Task 1694518153

Name: Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_122_5800000_2
Workunit ID: 852194168
Created: 9 Dec 2024 23:59:45 UTC
Sent: 10 Dec 2024 0:48:59 UTC
Report deadline: 24 Dec 2024 0:48:59 UTC
Received: 10 Dec 2024 7:26:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.46
CPU time (sec): 17.66
Peak working set size (MB): 270.34
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>
[00:12:30][1327226][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_122.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 5800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_122.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_122_5800000_2_0
------> GPU usage: 0.330000
[00:12:30][1327226][INFO ] Starting data processing...
[00:12:30][1327226][INFO ] opti: No host transfer for n_steps. Use device global.
[00:12:30][1327226][INFO ] opti: No host transfer for mean. Use device global.
[00:12:30][1327226][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:12:30][1327226][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:12:30][1327226][INFO ] opti: power spectrum in fft callback (static link).
[00:12:30][1327226][INFO ] opti: __constant__ access is not uniform, bad!
[00:12:30][1327226][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:12:30][1327226][INFO ] CUDA global memory status (initial GPU state, including context):
[00:12:30][1327226][INFO ] No template file. Generating templates.
[00:12:30][1327226][INFO ] Template param value T_cons = 50000
[00:12:34][1327226][INFO ] Number of generated templates to be used: 50000
[00:12:34][1327226][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_122.cpt
[00:12:34][1327226][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_122.cpt (No such file or directory).
------> Starting from scratch...
[00:12:34][1327226][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_122.binary
[00:12:34][1327226][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM242.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087354507
------> 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: 242.2 cm^-3 pc
------> Scale factor: 1.56911
[00:12:34][1327226][INFO ] Allocating memory for dedispersed compressed time series...
[00:12:34][1327226][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:12:34][1327226][INFO ] 8-bit allocation done
[00:12:34][1327226][INFO ] Foobar
[00:12:34][1327226][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_122.binary
[00:12:34][1327226][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:12:34][1327226][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:12:34][1327226][INFO ] FftSize = 12582913
[00:12:34][1327226][INFO ] Seed for random number generator is -1045270044.
[00:12:35][1327226][INFO ] 8[00:12:35][1327226][INFO ] 9[00:12:36][1327226][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:12:36][1327226][INFO ] Normalization factor 3.97364e-08
[00:12:36][1327226][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
[00:12:36][1327226][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:12:36][1327226][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:12:36][1327226][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:12:36][1327226][INFO ] TimeSeriesLength = 16773224, params->nsamples = 25165824
sum = -1497.18273926, mean= -0.00008926  -0.00008926
[00:12:36][1327226][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:13:30][1327226][INFO ] Checkpoint committed!
[00:14:30][1327226][INFO ] Checkpoint committed!
[00:15:30][1327226][INFO ] Checkpoint committed!
[00:16:30][1327226][INFO ] Checkpoint committed!
[00:17:30][1327226][INFO ] Checkpoint committed!
[00:18:30][1327226][INFO ] Checkpoint committed!
[00:19:31][1327226][INFO ] Checkpoint committed!
[00:20:31][1327226][INFO ] Checkpoint committed!
[00:21:31][1327226][INFO ] Checkpoint committed!
[00:22:31][1327226][INFO ] Checkpoint committed!
[00:23:31][1327226][INFO ] Checkpoint committed!
[00:24:31][1327226][INFO ] Checkpoint committed!
[00:25:31][1327226][INFO ] Checkpoint committed!
[00:25:57][1327226][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 203.265995 4434.212891 0.8990992 0.1365240 18.9683 12.4819  4
------> CAND: 262.151477 3812.843262 1.0000846 3.3198948 27.6803 12.0214  1
------> CAND: 255.061687 4875.832031 0.4345012 4.0032830 16.2978 12.0068  8
------> CAND:  50.065285 3916.029053 0.9473566 0.0269367 18.223 11.8853  4
------> CAND: 176.888966 3654.034424 0.8480920 6.2123513 17.8606 11.5959  4
------> CAND: 115.184176 5976.968262 1.1997914 4.0610929 15.1559 11.5849 16
------> CAND: 431.913283 4484.303223 0.9767987 3.6026530 17.7975 11.5456  4
------> CAND: 187.416993 5152.427734 0.3017137 5.9231191 15.1027 11.5149 16
------> CAND: 459.889668 3714.240967 0.7206522 3.3105860 26.1832 11.3712  1
------> CAND:  86.609623 4045.866943 0.8519740 0.0505870 14.9243 11.2807 16
------> CAND: 157.584339 6189.068848 0.9015582 0.2133688 14.9207 11.2761 16
------> CAND: 283.243862 3643.952637 0.3457229 3.3997803 15.5622 11.2402  8
------> CAND: 214.228700 3904.558350 0.4566400 3.4785910 17.3962 11.2259  4
------> CAND: 190.426001 6377.370605 0.5970242 4.6521978 14.8818 11.2251 16
------> CAND: 186.333282 3898.941650 0.1114538 5.3519540 15.532 11.2088  8
------> CAND: 362.068989 4183.011719 0.7263495 3.5257967 15.5111 11.1871  8
------> CAND: 115.525690 3881.497070 0.9506554 0.0170542 14.8501 11.1836 16
------> CAND: 340.907834 6734.639648 0.7808689 0.0383803 17.3171 11.1629  4
------> CAND: 120.483353 4477.066895 0.7002828 3.6680255 17.2964 11.1465  4
------> CAND: 301.661746 4130.182617 0.9163804 0.0804668 15.4086 11.0809  8
------> CAND: 178.309778 3706.041504 0.9475597 6.2435732 14.7682 11.0766 16
------> CAND: 180.925890 6991.533691 0.5977886 5.7281275 14.763 11.0698 16
------> CAND: 306.371318 3890.268555 0.9498017 0.0158239 15.3653 11.0359  8
------> CAND: 138.560761 4130.658691 1.0318912 0.0900524 14.7215 11.0157 16
------> CAND: 194.723992 4403.229004 0.6878024 3.6321995 15.3118 10.9806  8
------> CAND: 230.891783 4059.884521 0.4464537 6.2138891 15.3007 10.9691  8
------> CAND: 181.891005 5357.130371 0.6508306 4.0527582 14.6618 10.9379 16
------> CAND: 129.620411 4613.977051 0.7442437 3.7039797 17.0054 10.9152  4
------> CAND: 258.038517 3783.425781 0.2912757 6.0509076 20.1432 10.902  2
------> CAND: 131.075739 3812.843262 1.0000846 3.3198948 20.1416 10.9011  2
------> CAND: 361.965186 3839.006836 0.8427612 6.2752314 20.1382 10.8991  2
------> CAND:  62.398457 5737.775391 1.0769082 4.0283809 14.6243 10.8891 16
------> CAND: 157.104507 4172.269531 0.8834266 3.4916790 14.6172 10.8798 16
------> CAND:  87.704493 3810.225098 0.5983908 6.2183461 15.2051 10.8702  8
------> CAND: 301.489432 8161.461426 1.1314229 4.9697113 15.2003 10.8653  8
------> CAND: 200.261398 3916.029053 0.9473566 0.0269367 25.0104 10.8619  1
------> CAND: 192.413841 5011.550293 0.5956045 0.0901572 16.9096 10.8391  4
------> CAND:  52.405279 5265.521484 1.0132025 3.8848958 14.5802 10.8317 16
------> CAND:  10.088678 3623.962891 0.6128132 6.1664286 14.5693 10.8176 16
------> CAND:  99.308444 5427.089355 0.9818286 0.2597854 14.5557 10.7999 16
------> CAND: 482.875172 5056.320312 0.7757825 0.1768876 19.9589 10.7927  2
------> CAND: 134.631014 5014.558594 1.1406506 3.7661805 14.538 10.7769 16
------> CAND:  88.444613 3654.034424 0.8480920 6.2123513 15.0908 10.7521  8
------> CAND: 182.017905 4483.534180 0.8903462 0.1435090 14.5175 10.7503 16
------> CAND: 130.035626 3645.457520 0.9600438 6.2233524 14.5136 10.7452 16
------> CAND: 142.484021 3647.198486 0.9006079 3.2499855 14.5098 10.7402 16
------> CAND: 394.047784 4860.418945 0.5597242 0.0658183 15.0487 10.7087  8
------> CAND: 245.090567 4457.297852 0.4016375 3.8262928 15.0457 10.7056  8
------> CAND:  30.032735 3609.494385 0.9530647 6.2066703 14.4634 10.68 16
------> CAND:  98.187884 3658.037354 0.2702301 3.4782321 16.6867 10.6622  4
------> CAND: 141.956179 5073.117188 0.4647525 4.0934315 15.0009 10.6594  8
------> CAND: 115.446021 6937.879883 0.9907488 0.1729747 14.9965 10.6549  8
------> CAND: 243.890337 3970.801270 0.6132669 3.4620032 14.9944 10.6527  8
------> CAND: 100.130829 3916.029053 0.9473566 0.0269367 19.7054 10.6423  2
------> CAND: 380.740414 3657.820068 0.2791270 6.0176907 14.9716 10.6292  8
------> CAND: 106.575479 3616.293213 0.8556213 3.2423913 14.9709 10.6285  8
------> CAND: 233.659707 3803.988770 0.7918443 6.2579083 16.6377 10.6234  4
------> CAND: 378.588823 4116.284668 0.8776085 0.0668977 16.6291 10.6166  4
------> CAND: 338.010934 3985.988525 0.9320057 0.0409409 14.9469 10.6038  8
------> CAND: 223.398716 6406.875488 0.5896223 4.6454921 14.9431 10.5998  8
------> CAND:  53.326017 4547.091797 1.0184963 3.6257014 14.3983 10.5956 16
------> CAND: 203.816933 3697.227539 0.8429257 3.2809477 14.3976 10.5947 16
------> CAND: 172.051456 4416.812500 0.6171231 0.0605111 14.937 10.5936  8
------> CAND: 325.791945 3654.281250 0.8331240 3.2607024 16.5845 10.5813  4
------> CAND: 156.920515 3621.309082 0.6954565 6.1848626 16.5803 10.5779  4
------> CAND:  85.896752 3635.145752 0.4344366 3.3383007 14.9164 10.5723  8
------> CAND: 115.527767 4227.776367 0.7786858 0.0741313 14.3759 10.5667 16
------> CAND:  86.580558 5595.844238 1.1875548 0.3169518 14.3725 10.5623 16
------> CAND:  85.631793 4169.483887 0.8041211 3.5038466 14.9026 10.5582  8
------> CAND:  20.177356 3624.012451 0.6119606 6.1662664 14.8914 10.5466  8
------> CAND: 307.826386 5029.805664 0.5828224 0.0820425 19.5417 10.5453  2
------> CAND: 352.324940 3621.114502 0.7160186 3.2632678 14.8884 10.5435  8
------> CAND: 130.062615 3768.798584 0.9033989 6.2566419 14.3502 10.5335 16
------> CAND: 141.107065 4321.469238 0.8683414 3.5618553 14.343 10.5241 16
------> CAND: 167.033068 3880.364502 0.8861053 0.0096394 14.3412 10.5218 16
------> CAND:  86.589122 5495.340332 1.2520705 0.3236423 14.3354 10.5143 16
------> CAND:  86.528397 6915.442871 0.9255042 0.1301461 14.3227 10.4979 16
------> CAND:  60.241677 4477.066895 0.7002828 3.6680255 14.84 10.4937  8
------> CAND:  65.443797 6219.053711 0.3969829 5.5207348 14.3039 10.4736 16
------> CAND: 115.464446 3636.391357 0.4078602 6.1052094 14.8182 10.4712  8
------> CAND:  38.503373 3618.915039 0.8067282 6.1988964 14.3013 10.4703 16
------> CAND: 210.813560 3659.873535 0.7519602 3.2778974 14.8147 10.4676  8
------> CAND: 461.814966 7870.357422 1.4235938 0.2589818 16.4338 10.4619  4
------> CAND: 140.644879 5694.118164 0.8302609 0.2061516 14.8052 10.4579  8
------> CAND: 397.317858 4814.815430 0.2233868 4.4920220 14.7992 10.4518  8
------> CAND: 199.439014 4925.159668 0.8791487 0.1989052 16.4204 10.4513  4
------> CAND: 173.883331 5210.312988 0.5091761 4.1167507 14.26 10.417 16
------> CAND:  68.925113 4569.581055 0.2760232 6.0167780 14.259 10.4156 16
------> CAND: 489.321639 3960.602051 0.7528012 3.4197626 23.9637 10.4073  1
------> CAND: 489.964184 3844.603760 0.9599206 3.3383360 19.3058 10.4055  2
------> CAND: 149.691109 3617.832275 0.8163545 3.2477047 14.7534 10.4046  8
------> CAND: 240.499071 4169.406738 0.9098052 0.0840813 16.3557 10.4  4
------> CAND: 143.694112 5623.385254 1.1893803 0.3186034 14.2379 10.3884 16
------> CAND: 230.876212 3950.996826 0.3969102 6.1662230 14.7296 10.3802  8
------> CAND: 403.990877 4043.179688 0.5587666 6.2610164 14.7171 10.3673  8
------> CAND: 179.703602 3982.330811 0.8273348 0.0305007 14.2203 10.3657 16
------> CAND: 317.454435 4299.229980 0.9043345 0.1115147 14.7106 10.3607  8
------> CAND: 330.857564 3693.814941 0.8477072 6.2258582 23.8354 10.3516  1
------> CAND: 375.297209 7545.729980 0.7593159 5.1408863 16.294 10.3512  4
------> CAND: 115.511158 3960.878418 0.9712393 0.0384658 14.2084 10.3503 16
[00:25:57][1327226][INFO ] Statistics: count dirty SumSpec pages 1745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:25:57][1327226][INFO ] Data processing finished successfully!
00:25:57 (1327226): called boinc_finish(0)

</stderr_txt>
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