Task 1714770309

Name: Ter5_1_dns_cfbf00110_segment_7_dms_200_40000_90_7550000_2
Workunit ID: 862678343
Created: 15 Jan 2025 22:20:00 UTC
Sent: 15 Jan 2025 23:57:58 UTC
Report deadline: 29 Jan 2025 23:57:58 UTC
Received: 16 Jan 2025 0:08:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13009759
Run time (sec): 506.13
CPU time (sec): 13.35
Peak working set size (MB): 276.34
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>
[16:58:04][1754333][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_cfbf00110_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_7_dms_200_90.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_40000_90_7550000_2_0
------> GPU usage: 0.500000
[16:58:04][1754333][INFO ] Starting data processing...
[16:58:04][1754333][INFO ] opti: No host transfer for n_steps. Use device global.
[16:58:04][1754333][INFO ] opti: No host transfer for mean. Use device global.
[16:58:04][1754333][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:58:04][1754333][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:58:04][1754333][INFO ] opti: power spectrum in fft callback (static link).
[16:58:04][1754333][INFO ] opti: __constant__ access is not uniform, bad!
[16:58:04][1754333][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[16:58:04][1754333][INFO ] CUDA global memory status (initial GPU state, including context):
[16:58:04][1754333][INFO ] No template file. Generating templates.
[16:58:04][1754333][INFO ] Template param value T_cons = 50000
[16:58:06][1754333][INFO ] Number of generated templates to be used: 50000
[16:58:06][1754333][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_7_dms_200_90.cpt
[16:58:06][1754333][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_7_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[16:58:06][1754333][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_90.binary
[16:58:06][1754333][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_7_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796769371547
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239 cm^-3 pc
------> Scale factor: 1.47326
[16:58:06][1754333][INFO ] Allocating memory for dedispersed compressed time series...
[16:58:06][1754333][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:58:06][1754333][INFO ] 8-bit allocation done
[16:58:06][1754333][INFO ] Foobar
[16:58:06][1754333][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_90.binary
[16:58:06][1754333][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:58:06][1754333][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:58:06][1754333][INFO ] FftSize = 12582913
[16:58:06][1754333][INFO ] Seed for random number generator is 1114921718.
[16:58:08][1754333][INFO ] 8[16:58:08][1754333][INFO ] 9[16:58:08][1754333][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:58:08][1754333][INFO ] Normalization factor 3.97364e-08
[16:58:08][1754333][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
[16:58:08][1754333][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1628 MB (10373 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:58:08][1754333][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:58:08][1754333][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:58:08][1754333][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 798.17468262, mean= 0.00004757  0.00004757
[16:58:08][1754333][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:06:28][1754333][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3926.342041 0.6259051 3.8471637 27.7369 24.4714  8
------> CAND:   0.499296 4932.853027 0.9868670 4.2992725 27.5177 24.2259  8
------> CAND:   0.166345 5492.678223 1.2180070 4.5540686 22.248 21.446 16
------> CAND:   0.249648 3882.267090 0.5699360 3.8561697 21.86 20.885 16
------> CAND:   0.166605 3878.837891 0.5761493 3.8531294 21.4284 20.2635 16
------> CAND:   0.249907 3636.654541 0.4887416 3.7296546 21.2368 19.9883 16
------> CAND:   0.499036 5778.274902 1.1961943 4.8472652 22.9441 19.1521  8
------> CAND:   0.500074 4858.801758 0.7124005 5.5800219 22.5413 18.7102  8
------> CAND:   0.500334 3613.564941 0.9658774 6.0169129 22.1896 18.3251  8
------> CAND:   1.498925 3619.742188 0.7851865 3.4967444 30.6245 17.1626  2
------> CAND:   0.250167 3613.564941 0.9658774 6.0169129 18.9413 16.7348 16
------> CAND:   1.498665 4248.144043 1.0429978 3.8073974 29.7033 16.6098  2
------> CAND:   0.499815 3731.072998 0.4618673 3.8640106 20.6075 16.6026  8
------> CAND:   1.249018 4244.118164 0.6013921 5.7468944 27.995 15.5857  2
------> CAND:   1.248758 4568.887695 0.7339615 5.8082905 27.8825 15.5183  2
------> CAND:   1.248499 5252.122559 1.0516078 5.9168987 27.1151 15.0588  2
------> CAND:   0.749462 3619.742188 0.7851865 3.4967444 22.1438 15.0434  4
------> CAND:   0.166864 3605.363037 0.9675336 6.0126824 17.707 15.0223 16
------> CAND:   1.248239 5669.406250 1.2171483 5.8722157 26.259 14.5465  2
------> CAND:   1.498406 4645.888672 1.1271899 4.0191555 26.1421 14.4767  2
------> CAND:   0.624639 3827.427002 0.4858556 5.6794128 21.3415 14.3935  4
------> CAND:   0.624379 4243.043945 0.6027333 5.7494721 21.2671 14.3333  4
------> CAND:   1.000408 4115.654785 0.4449918 5.4216499 25.7696 14.2539  2
------> CAND:   1.000148 4953.549316 0.7648196 5.6479630 25.5696 14.1344  2
------> CAND:   0.749203 4367.661133 1.0871488 3.8632770 20.7721 13.9333  4
------> CAND:   0.999110 3651.413574 0.4044182 3.9073536 25.1977 13.9122  2
------> CAND:   0.998591 5346.942871 0.9819632 4.6835256 25.1372 13.876  2
------> CAND:   0.998851 4626.062988 0.6572974 4.4669590 25.1029 13.8555  2
------> CAND:   0.312190 4244.852539 0.5976737 5.7295432 17.9711 13.772  8
------> CAND:  86.551234 3821.538330 0.5105957 5.7289033 17.9679 13.7685  8
------> CAND:   0.999889 5717.442871 1.0688980 5.5701051 24.8079 13.6793  2
------> CAND:   1.499184 4442.894043 0.7094922 4.1978631 24.7683 13.6557  2
------> CAND:   1.249277 3642.423828 0.4299153 5.6345997 24.7114 13.6217  2
------> CAND:   1.499444 3823.227295 0.5019881 3.9011946 24.6074 13.5596  2
------> CAND:   0.624120 5725.911621 1.2210354 5.8579025 19.7696 13.1253  4
------> CAND:   0.374731 3621.540527 0.7468376 3.5125842 17.3208 13.0826  8
------> CAND:   1.499703 4269.465820 0.9803718 6.0720816 19.2753 12.7282  4
------> CAND:   1.250056 4157.915039 0.6098129 4.0675731 23.1773 12.7065  2
------> CAND:   0.749722 4451.189453 0.7057453 4.2001991 19.1418 12.6211  4
------> CAND:   1.249796 4796.373047 0.8512161 4.3502388 22.9705 12.5833  2
------> CAND:   1.249537 5489.026367 1.2181127 4.5382967 22.9435 12.5672  2
------> CAND:   1.499963 3664.899902 0.7494346 5.9411950 19.0219 12.5249  4
------> CAND: 345.831502 3717.442871 0.9283023 3.5076909 16.7769 12.5093  8
------> CAND: 151.739155 5636.485352 0.9986404 5.4430761 18.9736 12.4861  4
------> CAND:  86.553310 3727.895996 0.4831025 5.7058854 18.9378 12.4574  4
------> CAND:   0.249388 3622.495850 0.7137851 3.5308876 15.7534 12.3761 16
------> CAND:   0.998332 4849.039062 0.7226443 5.6362329 15.6964 12.3001 16
------> CAND:  43.275747 3821.538330 0.5105957 5.7289033 16.5584 12.2799  8
------> CAND: 259.615035 3763.447998 0.4236012 5.5759468 18.6676 12.2409  4
------> CAND:   0.500593 3624.134033 0.6675920 5.8904548 16.4986 12.2171  8
------> CAND:   1.250315 3633.283691 0.5071180 3.7033432 22.0247 12.0201  2
------> CAND:   1.000927 3812.995361 0.7814856 5.9652534 15.4621 11.9892 16
------> CAND:  86.604433 3833.446533 1.0025816 6.0609260 15.4576 11.9832 16
------> CAND:   2.498035 3852.221680 0.4810730 5.6733251 27.4603 11.9259  1
------> CAND: 259.864423 3945.864746 0.9364479 6.0472598 18.2675 11.9208  4
------> CAND: 432.838434 3971.049805 0.7078534 5.9215355 27.4344 11.9146  1
------> CAND: 346.789609 4033.686035 1.0138634 3.6788785 16.1895 11.8935  8
------> CAND:   1.000667 4236.897461 1.0673175 6.1163659 15.3829 11.8844 16
------> CAND:   2.497776 4243.043945 0.6027333 5.7494721 27.2316 11.8265  1
------> CAND:  43.273152 4033.253174 0.5769398 5.7758036 15.2907 11.7626 16
------> CAND:  86.553569 3718.101318 0.4816202 5.7053995 16.0535 11.7515  8
------> CAND:   2.497516 4577.129395 0.7286767 5.7971234 27.0452 11.7456  1
------> CAND:   0.999629 5806.637695 1.1767896 5.6976337 21.5111 11.7146  2
------> CAND:   0.998072 5784.645508 1.1781996 5.7472796 15.2437 11.7005 16
------> CAND: 302.870280 3810.089111 0.3940074 5.4736075 21.4683 11.6891  2
------> CAND:   2.496478 5197.602539 1.0717735 4.4410357 26.899 11.6821  1
------> CAND:   2.496219 5460.376953 1.2151501 4.5300722 26.8712 11.67  1
------> CAND: 144.279564 3971.049805 0.7078534 5.9215355 17.9406 11.6597  4
------> CAND:   2.496997 4587.738770 0.7855186 4.2328181 26.833 11.6534  1
------> CAND:  86.536701 3728.951660 0.4737906 5.6829166 15.9533 11.647  8
------> CAND:   0.199822 5330.416016 0.9830022 4.6812181 15.1926 11.6332 16
------> CAND: 115.496625 3919.008301 0.6411013 5.8681378 15.1888 11.6283 16
------> CAND: 115.269036 4356.850098 1.0199410 3.8879561 15.9321 11.6249  8
------> CAND:   0.416253 3827.427002 0.4858556 5.6794128 15.9308 11.6235  8
------> CAND: 345.773112 3684.269043 0.9637372 3.4736500 21.2237 11.5437  2
------> CAND:  86.581856 3812.166260 0.7829292 5.9706521 15.0895 11.4975 16
------> CAND: 417.032250 3920.245850 0.5458228 5.7503061 17.7024 11.4698  4
------> CAND:  86.546563 4033.253174 0.5769398 5.7758036 15.7688 11.4548  8
------> CAND: 115.664268 4383.323242 0.8373516 4.0234833 15.7548 11.4402  8
------> CAND:   0.332950 5322.156250 0.9865929 4.6486707 15.7121 11.3959  8
------> CAND:   2.497257 4798.227539 0.8036386 5.8048325 26.2052 11.3808  1
------> CAND:   2.496738 4954.668945 0.9605317 4.3419991 26.1908 11.3745  1
------> CAND:   0.155965 4804.219727 0.8503969 5.8653188 14.9822 11.3567 16
------> CAND: 163.932193 3628.472900 0.5967035 3.6155252 14.944 11.3066 16
------> CAND:  72.056869 5669.406250 1.2171483 4.6992836 15.5511 11.2286  8
------> CAND:  86.552791 3839.762451 0.6134663 5.8421392 14.8465 11.179 16
------> CAND:  43.276785 3727.895996 0.4831025 5.7058854 15.4701 11.1446  8
------> CAND:  43.274449 3921.430664 0.5429811 5.7459521 14.82 11.1443 16
------> CAND: 230.538331 4356.850098 1.0199410 3.8879561 17.2907 11.142  4
------> CAND:   0.749981 3622.654785 0.6896321 5.9039135 17.2854 11.1377  4
------> CAND:  86.186623 3627.004395 0.6214559 3.5946021 14.8085 11.1292 16
------> CAND:   0.374472 4769.248535 1.1437467 4.0825253 15.4531 11.1269  8
------> CAND:  71.124972 3744.681641 0.4494745 5.6363878 14.8032 11.1223 16
------> CAND:  57.832134 4383.323242 0.8373516 4.0234833 14.7366 11.0354 16
------> CAND: 430.073104 4397.531738 0.8320069 4.0388350 17.096 10.9872  4
------> CAND: 409.151735 3989.548340 0.9429356 6.0525532 17.094 10.9856  4
------> CAND: 115.519462 4346.195312 1.0201234 6.0941033 14.6933 10.9789 16
------> CAND: 151.435010 3810.089111 0.3940074 5.4736075 17.0713 10.9675  4
------> CAND: 115.500259 3763.348877 0.5976776 5.8322492 14.6777 10.9586 16
------> CAND: 173.132052 3771.076904 0.5710387 5.8047090 14.6568 10.9314 16
[17:06:28][1754333][INFO ] Statistics: count dirty SumSpec pages 636762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:06:28][1754333][INFO ] Data processing finished successfully!
17:06:28 (1754333): called boinc_finish(0)

</stderr_txt>
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