652 0.9191514 5.8887820 14.5403 10.7799 16
------> CAND: 321.906055 3963.467041 0.8459004 5.8318734 15.1116 10.7736  8
------> CAND: 121.684362 3765.179932 0.6346914 5.6565967 14.5308 10.7675 16
------> CAND: 275.111883 3618.477295 0.8876371 3.5719628 19.9089 10.7631  2
------> CAND: 206.467560 4505.290527 0.9657497 5.7762313 15.0982 10.7598  8
------> CAND: 115.443167 4150.644531 0.7212167 5.6352811 14.5218 10.7558 16
------> CAND:   8.849522 4288.581543 0.7747404 5.6377621 14.5165 10.7489 16
------> CAND: 230.902163 4311.560547 0.7617435 5.6123195 15.0716 10.7324  8
------> CAND: 130.738377 4054.387939 1.0130363 5.9341817 14.4934 10.7189 16
------> CAND: 291.346776 3893.738281 0.9463466 5.8977976 24.6588 10.7092  1
------> CAND: 144.355860 4059.752930 0.7903165 5.7599611 15.0424 10.7022  8
------> CAND: 346.077776 3668.186523 0.7626471 3.6954646 15.0264 10.6857  8
------> CAND:  65.933231 3748.868652 0.5154786 5.4429803 14.4671 10.6849 16
------> CAND: 176.487505 4512.703613 1.0504975 4.1959586 14.4607 10.6765 16
------> CAND: 221.423591 3685.438477 0.9187353 5.8878903 15 10.6585  8
------> CAND: 118.692221 4729.330078 0.8499532 4.7888861 14.445 10.6562 16
------> CAND: 255.964519 3957.406494 0.9262003 3.8278894 14.9796 10.6374  8
------> CAND: 230.663415 3995.857422 0.8274235 3.9367478 16.6365 10.6225  4
------> CAND: 196.455956 3616.153076 0.9118931 3.5616195 14.9602 10.6175  8
------> CAND:  86.571476 3985.106934 0.7440324 5.7231345 14.4054 10.6049 16
------> CAND: 370.800954 3884.414307 0.6263350 4.0584474 16.5994 10.593  4
------> CAND: 263.792873 5175.937012 1.1376629 5.5706458 14.935 10.5915  8
------> CAND: 115.467041 4256.392090 0.8398331 5.7428093 14.3852 10.5787 16
------> CAND:  47.248053 4211.596191 0.9957541 3.9836981 14.3845 10.5779 16
------> CAND: 230.842736 4627.745117 0.7886381 5.3262196 14.9214 10.5775  8
------> CAND: 476.074735 3726.915283 0.5516349 5.5236864 19.5872 10.5723  2
------> CAND: 173.269073 4039.772949 0.9539639 5.8897753 16.5714 10.5708  4
------> CAND: 456.763880 3641.062012 0.5183656 5.5040817 16.5658 10.5664  4
------> CAND:  99.197115 3709.183594 0.7978894 5.8115444 14.8953 10.5506  8
------> CAND: 166.759026 4838.088867 0.9773843 5.5882339 14.361 10.5475 16
------> CAND: 142.416289 4543.876953 1.1076169 5.9012694 14.8696 10.5241  8
------> CAND: 404.186028 3831.295166 0.7953897 5.8090959 14.8682 10.5227  8
------> CAND:  86.586268 3839.257568 0.7866263 5.7957430 14.3395 10.5196 16
------> CAND: 115.541780 3662.364502 0.8048885 5.8262949 14.8574 10.5116  8
------> CAND: 124.728923 3662.894775 0.4385808 4.2048664 14.3302 10.5076 16
------> CAND: 473.151364 3837.836182 0.7874396 5.7914047 16.4708 10.4912  4
------> CAND:  63.616074 3940.087402 0.8853000 5.8545227 14.3099 10.4813 16
------> CAND: 370.038775 4347.198730 0.9923242 5.8576365 14.8256 10.4788  8
------> CAND: 115.521019 4036.736572 0.9095784 5.8643088 14.8214 10.4745  8
------> CAND: 110.951323 4142.177246 0.9882935 3.9322648 14.303 10.4725 16
------> CAND:  61.916289 3783.844238 0.7577447 5.7834339 14.2986 10.4667 16
------> CAND: 356.055643 3824.503906 0.6901206 5.7097054 14.8028 10.4555  8
------> CAND:  86.574071 3712.605713 0.5677987 5.5664043 14.2836 10.4474 16
------> CAND:  43.005598 3620.382812 0.8037068 3.6290693 14.2821 10.4454 16
------> CAND: 337.389928 3679.543701 0.9361133 5.8925958 16.4102 10.4432  4
------> CAND: 126.539000 3696.069092 0.8595047 5.8599467 14.7904 10.4427  8
------> CAND: 124.953399 4493.427246 0.9678409 5.7918544 14.2637 10.4217 16
------> CAND: 192.615999 3766.005127 0.9742737 5.9141989 14.7692 10.4209  8
------> CAND: 173.099873 3922.650879 0.6200649 5.5591106 16.3634 10.4061  4
------> CAND: 129.188588 4079.101562 0.9502791 3.9066653 14.2511 10.4054 16
------> CAND:  72.152109 3629.161377 0.6180019 5.6656156 14.2489 10.4026 16
[16:43:46][951253][INFO ] Statistics: count dirty SumSpec pages 1837 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:43:46][951253][INFO ] Data processing finished successfully!
16:43:46 (951253): called boinc_finish(0)

</stderr_txt>
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