Task 1706429049

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_103_8750000_1
Workunit ID: 859781187
Created: 31 Dec 2024 22:46:18 UTC
Sent: 1 Jan 2025 5:52:01 UTC
Report deadline: 15 Jan 2025 5:52:01 UTC
Received: 1 Jan 2025 6:56:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 261.08
CPU time (sec): 14.27
Peak working set size (MB): 275.37
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>
[00:05:24][446508][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_103.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_103_8750000_1_0
------> GPU usage: 1.000000
[00:05:24][446508][INFO ] Starting data processing...
[00:05:24][446508][INFO ] opti: No host transfer for n_steps. Use device global.
[00:05:24][446508][INFO ] opti: No host transfer for mean. Use device global.
[00:05:24][446508][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:05:24][446508][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:05:24][446508][INFO ] opti: power spectrum in fft callback (static link).
[00:05:24][446508][INFO ] opti: __constant__ access is not uniform, bad!
[00:05:24][446508][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[00:05:24][446508][INFO ] CUDA global memory status (initial GPU state, including context):
[00:05:24][446508][INFO ] No template file. Generating templates.
[00:05:24][446508][INFO ] Template param value T_cons = 50000
[00:05:26][446508][INFO ] Number of generated templates to be used: 50000
[00:05:26][446508][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_103.cpt
[00:05:26][446508][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[00:05:26][446508][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_103.binary
[00:05:26][446508][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_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206605806
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.01343
[00:05:26][446508][INFO ] Allocating memory for dedispersed compressed time series...
[00:05:26][446508][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:05:26][446508][INFO ] 8-bit allocation done
[00:05:26][446508][INFO ] Foobar
[00:05:26][446508][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_103.binary
[00:05:26][446508][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:05:26][446508][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:05:26][446508][INFO ] FftSize = 12582913
[00:05:26][446508][INFO ] Seed for random number generator is -1049833085.
[00:05:28][446508][INFO ] 8[00:05:28][446508][INFO ] 9[00:05:29][446508][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:05:29][446508][INFO ] Normalization factor 3.97364e-08
[00:05:29][446508][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
[00:05:29][446508][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 926 MB (11075 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:05:29][446508][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:05:29][446508][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:05:29][446508][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1129.61840820, mean= -0.00006733  -0.00006733
[00:05:29][446508][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:06:52][446508][INFO ] Checkpoint committed!
[00:08:20][446508][INFO ] Checkpoint committed!
[00:09:43][446508][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4338.391602 0.7609673 5.1455736 21.9038 18.0129  8
------> CAND:   0.250167 4183.012695 1.0177878 5.7799888 21.4811 17.5519  8
------> CAND:   0.249648 4722.008301 0.9680015 5.1086922 19.5742 15.4868  8
------> CAND:  55.577259 3838.967773 0.5590184 5.1688352 16.3152 13.1281 16
------> CAND:   0.500334 4557.702148 0.9634996 5.4721217 23.3915 12.8342  2
------> CAND:  38.500778 3652.834717 0.5271593 5.2902565 15.9564 12.6469 16
------> CAND:   1.249018 4338.391602 0.7609673 5.1455736 28.97 12.5815  1
------> CAND: 425.910577 4032.289307 0.9340113 5.7447534 19.0829 12.5737  4
------> CAND:   0.500593 3663.246582 0.4969478 5.1689038 22.8565 12.5154  2
------> CAND:  86.598984 3869.313721 0.9055666 5.7591681 15.8568 12.5139 16
------> CAND:   1.248758 4699.590332 0.9696134 5.1590528 28.734 12.479  1
------> CAND:   1.249277 3895.466064 0.5726969 5.1110320 28.5829 12.4134  1
------> CAND:   0.499815 3664.123779 0.9745916 3.6584308 16.4268 12.1419  8
------> CAND: 115.470415 3846.363525 0.6296320 5.4034319 15.4053 11.914 16
------> CAND: 115.547749 3687.185059 0.9614465 5.8205552 15.391 11.8951 16
------> CAND: 476.412356 4276.741211 1.0672889 5.7805414 18.1266 11.8083  4
------> CAND:  27.243012 4430.484863 1.0867547 4.2624893 15.3086 11.7862 16
------> CAND: 259.828611 3749.952393 0.8623713 5.7491541 21.4745 11.6928  2
------> CAND:  30.043634 4074.583740 0.9264709 5.7244563 15.1904 11.6303 16
------> CAND:   0.249388 4752.148926 1.1115667 4.6140833 15.9259 11.6184  8
------> CAND: 333.749274 4806.993652 1.0960284 4.7697945 21.164 11.5083  2
------> CAND: 115.541780 3768.882080 0.8708087 5.7485523 15.0959 11.506 16
------> CAND:  82.092607 4034.800781 1.0318463 3.9406264 21.1143 11.4787  2
------> CAND:   0.624639 4338.391602 0.7609673 5.1455736 20.8351 11.3128  2
------> CAND: 115.499999 4224.974121 1.0192318 5.7553535 15.613 11.2929  8
------> CAND:  45.320679 4502.800781 0.8912811 4.6835451 15.5682 11.2463  8
------> CAND: 164.184955 4034.800781 1.0318463 3.9406264 25.8756 11.2376  1
------> CAND:  33.386112 3769.663330 0.9902923 5.8259668 14.8669 11.2056 16
------> CAND: 115.470156 4008.311035 0.7313371 5.4909945 14.864 11.2019 16
------> CAND: 115.548268 4384.968262 1.0810016 5.7514205 14.857 11.1927 16
------> CAND:   0.499036 3698.313232 0.6546717 3.9797604 17.3438 11.1842  4
------> CAND: 115.526210 4155.073242 0.9097585 5.6823506 14.8316 11.1594 16
------> CAND:  86.610142 3836.841064 0.9376251 5.7845750 14.8306 11.1582 16
------> CAND: 104.463334 3809.995605 0.6421564 4.1416144 14.8231 11.1483 16
------> CAND: 169.507228 3905.679932 0.9879412 3.8652470 20.5459 11.141  2
------> CAND:  86.586527 3621.082764 0.7872400 5.7003541 15.4585 11.1325  8
------> CAND: 192.525949 3785.166260 0.9134647 5.7742262 14.8025 11.1214 16
------> CAND: 289.533067 3944.205811 0.9333094 5.7664146 15.4347 11.1078  8
------> CAND: 465.238671 3983.833984 0.7542276 5.5388165 25.5171 11.0819  1
------> CAND: 196.883368 4028.474365 0.7861471 5.5802083 20.4166 11.0643  2
------> CAND:  82.092348 4030.640381 1.0312495 3.9421024 20.4042 11.0569  2
------> CAND:  69.159709 4630.788574 1.1052744 4.4924064 14.7514 11.0547 16
------> CAND:   0.624379 4699.590332 0.9696134 5.1590528 20.3882 11.0474  2
------> CAND:  98.229146 4131.681641 0.9720920 5.7434573 15.3697 11.0406  8
------> CAND: 159.158003 3794.741455 0.6770021 5.5206103 14.7363 11.035 16
------> CAND:  35.589345 3901.471924 0.7776031 4.0607491 14.7315 11.0288 16
------> CAND: 196.883108 4028.474365 0.7861471 5.5802083 17.1057 10.9949  4
------> CAND: 135.780380 3673.625977 0.7534009 3.8326683 15.3202 10.9893  8
------> CAND: 169.507747 3908.793457 0.9881525 3.8634660 20.1987 10.9349  2
------> CAND: 115.543078 3882.071289 0.9013032 5.7531333 14.6579 10.9328 16
------> CAND: 135.622598 4220.716309 0.9653994 5.7027445 15.2445 10.911  8
------> CAND: 240.544226 3625.850098 0.7088035 5.6280150 15.2431 10.9095  8
------> CAND: 284.632755 4023.137451 1.0302355 5.8190775 15.2429 10.9093  8
------> CAND: 115.521798 3724.376709 0.7812198 5.6772976 14.6302 10.8967 16
------> CAND: 173.214316 3802.276123 0.8841855 5.7584949 15.2263 10.8922  8
------> CAND:  22.717691 3949.862061 0.6255512 4.4131594 15.2244 10.8902  8
------> CAND: 164.184436 4030.640381 1.0312495 3.9421024 25.0164 10.8645  1
------> CAND: 259.394971 4225.466309 0.9645450 4.1969919 16.9144 10.8429  4
------> CAND: 115.461332 4503.819336 0.9933639 5.5807738 14.5848 10.8377 16
------> CAND: 356.016457 3798.888184 0.5572436 4.3535290 16.8852 10.8197  4
------> CAND: 346.460033 4147.006348 0.9116631 5.6879668 24.8883 10.8089  1
------> CAND:  86.592755 3828.989502 0.8400392 5.7054286 14.5475 10.7892 16
------> CAND: 346.578629 3621.464844 0.8056832 5.7156272 16.8254 10.7722  4
------> CAND: 115.402164 3691.964600 0.4813964 4.4945245 14.5285 10.7644 16
------> CAND: 250.243121 4204.333496 0.8636940 5.5795264 16.8061 10.7569  4
------> CAND: 406.108472 3740.910645 0.8898349 3.7805800 15.0952 10.7567  8
------> CAND:  86.596907 3989.228027 0.9971185 5.8017993 14.5084 10.7384 16
------> CAND: 173.137761 3747.348877 0.7339556 5.6138797 15.0731 10.7339  8
------> CAND: 346.135127 4302.928223 0.8099687 4.5561190 19.8562 10.7318  2
------> CAND:  43.311559 3729.880127 0.9670228 5.8221116 14.4963 10.7227 16
------> CAND:  73.864869 4278.713379 0.9400654 4.2870226 14.4953 10.7214 16
------> CAND:  81.162786 4308.542480 0.9355929 5.6206989 14.4802 10.7018 16
------> CAND: 115.534254 4398.791992 1.0827932 5.7541270 14.4753 10.6955 16
------> CAND: 346.404238 3993.926514 0.8085520 5.6142864 16.7279 10.6949  4
------> CAND:  86.599503 3618.351074 0.8839501 5.7723622 14.47 10.6885 16
------> CAND: 369.192775 3760.118408 0.4938699 4.9250045 19.7826 10.6881  2
------> CAND:  75.981685 3717.217529 0.4818550 4.9282379 14.4498 10.6625 16
------> CAND: 194.400903 4084.998291 0.7374504 5.4328494 14.4494 10.6619 16
------> CAND: 194.748126 3616.170410 0.8944111 5.7754312 14.4494 10.6619 16
------> CAND: 115.531659 3621.404785 0.7835803 5.6927352 19.7318 10.658  2
------> CAND: 232.619335 3983.833984 0.7542276 5.5388165 19.7291 10.6564  2
------> CAND:  28.869355 3778.307129 0.9732225 5.8228264 14.4427 10.6532 16
------> CAND: 308.579222 4141.767090 1.0477235 4.0358377 14.988 10.6461  8
------> CAND: 185.053902 4354.923828 0.9282327 5.5978456 14.4322 10.6396 16
------> CAND:  43.313635 3618.302490 0.9169655 5.7892427 14.4321 10.6395 16
------> CAND: 109.757581 3963.349365 0.6748927 5.4046135 14.9687 10.6262  8
------> CAND: 115.440312 3896.733154 0.7837926 5.6295853 14.9512 10.6082  8
------> CAND: 230.756579 4302.928223 0.8099687 4.5561190 16.6098 10.6013  4
------> CAND: 171.927410 3645.821289 0.5404329 4.1300964 14.3968 10.5937 16
------> CAND: 385.722470 3734.531738 0.7620700 3.8774085 14.9311 10.5875  8
------> CAND:  86.597426 4005.088623 0.9687123 5.7814775 14.3879 10.5822 16
------> CAND: 318.655703 3662.355713 0.5083757 4.2615995 14.9227 10.5788  8
------> CAND: 115.554756 3657.561279 0.8664887 5.7581906 14.3838 10.5768 16
------> CAND:  86.568880 3747.348877 0.7339556 5.6138797 14.3661 10.5541 16
------> CAND: 101.434603 4218.266602 0.9656219 5.7040401 14.3634 10.5506 16
------> CAND: 254.080223 3759.341797 0.4956515 4.9077773 14.8934 10.5487  8
------> CAND: 230.876731 4436.491211 0.8351715 5.2386532 14.8871 10.5421  8
------> CAND: 346.598611 3809.083252 0.9045095 5.7686148 14.8841 10.5391  8
------> CAND:  85.012604 3750.488525 0.7271160 5.6043773 14.8645 10.5189  8
------> CAND: 123.620041 3654.263672 0.8727170 5.7588458 14.8558 10.5099  8
[00:09:43][446508][INFO ] Statistics: count dirty SumSpec pages 254332 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:09:43][446508][INFO ] Data processing finished successfully!
00:09:43 (446508): called boinc_finish(0)

</stderr_txt>
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