Task 1716960077

Name: Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_34_2650000_1
Workunit ID: 866317818
Created: 19 Jan 2025 23:03:52 UTC
Sent: 20 Jan 2025 9:03:50 UTC
Report deadline: 3 Feb 2025 9:03:50 UTC
Received: 21 Jan 2025 3:56:47 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 266.32
CPU time (sec): 10.67
Peak working set size (MB): 275.96
Peak swap size (MB): 6175.78
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>
[21:00:02][371791][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_cfbf00112_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_34.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_34.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_34_2650000_1_0
------> GPU usage: 1.000000
[21:00:02][371791][INFO ] Starting data processing...
[21:00:02][371791][INFO ] opti: No host transfer for n_steps. Use device global.
[21:00:02][371791][INFO ] opti: No host transfer for mean. Use device global.
[21:00:02][371791][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:00:02][371791][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:00:02][371791][INFO ] opti: power spectrum in fft callback (static link).
[21:00:02][371791][INFO ] opti: __constant__ access is not uniform, bad!
[21:00:02][371791][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:00:02][371791][INFO ] CUDA global memory status (initial GPU state, including context):
[21:00:02][371791][INFO ] No template file. Generating templates.
[21:00:02][371791][INFO ] Template param value T_cons = 50000
[21:00:05][371791][INFO ] Number of generated templates to be used: 50000
[21:00:05][371791][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_34.cpt
[21:00:05][371791][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_34.cpt (No such file or directory).
------> Starting from scratch...
[21:00:05][371791][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_34.binary
[21:00:05][371791][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM233.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644786499
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 233.4 cm^-3 pc
------> Scale factor: 1.16602
[21:00:05][371791][INFO ] Allocating memory for dedispersed compressed time series...
[21:00:05][371791][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:00:05][371791][INFO ] 8-bit allocation done
[21:00:05][371791][INFO ] Foobar
[21:00:05][371791][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_34.binary
[21:00:05][371791][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:00:05][371791][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:00:05][371791][INFO ] FftSize = 12582913
[21:00:05][371791][INFO ] Seed for random number generator is 1104907546.
[21:00:06][371791][INFO ] 8[21:00:06][371791][INFO ] 9[21:00:07][371791][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:00:07][371791][INFO ] Normalization factor 3.97364e-08
[21:00:07][371791][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
[21:00:07][371791][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 912 MB (11089 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:00:07][371791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:00:07][371791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:00:07][371791][INFO ] TimeSeriesLength = 16776394, params->nsamples = 25165824
sum = 985.90698242, mean= 0.00005877  0.00005877
[21:00:07][371791][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:01:30][371791][INFO ] Checkpoint committed!
[21:02:59][371791][INFO ] Checkpoint committed!
[21:04:27][371791][INFO ] Checkpoint committed!
[21:04:27][371791][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.167568 5166.418457 1.1977241 3.0354621 16.1514 12.908 16
------> CAND: 172.839844 3697.302002 0.5369694 2.7101817 18.8894 12.4186  4
------> CAND: 110.450989 3827.393799 0.6145123 0.5504524 16.4489 12.165  8
------> CAND:  86.366463 4129.427734 0.9540924 2.9826682 16.3857 12.0988  8
------> CAND: 499.244491 4419.972168 0.7797555 2.8755658 18.2703 11.9231  4
------> CAND: 220.891857 3629.461670 0.5567368 0.4468884 21.6433 11.7932  2
------> CAND: 220.905611 3901.605225 0.6391886 0.5876301 21.6042 11.7699  2
------> CAND: 234.558907 4308.101562 0.4611099 2.3850672 21.5531 11.7395  2
------> CAND: 121.572513 4592.162598 0.9780315 0.8388821 15.8158 11.5037  8
------> CAND: 230.525615 5584.621582 1.2368490 2.9503746 15.8092 11.4968  8
------> CAND: 115.290056 4526.149902 0.5935484 2.5917220 15.0664 11.4671 16
------> CAND: 115.268517 4347.574707 0.6315374 2.7308352 15.0514 11.4474 16
------> CAND:  99.891042 4891.937988 0.8840283 2.8611217 15.0485 11.4437 16
------> CAND:  57.603507 3721.324463 0.9560280 2.9323652 15.736 11.4207  8
------> CAND: 230.525875 5584.621582 1.2368490 2.9503746 17.6294 11.4116  4
------> CAND:  94.599132 3986.980225 0.6597303 2.8172851 15.7048 11.3883  8
------> CAND: 220.901718 3827.393799 0.6145123 0.5504524 20.9414 11.3759  2
------> CAND: 211.143655 4001.648438 0.4653710 0.8978590 15.6372 11.318  8
------> CAND: 102.639763 3667.147217 0.7243360 2.8347282 14.8979 11.2462 16
------> CAND: 498.988355 3861.000977 0.9729453 2.9575405 17.3866 11.2182  4
------> CAND: 136.770407 3868.878418 0.6898146 0.5273660 17.3832 11.2155  4
------> CAND: 115.262808 5584.621582 1.2368490 2.9503746 15.4968 11.1723  8
------> CAND: 124.425557 4054.658691 0.9723260 2.9796796 15.482 11.157  8
------> CAND: 425.774075 4433.337402 1.0981184 0.6892337 17.2978 11.1476  4
------> CAND: 115.274226 3951.160889 0.7012049 2.8416224 15.467 11.1414  8
------> CAND:  55.225365 3827.393799 0.6145123 0.5504524 14.7991 11.117 16
------> CAND: 230.335136 3942.277344 0.9857697 2.9765141 15.4276 11.1005  8
------> CAND: 277.309926 4367.221680 0.6111696 2.6976633 15.4272 11.1001  8
------> CAND: 431.872281 4558.680664 0.9805573 2.9856017 17.2235 11.0885  4
------> CAND: 461.051490 5584.621582 1.2368490 2.9503746 17.1973 11.0677  4
------> CAND: 295.176612 3707.283203 0.5190673 0.5402672 15.389 11.0605  8
------> CAND:  57.583784 4494.993652 0.9246297 2.9659369 14.7366 11.0354 16
------> CAND: 115.277340 4069.658447 0.6051196 2.7617867 14.7194 11.013 16
------> CAND: 181.288943 3869.316895 0.5632800 0.6300628 15.3325 11.002  8
------> CAND: 102.371431 5276.728027 0.7123968 2.0020564 15.3143 10.9831  8
------> CAND:  86.394490 5113.604492 1.0008582 2.9143531 14.6866 10.9702 16
------> CAND: 115.230110 4201.029785 0.9174414 2.9699676 15.2896 10.9576  8
------> CAND:  57.581967 4541.585938 0.9156719 2.9495494 14.6755 10.9558 16
------> CAND:  31.653370 4092.963135 0.8427594 2.9316013 15.2838 10.9516  8
------> CAND: 199.963741 4473.811523 0.4578980 1.5861365 20.1938 10.9321  2
------> CAND: 183.950210 3662.790039 0.3259127 2.3510864 14.6507 10.9235 16
------> CAND: 345.357638 3684.090576 0.9104855 2.9085464 17.0071 10.9165  4
------> CAND: 269.205714 5628.657715 0.8778431 2.0368071 15.2423 10.9087  8
------> CAND: 115.271891 4141.509277 0.7394924 2.8636856 14.6364 10.9048 16
------> CAND: 115.204937 4233.542969 0.9848204 2.9997380 14.6357 10.9039 16
------> CAND: 230.425964 3619.117188 0.7956262 2.8612819 15.214 10.8794  8
------> CAND:  60.786127 4592.162598 0.9780315 0.8388821 14.6105 10.8711 16
------> CAND: 147.109252 4054.668213 0.8573837 2.9372051 15.1982 10.8631  8
------> CAND: 165.887854 3620.624512 0.7436440 2.8407133 14.5953 10.8513 16
------> CAND: 115.294727 4621.464355 0.6337860 2.6211278 14.5894 10.8437 16
------> CAND: 339.543595 3995.599854 0.4081710 1.0272869 15.1498 10.8131  8
------> CAND:  73.870059 3866.885986 0.6926959 2.8343377 14.5573 10.8019 16
------> CAND: 115.255541 5004.624023 1.1774635 3.0489647 14.5484 10.7904 16
------> CAND: 256.048081 4209.250977 1.0113255 0.5969108 19.9452 10.7846  2
------> CAND: 312.098945 3754.670166 0.4171479 0.7256172 16.8351 10.78  4
------> CAND: 104.360828 5346.263672 0.8123289 2.4830379 14.5385 10.7775 16
------> CAND:  83.627863 6020.494141 1.1158806 1.9109708 14.5284 10.7644 16
------> CAND:  86.375027 4409.927734 1.0307865 3.0158527 14.525 10.76 16
------> CAND: 470.609732 3802.807129 0.6663708 0.4998988 19.8489 10.7274  2
------> CAND: 172.853079 4007.643311 0.6310148 2.7853022 16.7673 10.7261  4
------> CAND: 136.350781 4153.134277 0.4031779 2.3164620 16.7586 10.7193  4
------> CAND: 205.916362 5528.329102 0.9710152 1.5484210 16.734 10.6998  4
------> CAND: 374.418511 3877.189453 0.5454553 2.7181811 16.6998 10.6727  4
------> CAND:  45.737191 3724.111572 0.6944505 2.8258951 14.449 10.6613 16
------> CAND: 166.386890 3689.841797 0.8614541 2.8975205 14.4489 10.6613 16
------> CAND: 461.130122 4308.840820 0.5189282 2.5583229 16.6598 10.6409  4
------> CAND: 259.154925 4764.895508 1.0359370 3.0033135 16.6366 10.6225  4
------> CAND: 201.548823 3898.731934 0.8907346 2.9385188 16.6246 10.613  4
------> CAND: 230.538850 3760.515137 0.5818892 2.7506936 14.9285 10.5848  8
------> CAND: 199.840474 4197.211426 0.4580347 2.4531636 19.6066 10.5838  2
------> CAND: 157.124229 4304.885742 0.6712101 2.7862160 14.9206 10.5767  8
------> CAND:  65.804515 4296.644043 1.0773284 3.0368629 14.379 10.5707 16
------> CAND:  86.419922 3697.302002 0.5369694 2.7101817 14.9128 10.5686  8
------> CAND: 124.050307 3646.949951 0.9101208 2.9043832 16.5561 10.5587  4
------> CAND:  29.961370 3897.807129 0.9962450 2.9699340 14.8986 10.554  8
------> CAND: 197.943722 3869.540771 0.9001836 0.4260492 14.3641 10.5514 16
------> CAND: 101.401905 4631.231934 1.0354310 0.8389263 14.3538 10.538 16
------> CAND:  69.803551 3693.381104 0.8566048 0.3282247 14.3489 10.5317 16
------> CAND: 110.452806 3901.605225 0.6391886 0.5876301 16.521 10.5309  4
------> CAND:  84.086416 5447.320801 1.0729773 1.3492063 14.8748 10.5295  8
------> CAND: 279.923962 3819.268066 0.4744885 2.6363120 16.5157 10.5267  4
------> CAND: 264.532733 3859.836182 0.7027289 2.8403275 19.4941 10.5171  2
------> CAND: 345.502704 5166.418457 1.1977241 3.0354621 14.862 10.5164  8
------> CAND: 115.250092 3727.362305 0.4446745 2.6053128 16.4883 10.505  4
------> CAND: 112.381218 3834.576416 0.5962738 0.5776458 14.3262 10.5025 16
------> CAND: 115.272929 4915.774902 0.8772693 2.8477986 14.3262 10.5025 16
------> CAND: 115.209608 3910.731934 0.9972758 2.9720445 14.842 10.4957  8
------> CAND: 201.039407 5658.380859 1.2437590 1.3533323 14.3204 10.4949 16
------> CAND: 388.953100 3844.220215 0.4521268 2.5880432 19.4374 10.4835  2
------> CAND:  86.402535 3920.514404 0.4966765 2.6427553 14.3091 10.4803 16
------> CAND: 230.500962 3842.953613 0.4572726 2.5968871 16.4507 10.4752  4
------> CAND: 432.056273 3840.149658 0.4683784 2.6150804 16.4481 10.4732  4
------> CAND:  25.670127 4431.930664 0.5312141 2.5211449 14.8197 10.4728  8
------> CAND:  94.337547 4409.583984 0.6641835 0.9729170 14.301 10.4698 16
------> CAND: 131.884369 4693.480957 1.0907851 3.0376475 14.3 10.4686 16
------> CAND: 150.223103 3769.337402 0.5480855 0.5696222 14.2906 10.4564 16
------> CAND: 129.577333 4764.895508 1.0359370 3.0033135 14.8022 10.4548  8
------> CAND: 379.130159 3998.059570 0.4782200 0.8593386 16.4242 10.4543  4
------> CAND: 156.811002 3863.899170 0.9729954 2.9617217 14.7941 10.4465  8
------> CAND:  46.064692 3702.211182 0.8271456 2.8875275 14.789 10.4412  8
[21:04:27][371791][INFO ] Statistics: count dirty SumSpec pages 1829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:04:27][371791][INFO ] Data processing finished successfully!
21:04:27 (371791): called boinc_finish(0)

</stderr_txt>
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