Task 1706398576

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_500000_1
Workunit ID: 859765464
Created: 31 Dec 2024 22:43:43 UTC
Sent: 1 Jan 2025 10:24:31 UTC
Report deadline: 15 Jan 2025 10:24:31 UTC
Received: 2 Jan 2025 0:27:59 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 485.88
CPU time (sec): 29.03
Peak working set size (MB): 377.92
Peak swap size (MB): 18902.05
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>
[02:18:19][147383][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_31.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_500000_1_0
[02:18:19][147383][INFO ] GPU usage: 0.330000
[02:18:19][147383][INFO ] Starting data processing...
[02:18:19][147383][INFO ] opti: No host transfer for n_steps. Use device global.
[02:18:19][147383][INFO ] opti: No host transfer for mean. Use device global.
[02:18:19][147383][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:18:19][147383][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:18:19][147383][INFO ] opti: power spectrum in fft callback (static link).
[02:18:19][147383][INFO ] opti: __constant__ access is not uniform, bad!
[02:18:20][147383][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[02:18:20][147383][INFO ] CUDA global memory status (initial GPU state, including context):
[02:18:20][147383][INFO ] No template file. Generating templates.
[02:18:20][147383][INFO ] Template param value T_cons = 50000
[02:18:23][147383][INFO ] Number of generated templates to be used: 50000
[02:18:23][147383][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[02:18:23][147383][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[02:18:23][147383][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[02:18:23][147383][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[02:18:23][147383][INFO ] Allocating memory for dedispersed compressed time series...
[02:18:23][147383][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:18:23][147383][INFO ] 8-bit allocation done
[02:18:23][147383][INFO ] Foobar
[02:18:23][147383][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[02:18:23][147383][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:18:23][147383][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:18:23][147383][INFO ] FftSize = 12582913
[02:18:23][147383][INFO ] Seed for random number generator is -1037451506.
[02:18:25][147383][INFO ] 8[02:18:25][147383][INFO ] 9[02:18:26][147383][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:18:26][147383][INFO ] Normalization factor 3.97364e-08
[02:18:26][147383][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
[02:18:26][147383][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:18:26][147383][INFO ] Doing 50000 templates
[02:18:26][147383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:18:26][147383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:18:26][147383][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:19:19][147383][INFO ] Checkpoint committed!
[02:20:19][147383][INFO ] Checkpoint committed!
[02:21:20][147383][INFO ] Checkpoint committed!
[02:22:20][147383][INFO ] Checkpoint committed!
[02:23:20][147383][INFO ] Checkpoint committed!
[02:24:20][147383][INFO ] Checkpoint committed!
[02:25:20][147383][INFO ] Checkpoint committed!
[02:26:20][147383][INFO ] Checkpoint committed!
[02:26:23][147383][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3769.115723 0.8241391 2.2555707 21.102 17.1393  8
------> CAND:   0.501372 4045.985596 0.8612347 1.4874216 26.5267 14.7067  2
------> CAND:   0.250686 4224.406738 1.0377172 1.3738678 18.4496 14.2815  8
------> CAND:   0.250426 4289.020020 0.9836519 1.6778438 17.7236 13.5091  8
------> CAND:  86.393452 3633.944824 0.7313141 2.1993811 16.2413 13.0287 16
------> CAND: 115.209868 4156.432129 1.0375351 2.3041403 15.9923 12.6949 16
------> CAND: 115.235559 3699.541992 0.7841548 2.2623031 15.9253 12.6054 16
------> CAND:   0.250167 3945.643799 0.7979810 1.4375224 16.8661 12.6032  8
------> CAND: 230.371207 3617.555908 0.9127329 2.4384923 16.8545 12.5909  8
------> CAND:   0.501112 3649.959961 0.6525567 1.1875603 22.8678 12.5221  2
------> CAND:   0.167124 3973.783691 0.7765622 1.6383919 16.422 12.1369  8
------> CAND: 188.560390 3802.732910 0.8910081 0.9724501 18.5124 12.1167  4
------> CAND: 417.902125 3694.039551 0.7946545 2.2578447 21.9706 11.9879  2
------> CAND: 115.253984 4070.119873 0.8529587 1.9757427 16.1555 11.8581  8
------> CAND: 230.465150 4065.577637 0.9676130 2.2591202 16.0908 11.7904  8
------> CAND: 230.380031 3803.697510 0.8918601 2.3605804 18.0574 11.753  4
------> CAND: 294.339176 4110.236816 0.9037251 2.0431945 15.9451 11.6385  8
------> CAND:  86.389560 3630.502441 0.7621250 2.2688110 15.1339 11.5559 16
------> CAND: 114.486356 3908.152100 0.8284634 2.1611140 15.1249 11.544 16
------> CAND: 425.314744 4217.934082 1.0372224 1.3629074 17.7721 11.5253  4
------> CAND: 349.993250 3734.912109 0.8930613 2.3899276 21.0182 11.4216  2
------> CAND: 344.845367 3953.074951 0.8688015 1.2568713 26.2027 11.3797  1
------> CAND: 115.388929 3676.996094 0.8320447 0.8887290 14.9912 11.3685 16
------> CAND: 129.743159 3952.171875 0.7952942 2.0032990 17.552 11.3499  4
------> CAND: 115.221546 3753.067383 0.9848543 2.4732816 14.9567 11.3232 16
------> CAND:  90.559612 3694.293945 0.9384447 0.7776756 17.5143 11.3199  4
------> CAND: 126.869095 4000.459961 0.8958953 2.2197320 14.9502 11.3147 16
------> CAND: 499.206083 3623.287842 0.8442004 2.3784184 17.4701 11.2847  4
------> CAND:  86.451063 3872.407959 0.7732670 2.0674560 14.9257 11.2826 16
------> CAND: 178.140319 3802.781494 0.9689397 2.4401262 14.9107 11.263 16
------> CAND:   0.499815 3769.115723 0.8241391 2.2555707 17.4387 11.2597  4
------> CAND: 416.905350 4030.622314 1.0242566 1.0954978 25.8259 11.2161  1
------> CAND: 172.422813 3953.074951 0.8688015 1.2568713 20.6615 11.2097  2
------> CAND: 388.281231 3962.315430 0.7847119 1.5562044 17.337 11.1788  4
------> CAND: 345.814374 3718.674561 0.7332473 2.1203644 20.6046 11.1759  2
------> CAND:  90.557536 3654.504883 0.9158692 0.7536712 17.3329 11.1755  4
------> CAND:  86.363349 3715.968750 0.8797707 2.3824821 14.8286 11.1555 16
------> CAND: 186.683620 4270.255859 1.0412173 2.1893847 14.8281 11.1548 16
------> CAND:   0.500593 3603.593994 0.9676138 2.5039201 20.5244 11.1283  2
------> CAND: 460.760062 3803.697510 0.8918601 2.3605804 20.438 11.077  2
------> CAND: 279.743862 3766.496826 0.9091027 2.3895471 17.1921 11.0635  4
------> CAND: 259.036329 3680.144531 0.8579105 2.3666568 17.1866 11.0591  4
------> CAND: 115.355193 3714.409424 0.7463809 1.0665299 17.182 11.0555  4
------> CAND: 115.165232 3711.515625 0.9078376 2.4016356 14.7421 11.0425 16
------> CAND: 152.250648 3648.561523 0.6637608 1.1571935 15.3707 11.0415  8
------> CAND:  83.757099 3739.948486 0.8559357 2.3293266 14.7402 11.04 16
------> CAND: 230.464371 3631.203125 0.7549786 2.2443001 17.1529 11.0324  4
------> CAND: 202.264030 3681.149902 0.6322060 1.3957461 15.3432 11.0131  8
------> CAND: 172.422554 3953.074951 0.8688015 1.2568713 17.1014 10.9915  4
------> CAND:  90.557277 3655.972900 0.9144673 0.7524107 17.0987 10.9893  4
------> CAND: 172.915362 3716.930908 0.7388471 1.0961035 14.6857 10.9691 16
------> CAND:   3.011344 3687.779541 0.9584408 0.7557577 14.6688 10.9469 16
------> CAND: 497.039441 3693.965088 0.7965679 0.9417100 17.0231 10.9292  4
------> CAND: 356.096646 4092.692627 0.9660262 1.2734051 15.2618 10.9289  8
------> CAND: 115.185474 3617.555908 0.9127329 2.4384923 14.6493 10.9216 16
------> CAND: 423.874209 3987.504883 0.8991508 2.2218115 17.0091 10.9181  4
------> CAND: 172.916400 4261.327637 0.9835553 1.7077836 15.239 10.9053  8
------> CAND: 376.347702 3632.913086 0.7381377 0.9772833 16.9743 10.8905  4
------> CAND: 224.939681 4206.945312 1.0425076 2.2716095 15.2139 10.8793  8
------> CAND:  86.428226 3751.523926 0.7181395 2.0474494 14.603 10.8614 16
------> CAND: 115.189886 3803.697510 0.8918601 2.3605804 15.1871 10.8516  8
------> CAND: 115.224660 3661.504639 0.6430786 1.8806323 14.5884 10.8424 16
------> CAND: 176.843033 3848.970947 0.7960364 1.2136813 14.587 10.8406 16
------> CAND: 122.918847 4293.576660 1.0147361 2.0632365 16.8978 10.8297  4
------> CAND: 211.187253 3847.523926 0.7967671 1.2187852 15.1626 10.8263  8
------> CAND: 149.841884 3687.312988 0.8120776 2.3130841 24.9188 10.8221  1
------> CAND:  95.951174 3880.061035 0.8476229 1.1375560 15.1573 10.8208  8
------> CAND: 233.832022 4267.583496 0.9831095 1.7750870 16.8533 10.7944  4
------> CAND: 115.236338 3693.507324 0.7981884 2.2887456 14.5418 10.7818 16
------> CAND:  25.587862 3717.525635 0.7381106 1.0905234 14.5211 10.7549 16
------> CAND: 143.993845 3804.637451 0.7812481 2.1451738 15.0568 10.7171  8
------> CAND: 111.709868 3851.699219 0.7402208 1.4130154 15.0403 10.7  8
------> CAND: 290.716947 3816.730713 0.9944619 2.4603500 16.7312 10.6976  4
------> CAND: 384.745159 4076.497559 0.9676509 1.2344215 24.619 10.6919  1
------> CAND:  42.483206 3772.875488 0.8198207 1.0403140 14.4703 10.6889 16
------> CAND: 109.381811 3781.627686 0.8119915 1.0396267 14.4656 10.6829 16
------> CAND: 344.821752 3841.203125 0.8025159 1.2015980 24.5889 10.6788  1
------> CAND: 230.750610 4285.701660 0.9830363 1.7509805 19.7648 10.6776  2
------> CAND: 172.841142 3625.360107 0.8309061 2.3519313 15.0127 10.6716  8
------> CAND: 230.491101 3845.551025 0.8688145 2.2953362 16.6948 10.6687  4
------> CAND: 233.762733 3617.178467 0.9310266 2.4593737 16.6871 10.6626  4
------> CAND:  95.945725 3795.522705 0.7951705 1.0935806 14.965 10.6224  8
------> CAND: 349.682358 3645.073975 0.6892976 1.1123223 14.9511 10.6081  8
------> CAND: 119.725587 3797.570557 0.9689869 2.4374053 16.6151 10.6055  4
------> CAND:  65.065952 3713.043213 0.6317440 1.5894847 14.4049 10.6043 16
------> CAND:  89.198746 3662.909668 0.6361399 1.8897704 14.404 10.6031 16
------> CAND: 149.837472 3627.784912 0.7835042 2.2973673 24.3865 10.5909  1
------> CAND: 135.950878 3622.403564 0.8491436 2.3796983 14.9297 10.586  8
------> CAND: 152.859716 3630.113037 0.7634419 2.2530291 14.9291 10.5854  8
------> CAND: 461.339286 4316.149414 1.0329093 2.0782821 19.5909 10.5745  2
------> CAND: 115.271631 3860.939697 0.7300785 1.9121474 14.3814 10.5739 16
------> CAND:  52.460554 3661.594238 0.6449440 1.2738930 16.5569 10.5594  4
------> CAND: 230.645768 4001.803467 0.8475997 1.3595526 14.8952 10.5505  8
------> CAND: 345.917659 3747.289551 0.7262295 1.2082553 16.5448 10.5497  4
------> CAND:  27.797064 4324.420410 1.0336984 1.5688305 14.3599 10.546 16
------> CAND: 115.648698 3637.554688 0.6972776 1.0594418 14.8769 10.5317  8
------> CAND: 199.919625 3863.206299 0.7255669 1.8509697 14.3474 10.5298 16
------> CAND:  86.382553 3716.210693 0.7416230 2.1596539 14.3472 10.5296 16
------> CAND:  86.350374 3668.494629 0.8762952 2.3929915 14.3424 10.5233 16
------> CAND: 172.907057 3718.674561 0.7332473 2.1203644 16.5038 10.5173  4
[02:26:23][147383][INFO ] Statistics: count dirty SumSpec pages 219752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:26:23][147383][INFO ] Data processing finished successfully!
02:26:23 (147383): called boinc_finish(0)

</stderr_txt>
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