Task 1694864106

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_143_7500000_1
Workunit ID: 852624863
Created: 10 Dec 2024 17:37:46 UTC
Sent: 11 Dec 2024 8:30:03 UTC
Report deadline: 25 Dec 2024 8:30:03 UTC
Received: 11 Dec 2024 15:11:48 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 812.25
CPU time (sec): 20.36
Peak working set size (MB): 270.51
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:57:55][1703976][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_143.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_143_7500000_1_0
------> GPU usage: 0.330000
[07:57:55][1703976][INFO ] Starting data processing...
[07:57:55][1703976][INFO ] opti: No host transfer for n_steps. Use device global.
[07:57:55][1703976][INFO ] opti: No host transfer for mean. Use device global.
[07:57:55][1703976][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:57:55][1703976][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:57:55][1703976][INFO ] opti: power spectrum in fft callback (static link).
[07:57:55][1703976][INFO ] opti: __constant__ access is not uniform, bad!
[07:57:55][1703976][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:57:55][1703976][INFO ] CUDA global memory status (initial GPU state, including context):
[07:57:55][1703976][INFO ] No template file. Generating templates.
[07:57:55][1703976][INFO ] Template param value T_cons = 50000
[07:57:58][1703976][INFO ] Number of generated templates to be used: 50000
[07:57:58][1703976][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_143.cpt
[07:57:58][1703976][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[07:57:58][1703976][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_143.binary
[07:57:58][1703976][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_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207929463
------> 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: 244.3 cm^-3 pc
------> Scale factor: 1.03803
[07:57:58][1703976][INFO ] Allocating memory for dedispersed compressed time series...
[07:57:58][1703976][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:57:58][1703976][INFO ] 8-bit allocation done
[07:57:58][1703976][INFO ] Foobar
[07:57:58][1703976][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_143.binary
[07:57:58][1703976][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:57:58][1703976][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:57:58][1703976][INFO ] FftSize = 12582913
[07:57:58][1703976][INFO ] Seed for random number generator is 1099610515.
[07:58:00][1703976][INFO ] 8[07:58:00][1703976][INFO ] 9[07:58:01][1703976][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:58:01][1703976][INFO ] Normalization factor 3.97364e-08
[07:58:01][1703976][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
[07:58:01][1703976][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:58:01][1703976][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:58:01][1703976][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:58:01][1703976][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -260.60937500, mean= -0.00001553  -0.00001553
[07:58:01][1703976][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:58:55][1703976][INFO ] Checkpoint committed!
[07:59:55][1703976][INFO ] Checkpoint committed!
[08:00:55][1703976][INFO ] Checkpoint committed!
[08:01:55][1703976][INFO ] Checkpoint committed!
[08:02:55][1703976][INFO ] Checkpoint committed!
[08:03:55][1703976][INFO ] Checkpoint committed!
[08:04:55][1703976][INFO ] Checkpoint committed!
[08:05:55][1703976][INFO ] Checkpoint committed!
[08:06:55][1703976][INFO ] Checkpoint committed!
[08:07:55][1703976][INFO ] Checkpoint committed!
[08:08:55][1703976][INFO ] Checkpoint committed!
[08:09:56][1703976][INFO ] Checkpoint committed!
[08:10:56][1703976][INFO ] Checkpoint committed!
[08:11:25][1703976][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5305.913574 1.0235595 5.8704748 21.4827 17.5535  8
------> CAND:   0.249907 3616.138672 0.9023588 3.4378080 20.9974 17.0256  8
------> CAND:   0.500074 3601.833008 0.9682418 3.4081526 23.6618 16.2775  4
------> CAND:   0.499815 4358.404297 1.0858989 3.8478625 23.2296 15.9256  4
------> CAND:   0.249648 5871.152832 1.1801476 4.9248056 18.1144 13.9244  8
------> CAND:   0.500334 5129.998047 0.7629333 5.4908533 20.5966 13.7917  4
------> CAND:   0.500593 4240.890625 0.4543976 5.3687315 23.6988 13.0174  2
------> CAND:   0.249388 5847.388184 1.1790532 4.9207315 16.0118 12.721 16
------> CAND: 284.600057 4103.629395 1.0235888 6.1041222 16.7391 12.4696  8
------> CAND:   0.499036 4755.427246 0.5887306 5.2783880 18.9501 12.4672  4
------> CAND: 173.265699 3747.953857 0.8232829 5.9938502 16.7257 12.4555  8
------> CAND: 346.765475 4157.932129 1.0548450 6.1140161 16.41 12.1243  8
------> CAND:  62.836768 3908.865234 0.7389570 3.7157168 15.5387 12.0906 16
------> CAND: 115.488321 4535.184570 1.0315845 6.0988555 15.4072 11.9164 16
------> CAND: 348.747087 4431.987793 0.4816138 5.1878986 16.0333 11.7304  8
------> CAND:  51.268888 4480.104004 0.6101256 4.3809609 15.1536 11.5819 16
------> CAND:  62.835730 3927.489990 0.7517626 3.7320137 15.1084 11.5224 16
------> CAND: 164.851893 4127.447754 0.9390085 3.7670314 15.0762 11.48 16
------> CAND: 163.700451 3945.211914 0.9850376 6.0744982 15.7677 11.4537  8
------> CAND:   0.999889 3613.912354 0.9551602 3.4230230 20.9249 11.3662  2
------> CAND: 230.885295 4105.793457 0.5473763 5.7177529 15.6834 11.3661  8
------> CAND:   0.250426 3667.255615 0.3413766 5.4072523 17.5152 11.3206  4
------> CAND: 169.468042 4553.744141 1.0310973 3.9987445 17.4516 11.27  4
------> CAND: 346.583040 4054.869873 1.0387840 6.1025829 25.9274 11.2601  1
------> CAND:  86.632979 3747.953857 0.8232829 5.9938502 14.8974 11.2455 16
------> CAND:   0.498777 5819.092285 1.1149274 5.0342236 17.4041 11.2321  4
------> CAND: 115.434862 3823.695068 0.3076861 4.9538984 15.5471 11.2244  8
------> CAND: 134.660079 4352.147461 0.5973572 5.7050366 14.8742 11.2151 16
------> CAND:  52.497404 3744.338867 0.8642482 3.5429487 14.8731 11.2137 16
------> CAND: 461.434266 4245.317871 1.0111123 3.8048182 25.78 11.1961  1
------> CAND: 115.447578 4493.531250 0.5990487 5.6425786 14.8591 11.1954 16
------> CAND:  75.432564 3844.773193 0.6049799 3.7782576 14.8471 11.1798 16
------> CAND: 356.049934 4005.958496 1.0115570 6.0932984 17.3264 11.1704  4
------> CAND: 115.529064 3789.505127 0.9953036 6.0630655 14.8197 11.1439 16
------> CAND: 406.283121 3856.705322 0.5782309 5.8245111 25.6488 11.1391  1
------> CAND: 173.091568 5018.625000 0.8772426 5.8397570 15.4613 11.1355  8
------> CAND: 174.524578 3734.329590 0.6555601 3.6504939 14.811 11.1325 16
------> CAND: 387.546041 5012.186523 0.9518394 4.3878832 20.5169 11.1238  2
------> CAND:  86.617668 3885.910645 0.8926963 6.0371771 14.7968 11.114 16
------> CAND: 329.703786 4127.447754 0.9390085 3.7670314 15.4388 11.1121  8
------> CAND:  34.983391 3900.843262 0.8648956 3.6455162 14.7818 11.0944 16
------> CAND:  57.750129 3790.560059 0.8856459 6.0248313 14.7812 11.0935 16
------> CAND: 346.688141 3910.919434 0.9788150 6.0729265 15.4028 11.0748  8
------> CAND:  39.454215 3652.394775 0.3931341 5.5654535 14.7454 11.0469 16
------> CAND: 193.773150 5012.186523 0.9518394 4.3878832 17.133 11.0166  4
------> CAND: 180.284384 4171.288574 0.4080014 5.2205930 14.7184 11.0116 16
------> CAND: 403.331205 3749.221924 0.4271876 3.9301922 15.3334 11.003  8
------> CAND:  86.570438 4227.676758 0.7174543 5.9137702 14.7078 10.9978 16
------> CAND: 201.900458 3786.202393 0.8874932 3.5620732 14.7046 10.9937 16
------> CAND: 230.857528 3931.977295 0.4313873 5.5549693 15.3038 10.9723  8
------> CAND:  30.058426 3682.978516 0.9639241 6.0359054 14.68 10.9616 16
------> CAND: 152.201081 4481.835449 0.7545713 4.1478767 15.2847 10.9525  8
------> CAND: 294.770221 3998.318359 0.9642857 3.6714501 17.0497 10.9504  4
------> CAND:  94.659078 3881.687256 0.9945795 6.0714059 14.6662 10.9436 16
------> CAND: 154.343329 4191.897461 0.7885399 3.8966906 14.6613 10.9372 16
------> CAND:  24.199748 3625.861572 0.6137963 5.8631892 17.028 10.9331  4
------> CAND: 176.589233 3790.174072 0.9523470 3.5368047 14.6545 10.9284 16
------> CAND:  86.621301 3712.263184 0.9306030 6.0303378 14.6417 10.9117 16
------> CAND:  68.366130 3916.195801 0.9409286 6.0552273 15.2363 10.9024  8
------> CAND: 165.074292 4216.828125 0.7240746 5.9142480 15.2302 10.8962  8
------> CAND: 385.913210 4070.586426 1.0204686 3.6911421 16.978 10.8934  4
------> CAND: 115.486764 3774.420898 0.5623085 5.8084292 14.6096 10.87 16
------> CAND: 330.755058 3675.899658 0.6512483 3.6020482 15.1904 10.8551  8
------> CAND:  86.579261 3836.609619 0.6246497 5.8719153 15.1903 10.8549  8
------> CAND:   0.166605 4315.366699 1.0796967 3.8239703 15.1861 10.8506  8
------> CAND: 179.362088 3659.416016 0.3608660 3.9987428 14.5698 10.8181 16
------> CAND: 168.559500 4647.921875 1.0848644 4.0236325 15.144 10.8071  8
------> CAND:   0.166864 4439.924805 0.4728550 5.0973029 15.1312 10.7938  8
------> CAND:  86.414732 4429.791504 1.0218791 3.9229622 14.5494 10.7916 16
------> CAND: 106.495031 3627.177490 0.5889550 3.6100349 15.1267 10.7892  8
------> CAND:  63.609587 3714.506104 0.5079508 3.7713161 16.8409 10.7846  4
------> CAND: 230.876731 3845.766846 0.3773249 5.4372644 16.8339 10.779  4
------> CAND:  86.567064 3846.802734 0.6018225 5.8498869 14.5351 10.7731 16
------> CAND: 406.448688 3844.511230 0.3800766 4.1918788 15.109 10.771  8
------> CAND:   0.998591 3932.372314 0.4260536 5.5264707 14.5194 10.7527 16
------> CAND: 259.720914 4046.391357 0.7933081 5.9903154 15.0902 10.7515  8
------> CAND: 345.755206 4245.205078 0.9388621 3.8343158 15.0897 10.7511  8
------> CAND: 325.109436 4220.652832 1.0103586 3.7895465 15.0892 10.7506  8
------> CAND:   0.499296 3728.793213 0.2988952 5.1333981 16.7922 10.7459  4
------> CAND: 181.652256 3724.197998 0.7140298 5.9356747 15.0759 10.7368  8
------> CAND:  47.482131 3988.037598 0.5833336 3.9276626 15.067 10.7276  8
------> CAND: 161.107955 3728.469482 0.3033551 4.3626065 24.6453 10.7033  1
------> CAND:  34.228479 4016.522217 0.6562254 3.8718078 14.4674 10.6852 16
------> CAND:  86.563431 4638.146973 0.7636817 5.8437829 14.4562 10.6707 16
------> CAND: 346.586673 4117.665527 1.0489440 6.1100078 15.0053 10.6639  8
------> CAND: 335.139724 3773.289551 0.5679938 5.8212671 16.6832 10.6595  4
------> CAND: 270.094533 3632.597412 0.5244759 5.7830415 14.9995 10.658  8
------> CAND: 153.981833 3944.690430 0.8936086 6.0417852 14.9963 10.6547  8
------> CAND: 286.771889 4969.314453 0.9594799 5.9461608 19.7251 10.654  2
------> CAND: 173.123228 4092.690918 0.6200438 5.8266487 14.9932 10.6515  8
------> CAND: 115.432267 4039.322510 0.4301225 5.4678955 14.4401 10.6498 16
------> CAND: 261.956586 3953.019043 0.3364082 4.8154564 16.6627 10.6432  4
------> CAND: 192.956735 4070.586426 1.0204686 3.6911421 14.9737 10.6314  8
------> CAND: 238.232778 4303.240723 0.6502246 5.8097591 14.9708 10.6284  8
------> CAND:  97.768258 3677.868896 0.6692995 3.5913115 14.97 10.6276  8
------> CAND: 462.301546 3781.187256 0.9807220 6.0572572 16.6409 10.626  4
------> CAND: 231.161153 3665.926758 0.9650201 6.0331016 16.6305 10.6177  4
------> CAND: 346.224399 3728.406250 0.2987173 5.1019645 16.6224 10.6112  4
------> CAND:  64.732742 3971.438477 0.5144390 5.7057371 14.4011 10.5993 16
------> CAND: 346.304846 3823.695068 0.3076861 4.9538984 19.6273 10.5961  2
[08:11:25][1703976][INFO ] Statistics: count dirty SumSpec pages 232194 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:11:25][1703976][INFO ] Data processing finished successfully!
08:11:25 (1703976): called boinc_finish(0)

</stderr_txt>
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