Task 1721101253

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_60_8050000_1
Workunit ID: 868792421
Created: 27 Jan 2025 21:59:50 UTC
Sent: 28 Jan 2025 5:56:21 UTC
Report deadline: 11 Feb 2025 5:56:21 UTC
Received: 31 Jan 2025 6:26:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13208066
Run time (sec): 944.08
CPU time (sec): 11.80
Peak working set size (MB): 259.82
Peak swap size (MB): 10486.07
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:10:09][1463693][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:10:09][1463693][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_60.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_60_8050000_1_0
------> GPU usage: 0.500000
[01:10:09][1463693][INFO ] Starting data processing...
[01:10:09][1463693][INFO ] opti: No host transfer for n_steps. Use device global.
[01:10:09][1463693][INFO ] opti: No host transfer for mean. Use device global.
[01:10:09][1463693][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:10:09][1463693][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:10:09][1463693][INFO ] opti: power spectrum in fft callback (static link).
[01:10:09][1463693][INFO ] opti: __constant__ access is not uniform, bad!
[01:10:09][1463693][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[01:10:09][1463693][INFO ] CUDA global memory status (initial GPU state, including context):
[01:10:09][1463693][INFO ] No template file. Generating templates.
[01:10:09][1463693][INFO ] Template param value T_cons = 50000
[01:10:12][1463693][INFO ] Number of generated templates to be used: 50000
[01:10:12][1463693][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_60.cpt
[01:10:12][1463693][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[01:10:12][1463693][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_60.binary
[01:10:12][1463693][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768494678
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 236 cm^-3 pc
------> Scale factor: 1.43846
[01:10:12][1463693][INFO ] Allocating memory for dedispersed compressed time series...
[01:10:12][1463693][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:10:12][1463693][INFO ] 8-bit allocation done
[01:10:12][1463693][INFO ] Foobar
[01:10:12][1463693][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_60.binary
[01:10:13][1463693][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:10:13][1463693][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:10:13][1463693][INFO ] FftSize = 12582913
[01:10:13][1463693][INFO ] Seed for random number generator is 1109477553.
[01:10:14][1463693][INFO ] 8[01:10:14][1463693][INFO ] 9[01:10:15][1463693][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:10:15][1463693][INFO ] Normalization factor 3.97364e-08
[01:10:15][1463693][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
[01:10:15][1463693][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3138 MB (4791 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:10:15][1463693][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:10:15][1463693][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:10:15][1463693][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:11:09][1463693][INFO ] Checkpoint committed!
[01:12:09][1463693][INFO ] Checkpoint committed!
[01:13:09][1463693][INFO ] Checkpoint committed!
[01:14:09][1463693][INFO ] Checkpoint committed!
[01:15:10][1463693][INFO ] Checkpoint committed!
[01:16:10][1463693][INFO ] Checkpoint committed!
[01:17:10][1463693][INFO ] Checkpoint committed!
[01:18:10][1463693][INFO ] Checkpoint committed!
[01:19:10][1463693][INFO ] Checkpoint committed!
[01:20:10][1463693][INFO ] Checkpoint committed!
[01:21:10][1463693][INFO ] Checkpoint committed!
[01:22:10][1463693][INFO ] Checkpoint committed!
[01:23:10][1463693][INFO ] Checkpoint committed!
[01:24:10][1463693][INFO ] Checkpoint committed!
[01:25:10][1463693][INFO ] Checkpoint committed!
[01:25:51][1463693][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   1.498925 3617.580322 0.8786476 3.5297790 36.7199 20.8291  2
------> CAND:   0.499555 3639.647705 0.5036457 3.8794224 24.1506 20.4808  8
------> CAND:   0.499296 4968.187988 1.0269849 4.5410852 24.0067 20.3219  8
------> CAND:   1.498665 3942.427002 1.0199968 3.7050107 35.5503 20.1246  2
------> CAND:   0.749462 3618.127930 0.8756881 3.5315502 27.0936 19.0854  4
------> CAND:   0.749203 4042.337891 1.0353647 3.7774537 26.5151 18.6105  4
------> CAND:   0.499036 5358.682129 1.1504834 4.8517928 21.8605 17.9656  8
------> CAND:   0.249907 3901.776855 0.4475330 4.4388609 21.5642 17.6424  8
------> CAND:   0.249648 5358.682129 1.1504834 4.8517928 18.9864 16.7978 16
------> CAND:   0.166345 4219.930176 0.6765239 4.2550321 18.8746 16.6414 16
------> CAND:   0.374731 3942.427002 1.0199968 3.7050107 20.0598 16.0102  8
------> CAND:   0.500074 4026.421387 0.7183079 5.7654772 19.6489 15.5671  8
------> CAND:   1.498406 4283.106445 1.0730809 3.9315107 27.9252 15.5439  2
------> CAND:   0.166605 3917.303223 0.5812619 4.0624590 18.0442 15.4873 16
------> CAND:   0.500334 3616.203857 0.8860425 5.9134598 19.3649 15.2617  8
------> CAND:   0.499815 5128.964844 0.9388914 5.3175864 19.353 15.2488  8
------> CAND:   1.249018 3918.412598 0.5788082 5.6120071 26.667 14.7906  2
------> CAND:   1.248499 4739.891113 0.9412647 5.7554445 26.562 14.7278  2
------> CAND:   1.248758 4405.664551 0.7840879 5.7095671 26.3015 14.572  2
------> CAND:   0.250167 3668.031494 0.3938555 4.2134533 18.635 14.4795  8
------> CAND:   1.248239 5186.958496 1.1715423 5.7876139 26.0573 14.426  2
------> CAND:   0.624379 4405.664551 0.7840879 5.7095671 20.1309 13.4162  4
------> CAND:   0.624120 4947.233887 1.0286274 5.7642879 19.9426 13.2646  4
------> CAND: 150.358307 3619.953125 0.7747149 5.8520021 30.4533 13.2257  1
------> CAND:   1.499184 4598.568359 0.9981623 5.8879189 24.0028 13.1988  2
------> CAND: 150.359085 3620.130859 0.7731844 5.8551764 30.2182 13.1236  1
------> CAND:   1.499703 3629.818115 0.5815346 5.6872797 23.6909 13.0128  2
------> CAND:   1.499444 4141.712891 0.7963163 5.8193531 23.6529 12.9901  2
------> CAND:   0.624639 3640.125000 0.4945724 5.5631943 19.5884 12.9797  4
------> CAND: 144.281121 3645.353027 0.4681833 5.5085979 16.802 12.5358  8
------> CAND:   0.214095 4072.943359 1.0408545 3.7967377 15.7423 12.3613 16
------> CAND:   0.249388 3654.717529 0.9110133 3.5504398 15.7348 12.3513 16
------> CAND:   0.998851 4079.691895 0.5688083 4.3056440 18.7794 12.3304  4
------> CAND:   0.187366 3937.407471 0.9763275 3.7301955 15.6658 12.2595 16
------> CAND:   0.998332 5324.768555 1.1630793 4.7763224 18.6877 12.257  4
------> CAND:   0.416253 3640.125000 0.4945724 5.5631943 16.5298 12.2499  8
------> CAND:   0.998591 4755.460449 0.8647745 4.5531964 18.6529 12.2292  4
------> CAND:   0.312190 4506.242676 0.7771903 5.6521492 16.4572 12.1737  8
------> CAND: 302.906092 4081.540039 0.5682838 5.4986601 18.5482 12.1453  4
------> CAND:   0.498777 4299.772461 1.0755153 3.9318612 16.3591 12.071  8
------> CAND:   0.415993 5186.958496 1.1715423 5.7876139 16.3361 12.0469  8
------> CAND:   1.000408 3744.651855 0.3750741 5.0381536 16.2347 11.9408  8
------> CAND:   0.299733 3617.580322 0.8786476 3.5297790 15.3985 11.905 16
------> CAND: 115.547230 4218.360840 1.0627830 6.0000267 15.3721 11.8701 16
------> CAND: 109.526358 4953.095703 1.0043263 4.5705285 15.3574 11.8507 16
------> CAND:  16.681508 4875.468750 1.0619379 5.8425732 15.348 11.8382 16
------> CAND:  75.179283 3619.953125 0.7747149 5.8520021 21.5758 11.753  2
------> CAND: 230.981833 3687.307129 0.6294126 5.7333436 16.047 11.7448  8
------> CAND:   0.749722 3816.714844 0.6770064 5.7705698 18.0205 11.7235  4
------> CAND:  75.179543 3620.130859 0.7731844 5.8551764 21.4592 11.6837  2
------> CAND: 288.562243 3645.353027 0.4681833 5.5085979 17.9578 11.6735  4
------> CAND: 150.350781 3797.925537 0.8543030 5.9071660 26.7618 11.6225  1
------> CAND: 128.023651 4133.239258 1.0495752 6.0081816 17.8374 11.5775  4
------> CAND: 259.824199 3626.248291 0.9698615 5.9456186 15.8738 11.5641  8
------> CAND: 115.496106 4676.618164 1.1276786 5.9623070 15.1291 11.5497 16
------> CAND:   1.000148 3955.159424 1.0217801 3.7213256 21.2295 11.5472  2
------> CAND: 136.847222 4103.904785 0.9186754 3.8850620 15.8363 11.525  8
------> CAND: 461.475009 4881.872070 0.8094597 5.0943828 17.7497 11.5075  4
------> CAND:   0.999889 5128.964844 0.9388914 5.3175864 15.7878 11.4745  8
------> CAND: 200.225327 4301.244141 0.8962405 5.8806047 26.2935 11.4191  1
------> CAND: 190.403943 3785.559326 0.5872104 5.6625071 15.7329 11.4175  8
------> CAND:  77.517720 4032.779541 0.9578825 5.9601970 20.9984 11.4098  2
------> CAND: 479.571880 4691.482910 0.9500751 4.3639169 17.5797 11.372  4
------> CAND:  77.519537 3969.640137 0.9276979 5.9460173 20.9306 11.3695  2
------> CAND:  37.589642 3619.953125 0.7747149 5.8520021 17.5729 11.3666  4
------> CAND: 429.126934 4002.444580 0.6508315 4.0624599 20.9142 11.3598  2
------> CAND: 115.527507 3712.964355 0.7972581 5.8724871 14.9456 11.3086 16
------> CAND: 150.350262 3800.068115 0.8527691 5.9062824 26.0257 11.3028  1
------> CAND:   0.749981 3628.863281 0.5986052 5.7071428 17.4858 11.2972  4
------> CAND: 406.579221 4017.626709 0.5612528 5.5249653 17.4736 11.2875  4
------> CAND:   1.498146 4616.512207 1.1198305 4.1514888 17.4671 11.2824  4
------> CAND:   0.999110 3639.578125 0.5049521 3.8770723 17.4313 11.2538  4
------> CAND: 197.884294 4231.114746 0.8023087 5.8012710 14.876 11.2175 16
------> CAND: 110.797953 4102.485352 0.8846061 3.9133649 14.8682 11.2073 16
------> CAND: 380.686695 3965.483154 0.8196830 5.8759189 17.3607 11.1977  4
------> CAND: 115.526729 3790.218018 0.8998661 5.9317493 14.8583 11.1944 16
------> CAND: 188.996106 5261.827637 1.1701392 4.6695428 15.5108 11.1868  8
------> CAND: 115.533995 3817.909180 0.8392684 5.8935866 14.7987 11.1165 16
------> CAND: 346.495067 3659.951904 0.8529679 5.9015212 17.2177 11.0839  4
------> CAND: 126.890894 4440.359375 1.0048581 4.0897408 14.762 11.0685 16
------> CAND:  75.179024 3619.953125 0.7747149 5.8520021 17.1914 11.063  4
------> CAND: 403.943127 4954.986816 0.9340551 5.5979066 15.3832 11.0545  8
------> CAND: 150.348186 3848.334229 0.8776501 5.9204140 25.4342 11.0459  1
------> CAND:  86.588084 4576.994141 1.0634089 5.9407730 14.7217 11.016 16
------> CAND: 200.771853 3654.392822 0.8805591 3.5569942 20.3283 11.0119  2
------> CAND:  86.520352 3798.177002 0.3816836 4.9386339 14.7184 11.0116 16
------> CAND:  93.463779 3703.711914 0.5844035 5.6845517 14.7172 11.01 16
------> CAND: 346.517903 4155.153809 1.0258720 5.9900379 15.3286 10.998  8
------> CAND: 483.249903 3688.102783 0.9628045 5.9499416 17.1081 10.9968  4
------> CAND: 120.202045 3931.425537 1.0184335 5.9956803 14.6847 10.9678 16
------> CAND: 135.675538 3877.555176 1.0096519 3.6634264 14.6816 10.9637 16
------> CAND: 346.421885 3633.159668 0.5663670 5.6742315 17.0466 10.9479  4
------> CAND: 330.851595 3980.898682 0.5018999 4.3554673 15.2626 10.9297  8
------> CAND: 173.171497 4055.155029 0.7572783 5.8004608 15.2619 10.929  8
------> CAND:  19.283087 3811.866699 0.6853109 5.7736526 15.2581 10.925  8
------> CAND:   0.374472 4382.323730 1.0869040 3.9961879 15.2389 10.9051  8
------> CAND: 399.054753 3656.322510 0.8266321 3.5856431 15.2274 10.8933  8
------> CAND: 168.681989 3788.712402 0.5767327 3.9350011 14.6163 10.8787 16
------> CAND:  86.585749 4055.155029 0.7572783 5.8004608 14.6157 10.8779 16
------> CAND:  63.019203 3658.758057 0.4202088 4.0999446 15.2082 10.8734  8
[01:25:51][1463693][INFO ] Statistics: count dirty SumSpec pages 494136 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:25:51][1463693][INFO ] Data processing finished successfully!
01:25:51 (1463693): called boinc_finish(0)

</stderr_txt>
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