Task 1694828742

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_58_7800000_0
Workunit ID: 852606621
Created: 10 Dec 2024 17:34:47 UTC
Sent: 11 Dec 2024 1:19:37 UTC
Report deadline: 25 Dec 2024 1:19:37 UTC
Received: 11 Dec 2024 8:06:04 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.25
CPU time (sec): 20.50
Peak working set size (MB): 270.26
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:52:33][1620181][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_58.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_58.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_58_7800000_0_0
------> GPU usage: 0.330000
[00:52:33][1620181][INFO ] Starting data processing...
[00:52:33][1620181][INFO ] opti: No host transfer for n_steps. Use device global.
[00:52:33][1620181][INFO ] opti: No host transfer for mean. Use device global.
[00:52:33][1620181][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:52:33][1620181][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:52:33][1620181][INFO ] opti: power spectrum in fft callback (static link).
[00:52:33][1620181][INFO ] opti: __constant__ access is not uniform, bad!
[00:52:33][1620181][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:52:33][1620181][INFO ] CUDA global memory status (initial GPU state, including context):
[00:52:33][1620181][INFO ] No template file. Generating templates.
[00:52:33][1620181][INFO ] Template param value T_cons = 50000
[00:52:36][1620181][INFO ] Number of generated templates to be used: 50000
[00:52:36][1620181][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_58.cpt
[00:52:36][1620181][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_58.cpt (No such file or directory).
------> Starting from scratch...
[00:52:36][1620181][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_58.binary
[00:52:36][1620181][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208069001
------> 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: 235.8 cm^-3 pc
------> Scale factor: 1.03769
[00:52:36][1620181][INFO ] Allocating memory for dedispersed compressed time series...
[00:52:36][1620181][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:52:36][1620181][INFO ] 8-bit allocation done
[00:52:36][1620181][INFO ] Foobar
[00:52:36][1620181][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_58.binary
[00:52:36][1620181][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:52:36][1620181][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:52:36][1620181][INFO ] FftSize = 12582913
[00:52:36][1620181][INFO ] Seed for random number generator is -1057574041.
[00:52:38][1620181][INFO ] 8[00:52:38][1620181][INFO ] 9[00:52:39][1620181][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:52:39][1620181][INFO ] Normalization factor 3.97364e-08
[00:52:39][1620181][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
[00:52:39][1620181][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:52:39][1620181][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:52:39][1620181][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:52:39][1620181][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -244.00000000, mean= -0.00001454  -0.00001454
[00:52:39][1620181][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:53:33][1620181][INFO ] Checkpoint committed!
[00:54:33][1620181][INFO ] Checkpoint committed!
[00:55:33][1620181][INFO ] Checkpoint committed!
[00:56:33][1620181][INFO ] Checkpoint committed!
[00:57:33][1620181][INFO ] Checkpoint committed!
[00:58:33][1620181][INFO ] Checkpoint committed!
[00:59:33][1620181][INFO ] Checkpoint committed!
[01:00:33][1620181][INFO ] Checkpoint committed!
[01:01:33][1620181][INFO ] Checkpoint committed!
[01:02:33][1620181][INFO ] Checkpoint committed!
[01:03:34][1620181][INFO ] Checkpoint committed!
[01:04:34][1620181][INFO ] Checkpoint committed!
[01:05:34][1620181][INFO ] Checkpoint committed!
[01:05:58][1620181][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4871.101562 0.8442326 5.6719594 21.822 17.9235  8
------> CAND:   0.249907 4067.116455 1.0403152 3.7365546 21.304 17.359  8
------> CAND:   0.499815 4098.999512 1.0449145 3.7602081 24.0198 16.5693  4
------> CAND:   0.500074 3602.947021 0.9680032 3.4485490 21.7925 14.7586  4
------> CAND:   0.249648 5537.889160 1.1790748 4.8246727 18.7284 14.5793  8
------> CAND:   0.500334 4761.145508 0.7406318 5.5286822 20.9859 14.106  4
------> CAND:   0.249388 5592.779785 1.1654445 4.8844972 16.6556 13.5875 16
------> CAND:   0.500593 4005.114258 0.4149470 5.1725173 24.1735 13.3006  2
------> CAND:   0.499036 4370.802734 0.5216133 4.9123287 19.0841 12.5747  4
------> CAND:  86.605212 4033.644775 0.9348410 6.0042338 16.8088 12.5429  8
------> CAND: 428.184396 5403.451660 1.1933558 4.6332603 18.9122 12.4369  4
------> CAND:  73.131237 5371.661621 1.1981212 4.5835114 15.7334 12.3494 16
------> CAND: 115.524393 3908.143799 0.8808454 5.9758239 15.6211 12.2001 16
------> CAND: 375.169531 3809.648926 0.3485436 4.6439724 18.353 11.9892  4
------> CAND: 214.092198 5403.451660 1.1933558 4.6332603 18.2565 11.912  4
------> CAND:   0.498777 5513.063965 1.0691789 5.0384803 18.2414 11.9  4
------> CAND: 268.609622 3687.621826 0.6035452 3.7287152 18.1897 11.8587  4
------> CAND:  86.610142 4531.457520 1.0177892 6.0002728 15.2772 11.7447 16
------> CAND:  86.580039 3835.977539 0.7767250 5.9150352 15.2276 11.6793 16
------> CAND:   0.166605 4107.036621 1.0460987 3.7606742 15.9231 11.6155  8
------> CAND:  86.599503 4111.867188 0.8541809 5.9471159 15.8366 11.5254  8
------> CAND: 423.044039 3773.843262 0.4337610 4.1074038 17.7703 11.5239  4
------> CAND:  92.573922 5067.840332 1.0669551 5.8864217 15.0779 11.4823 16
------> CAND: 115.507784 3923.872070 0.7460812 5.8898692 15.0677 11.4689 16
------> CAND:  86.606250 4338.009277 1.0814106 6.0661011 15.0649 11.4653 16
------> CAND: 115.527507 4403.221191 0.9041470 5.9480667 15.0222 11.4091 16
------> CAND: 206.052086 4121.654297 0.8497572 3.8851337 15.6593 11.3409  8
------> CAND: 243.848556 4394.212402 0.9061279 4.0412250 15.6447 11.3258  8
------> CAND: 115.489359 5093.562500 1.0497066 5.8547125 14.947 11.3105 16
------> CAND: 182.631903 4128.943359 0.5165693 4.3409815 14.9237 11.28 16
------> CAND:  86.576666 3961.451416 0.8292364 5.9458036 14.8961 11.2439 16
------> CAND: 280.465817 3880.228271 0.8138943 5.9331379 15.5528 11.2304  8
------> CAND: 320.652107 3849.156006 0.7309654 5.8828263 15.5522 11.2298  8
------> CAND: 300.046820 3950.300049 0.9558688 6.0091424 17.3662 11.202  4
------> CAND:  86.576406 3959.645508 0.8296790 5.9410357 14.8612 11.1981 16
------> CAND: 115.476643 3639.149658 0.4742005 5.6225600 14.8341 11.1627 16
------> CAND:  83.371987 4017.111084 0.9366736 3.7549927 15.4525 11.1263  8
------> CAND: 284.150587 4546.015625 0.9524158 5.9559970 15.4208 11.0935  8
------> CAND: 333.527135 3847.249756 0.9028922 5.9845867 15.4085 11.0807  8
------> CAND: 386.717948 4376.090332 0.9092372 5.9503098 15.4015 11.0735  8
------> CAND: 415.096312 3918.639404 0.9582262 6.0090628 20.3962 11.0522  2
------> CAND: 115.489619 4473.494629 0.6950065 5.6717310 14.7491 11.0516 16
------> CAND: 101.041447 4442.692383 0.7137569 4.3224788 14.7479 11.0501 16
------> CAND: 200.195742 3871.386719 0.6992952 5.8502035 20.3818 11.0437  2
------> CAND: 170.733149 4543.517090 1.0180366 6.0049863 14.7405 11.0405 16
------> CAND: 415.936343 3804.759033 0.5423883 3.9188285 17.144 11.0253  4
------> CAND:  86.526580 3649.225098 0.4231100 5.5171294 14.6923 10.9776 16
------> CAND:  86.546563 4440.500977 0.7176659 5.7173715 14.6901 10.9747 16
------> CAND: 346.168085 5285.570312 0.9211351 5.1576219 25.1775 10.9345  1
------> CAND: 232.063467 4353.089355 0.9721490 6.0041509 15.2625 10.9296  8
------> CAND: 142.594831 4663.160156 1.0774575 6.0150046 14.6545 10.9284 16
------> CAND: 420.534326 5043.895996 1.0676390 5.8978033 17.0187 10.9257  4
------> CAND:   0.166864 4132.781738 0.4457813 5.1313782 15.249 10.9156  8
------> CAND:  19.476941 3760.354736 0.9298822 5.9897232 14.6419 10.912 16
------> CAND: 156.546043 3944.185791 0.5451939 5.6435127 14.6176 10.8803 16
------> CAND:   0.250426 3683.871582 0.3500795 5.2413721 16.9525 10.8732  4
------> CAND: 364.595571 4216.669434 0.5783179 5.5730901 15.2043 10.8694  8
------> CAND: 115.420330 3719.778809 0.3424288 4.4305615 14.6048 10.8637 16
------> CAND:  34.681841 4644.618652 0.9126138 4.2478547 14.5933 10.8487 16
------> CAND:  86.581077 3780.411621 0.7498177 5.8927460 14.5892 10.8434 16
------> CAND: 166.781344 3723.976318 0.7054017 5.8669596 20.0278 10.8335  2
------> CAND: 300.244566 4398.103027 1.0910895 6.0665269 15.1286 10.7912  8
------> CAND: 115.561503 3619.957520 0.7980865 5.9164891 14.5415 10.7813 16
------> CAND: 239.459218 3650.574707 0.9442700 5.9782739 15.1153 10.7775  8
------> CAND: 200.198597 4855.099609 0.8983102 4.4641857 14.5384 10.7774 16
------> CAND: 115.490138 3689.623047 0.5930297 5.7656560 14.5357 10.7738 16
------> CAND: 107.091902 4275.230469 0.6470214 4.2410803 14.5307 10.7674 16
------> CAND: 227.457698 5267.385742 0.9239236 5.3120179 16.8077 10.7582  4
------> CAND: 130.566841 4382.130371 0.7313289 4.2110353 15.0951 10.7566  8
------> CAND: 180.659893 4101.402832 0.7852743 3.9190061 15.0944 10.7559  8
------> CAND: 260.549527 3823.701904 0.9287961 3.6216993 15.0874 10.7487  8
------> CAND: 319.020573 4131.622559 0.7090162 5.8171272 19.872 10.7411  2
------> CAND:  39.243234 4266.883789 0.6533390 4.2317834 14.5093 10.7396 16
------> CAND: 319.035624 3689.779297 0.5934263 3.7291491 16.7618 10.7218  4
------> CAND: 234.075441 4045.028564 0.9687039 3.7585464 16.7605 10.7208  4
------> CAND:  85.175316 3662.912598 0.7720310 5.9024878 16.7576 10.7185  4
------> CAND:  86.614814 3773.992432 0.9930494 6.0117297 14.4923 10.7175 16
------> CAND:  43.302476 4033.644775 0.9348410 6.0042338 14.4836 10.7063 16
------> CAND: 255.891857 4066.754639 1.0159234 3.7469006 16.7245 10.6922  4
------> CAND: 160.829242 3776.375732 0.5841767 3.8265705 14.4657 10.683 16
------> CAND: 442.908946 4319.750000 0.7046955 4.1864772 19.762 10.6759  2
------> CAND: 347.723064 3931.683350 0.8711457 5.9661851 15.015 10.674  8
------> CAND: 401.986169 4849.136230 0.9364492 4.3958201 15.0148 10.6738  8
------> CAND: 346.577590 4516.734375 1.0179800 6.0030470 16.6977 10.671  4
------> CAND:  43.652035 3927.938232 0.6580845 3.8904076 14.4501 10.6628 16
------> CAND: 144.288388 4123.250488 0.7178364 5.8361135 14.4468 10.6586 16
------> CAND: 346.488319 4118.254395 0.7767473 5.8929515 16.6737 10.6519  4
------> CAND:  86.549158 3800.355469 0.5595071 5.7086754 14.4398 10.6495 16
------> CAND: 418.784456 4337.701172 0.9728221 3.9585605 16.6508 10.6338  4
------> CAND: 115.557870 3690.666992 0.9028425 5.9676194 14.4253 10.6307 16
------> CAND: 359.508932 3766.976562 0.9906899 3.5574155 16.6424 10.6271  4
------> CAND: 115.515570 3982.508545 0.8767509 5.9736009 14.414 10.616 16
------> CAND:  32.760695 4816.984375 0.9682155 5.8876715 14.4109 10.6121 16
------> CAND:  86.555905 4122.520508 0.5926216 5.6546192 14.4105 10.6115 16
------> CAND:  98.646956 3699.285645 0.5770890 3.7681189 16.6202 10.6095  4
------> CAND: 100.522428 3632.407227 0.5524638 5.7326002 14.4037 10.6027 16
------> CAND: 320.207049 3932.001221 1.0186815 6.0349917 16.597 10.5912  4
------> CAND: 115.559686 3960.748291 1.0036844 6.0304241 14.3695 10.5585 16
------> CAND:  66.747571 3713.560059 0.7558358 5.8955641 16.5545 10.5575  4
------> CAND: 302.947354 3698.353027 0.5838829 5.7549949 14.8984 10.5538  8
[01:05:58][1620181][INFO ] Statistics: count dirty SumSpec pages 233063 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:05:58][1620181][INFO ] Data processing finished successfully!
01:05:58 (1620181): called boinc_finish(0)

</stderr_txt>
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