Task 1726666587

Name: Ter5_1_dns_cfbf00125_segment_4_dms_200_40000_32_4200000_1
Workunit ID: 872106076
Created: 8 Feb 2025 3:18:48 UTC
Sent: 8 Feb 2025 14:11:50 UTC
Report deadline: 22 Feb 2025 14:11:50 UTC
Received: 8 Feb 2025 16:25:23 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13197994
Run time (sec): 4,761.59
CPU time (sec): 33.07
Peak working set size (MB): 241.95
Peak swap size (MB): 65349.77
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>
[15:25:32][140292][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:25:32][140292][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_cfbf00125_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_4_dms_200_32.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_40000_32_4200000_1_0
------> GPU usage: 0.496000
[15:25:32][140292][INFO ] Starting data processing...
[15:25:32][140292][INFO ] opti: No host transfer for n_steps. Use device global.
[15:25:32][140292][INFO ] opti: No host transfer for mean. Use device global.
[15:25:32][140292][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:25:32][140292][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:25:32][140292][INFO ] opti: power spectrum in fft callback (static link).
[15:25:32][140292][INFO ] opti: __constant__ access is not uniform, bad!
[15:25:32][140292][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[15:25:32][140292][INFO ] CUDA global memory status (initial GPU state, including context):
[15:25:32][140292][INFO ] No template file. Generating templates.
[15:25:32][140292][INFO ] Template param value T_cons = 50000
[15:25:37][140292][INFO ] Number of generated templates to be used: 50000
[15:25:37][140292][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_4_dms_200_32.cpt
[15:25:37][140292][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_4_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[15:25:37][140292][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_32.binary
[15:25:37][140292][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_4_dms_200_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735049216513
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.16426
[15:25:37][140292][INFO ] Allocating memory for dedispersed compressed time series...
[15:25:37][140292][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:25:37][140292][INFO ] 8-bit allocation done
[15:25:37][140292][INFO ] Foobar
[15:25:37][140292][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_32.binary
[15:25:37][140292][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:25:37][140292][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:25:37][140292][INFO ] FftSize = 12582913
[15:25:37][140292][INFO ] Seed for random number generator is -1041203474.
[15:25:39][140292][INFO ] 8[15:25:39][140292][INFO ] 9[15:25:40][140292][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:25:40][140292][INFO ] Normalization factor 3.97364e-08
[15:25:40][140292][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
[15:25:40][140292][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1250 MB (2786 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:25:40][140292][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:25:40][140292][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:25:40][140292][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:26:32][140292][INFO ] Checkpoint committed!
[15:27:33][140292][INFO ] Checkpoint committed!
[15:28:33][140292][INFO ] Checkpoint committed!
[15:29:33][140292][INFO ] Checkpoint committed!
[15:30:33][140292][INFO ] Checkpoint committed!
[15:31:33][140292][INFO ] Checkpoint committed!
[15:32:33][140292][INFO ] Checkpoint committed!
[15:33:33][140292][INFO ] Checkpoint committed!
[15:34:33][140292][INFO ] Checkpoint committed!
[15:35:33][140292][INFO ] Checkpoint committed!
[15:36:33][140292][INFO ] Checkpoint committed!
[15:37:33][140292][INFO ] Checkpoint committed!
[15:38:33][140292][INFO ] Checkpoint committed!
[15:39:33][140292][INFO ] Checkpoint committed!
[15:40:33][140292][INFO ] Checkpoint committed!
[15:41:33][140292][INFO ] Checkpoint committed!
[15:42:33][140292][INFO ] Checkpoint committed!
[15:43:33][140292][INFO ] Checkpoint committed!
[15:44:33][140292][INFO ] Checkpoint committed!
[15:45:33][140292][INFO ] Checkpoint committed!
[15:46:34][140292][INFO ] Checkpoint committed!
[15:47:34][140292][INFO ] Checkpoint committed!
[15:48:34][140292][INFO ] Checkpoint committed!
[15:49:34][140292][INFO ] Checkpoint committed!
[15:50:34][140292][INFO ] Checkpoint committed!
[15:51:34][140292][INFO ] Checkpoint committed!
[15:52:34][140292][INFO ] Checkpoint committed!
[15:53:34][140292][INFO ] Checkpoint committed!
[15:54:34][140292][INFO ] Checkpoint committed!
[15:55:34][140292][INFO ] Checkpoint committed!
[15:56:34][140292][INFO ] Checkpoint committed!
[15:57:34][140292][INFO ] Checkpoint committed!
[15:58:34][140292][INFO ] Checkpoint committed!
[15:59:34][140292][INFO ] Checkpoint committed!
[16:00:34][140292][INFO ] Checkpoint committed!
[16:01:34][140292][INFO ] Checkpoint committed!
[16:02:34][140292][INFO ] Checkpoint committed!
[16:03:34][140292][INFO ] Checkpoint committed!
[16:04:34][140292][INFO ] Checkpoint committed!
[16:05:34][140292][INFO ] Checkpoint committed!
[16:06:34][140292][INFO ] Checkpoint committed!
[16:07:35][140292][INFO ] Checkpoint committed!
[16:08:35][140292][INFO ] Checkpoint committed!
[16:09:35][140292][INFO ] Checkpoint committed!
[16:10:35][140292][INFO ] Checkpoint committed!
[16:11:35][140292][INFO ] Checkpoint committed!
[16:12:35][140292][INFO ] Checkpoint committed!
[16:13:35][140292][INFO ] Checkpoint committed!
[16:14:35][140292][INFO ] Checkpoint committed!
[16:15:35][140292][INFO ] Checkpoint committed!
[16:16:35][140292][INFO ] Checkpoint committed!
[16:17:35][140292][INFO ] Checkpoint committed!
[16:18:35][140292][INFO ] Checkpoint committed!
[16:19:35][140292][INFO ] Checkpoint committed!
[16:20:35][140292][INFO ] Checkpoint committed!
[16:21:35][140292][INFO ] Checkpoint committed!
[16:22:35][140292][INFO ] Checkpoint committed!
[16:23:35][140292][INFO ] Checkpoint committed!
[16:24:35][140292][INFO ] Checkpoint committed!
[16:25:35][140292][INFO ] Checkpoint committed!
[16:26:35][140292][INFO ] Checkpoint committed!
[16:27:36][140292][INFO ] Checkpoint committed!
[16:28:36][140292][INFO ] Checkpoint committed!
[16:29:36][140292][INFO ] Checkpoint committed!
[16:30:36][140292][INFO ] Checkpoint committed!
[16:31:36][140292][INFO ] Checkpoint committed!
[16:32:36][140292][INFO ] Checkpoint committed!
[16:33:36][140292][INFO ] Checkpoint committed!
[16:34:36][140292][INFO ] Checkpoint committed!
[16:35:36][140292][INFO ] Checkpoint committed!
[16:36:36][140292][INFO ] Checkpoint committed!
[16:37:36][140292][INFO ] Checkpoint committed!
[16:38:36][140292][INFO ] Checkpoint committed!
[16:39:36][140292][INFO ] Checkpoint committed!
[16:40:36][140292][INFO ] Checkpoint committed!
[16:41:36][140292][INFO ] Checkpoint committed!
[16:42:36][140292][INFO ] Checkpoint committed!
[16:43:36][140292][INFO ] Checkpoint committed!
[16:44:36][140292][INFO ] Checkpoint committed!
[16:44:52][140292][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 194.133609 8546.885742 1.3346580 3.3045056 15.6798 12.2782 16
------> CAND: 230.556497 4461.477051 0.3319168 3.0285051 16.4234 12.1383  8
------> CAND:  55.291799 5165.128906 1.0928259 3.4257786 15.3952 11.9007 16
------> CAND: 115.258915 4196.486328 0.4707654 3.1350217 15.2542 11.7144 16
------> CAND:  86.436790 5924.598633 0.5128579 3.1287456 15.1507 11.578 16
------> CAND: 324.703304 4819.075195 0.8136904 0.6068164 15.799 11.4863  8
------> CAND: 182.170496 4004.312256 0.5696316 3.1289604 15.0345 11.4253 16
------> CAND: 181.447504 4270.019043 0.5080021 3.1637752 15.0247 11.4124 16
------> CAND: 304.744196 4400.852051 0.6317932 3.2220554 17.6209 11.4049  4
------> CAND:  57.083710 5050.900391 0.5808889 3.2650459 14.9734 11.3452 16
------> CAND:  50.257840 3742.850342 0.8075095 0.1582700 15.6248 11.3051  8
------> CAND: 176.555756 3796.325439 0.8185733 3.1256709 15.5455 11.2228  8
------> CAND:  84.155964 6583.566406 1.3782368 3.5351081 14.8727 11.2132 16
------> CAND: 373.623894 4150.782227 0.8127232 0.3364855 15.5054 11.1812  8
------> CAND: 115.258396 4405.084961 0.5478119 3.2002404 14.8328 11.1611 16
------> CAND: 106.913879 5718.259766 0.4422180 1.2425261 15.4514 11.1252  8
------> CAND:  59.625342 4267.115234 0.4553165 0.4958298 14.7728 11.0827 16
------> CAND: 111.267664 3952.657471 0.5320962 0.3093860 14.7696 11.0784 16
------> CAND: 395.420587 3629.949219 0.5042806 0.1568417 15.3991 11.071  8
------> CAND:  20.036961 3656.182861 0.7979104 0.1168696 14.7398 11.0396 16
------> CAND: 120.235263 6805.402832 1.3959708 1.0881795 17.1523 11.0319  4
------> CAND: 107.513345 3864.607910 0.5094141 3.0770094 14.6864 10.9699 16
------> CAND:  84.214354 3737.203613 0.6096304 0.1874672 15.2992 10.9676  8
------> CAND: 230.567915 4421.237305 0.6181979 3.2290611 15.2967 10.965  8
------> CAND: 342.125711 3718.985840 0.6879558 0.1635273 17.0203 10.927  4
------> CAND:  17.693075 4146.719727 0.4705730 0.4288170 14.6489 10.921 16
------> CAND: 259.212536 4516.362305 0.5258809 0.5867323 17.005 10.9148  4
------> CAND: 172.864498 5223.033691 0.5266059 3.2261744 15.2409 10.9072  8
------> CAND: 141.959812 4628.687500 0.9278056 0.5048442 14.6348 10.9027 16
------> CAND: 460.876322 6239.309082 1.1970060 3.4942794 16.9588 10.8782  4
------> CAND: 272.170607 3690.012207 0.5357026 3.0433705 15.2111 10.8764  8
------> CAND: 405.881661 4013.050293 0.2543869 0.5392905 16.9147 10.8432  4
------> CAND: 259.651625 3988.677979 0.9778782 0.2513270 15.1782 10.8424  8
------> CAND: 461.263509 3785.520264 0.4790612 3.0465431 16.8518 10.7932  4
------> CAND: 230.432711 4630.151855 0.8620290 3.3231740 15.0966 10.7581  8
------> CAND: 155.806182 3806.252930 0.2570714 2.8964639 15.0918 10.7532  8
------> CAND: 461.091195 3839.215332 0.5316967 3.0843871 24.7558 10.7513  1
------> CAND: 115.518684 5111.333496 1.0914404 0.6429662 14.5119 10.7429 16
------> CAND: 345.714723 4300.227051 0.7457861 3.2420068 16.7836 10.7391  4
------> CAND: 195.348890 4667.194824 0.7246363 0.5642183 14.5037 10.7324 16
------> CAND: 115.253984 4125.568848 0.7611286 3.2074101 14.4959 10.7222 16
------> CAND:  86.557462 4556.621582 0.6601881 0.5392777 15.0606 10.721  8
------> CAND: 403.312520 4172.324219 0.7338372 3.2068698 19.8348 10.7191  2
------> CAND: 325.934156 4222.787109 0.2233857 2.8385522 19.813 10.7061  2
------> CAND: 193.194704 4636.922852 0.7366739 0.5573142 15.0429 10.7027  8
------> CAND: 115.234002 4107.576172 0.6920642 3.1837263 14.4771 10.6979 16
------> CAND: 345.361790 4757.209961 1.1495280 3.3873522 15.0353 10.6949  8
------> CAND: 142.743270 3695.718994 0.4994812 3.0288999 14.4641 10.681 16
------> CAND: 202.266106 3863.676270 0.6430807 0.2432033 14.4601 10.6758 16
------> CAND: 231.066692 4766.570312 0.9741437 0.5464853 16.7026 10.6748  4
------> CAND:  86.593534 6207.407227 1.1964786 0.9668149 14.4591 10.6745 16
------> CAND: 105.198264 4780.185547 1.0764618 0.5418190 14.4455 10.6569 16
------> CAND: 147.189700 3647.511475 0.9713082 3.0894825 14.4362 10.6447 16
------> CAND: 137.819862 4583.627441 0.4036596 3.1097112 14.9779 10.6357  8
------> CAND:  12.652369 4090.277588 1.0276214 3.2330801 14.971 10.6286  8
------> CAND:  27.262215 3648.988770 0.8728586 3.0818095 14.4164 10.6192 16
------> CAND: 322.146361 6441.227539 1.1985329 1.0366921 14.9102 10.5659  8
------> CAND: 227.679838 4303.109863 1.0800575 0.3684201 14.9085 10.5642  8
------> CAND: 173.515866 3632.497559 0.4536178 3.0016916 14.9079 10.5635  8
------> CAND:  86.758063 3632.497559 0.4536178 3.0016916 14.3733 10.5633 16
------> CAND: 115.453287 4684.033203 0.7170880 0.5730479 14.3602 10.5464 16
------> CAND:  26.817676 5130.827637 0.6992101 3.3260934 14.3449 10.5265 16
------> CAND:  76.494995 3746.731689 0.5784139 0.1994192 16.5132 10.5247  4
------> CAND: 230.582967 5117.738770 0.4482107 3.1584954 14.8686 10.5231  8
------> CAND: 226.888854 3893.926270 0.2040539 2.8268046 14.8644 10.5188  8
------> CAND: 132.328130 3645.171387 0.9037361 3.0832009 14.3312 10.5089 16
------> CAND: 230.646806 8034.912109 1.4335113 3.4297779 14.8547 10.5088  8
------> CAND: 458.351038 6786.236328 1.1147597 1.1751713 19.4688 10.5021  2
------> CAND: 120.392785 4588.915039 0.9325783 3.3291471 19.4671 10.5011  2
------> CAND: 196.879475 3829.113525 1.0024344 3.1542103 14.3175 10.4912 16
------> CAND:  12.652109 4017.210449 0.9964324 3.2101657 14.8343 10.4878  8
------> CAND: 345.591456 4447.245605 0.9471669 3.3056633 14.8325 10.4859  8
------> CAND: 115.483131 3682.314697 0.5810049 0.1601577 14.3035 10.4731 16
------> CAND: 230.985466 4036.798584 0.9379026 0.2761968 16.4404 10.4671  4
------> CAND: 278.919661 5737.390625 1.0810777 0.8415105 14.8044 10.457  8
------> CAND: 142.760138 4132.070801 0.8471520 0.3284983 14.291 10.4569 16
------> CAND:  81.634833 3753.504150 0.5553914 0.2086837 14.2906 10.4564 16
------> CAND: 250.183693 5395.139160 1.0973712 0.7407164 14.8029 10.4555  8
------> CAND: 411.035772 3631.538330 0.4733906 0.1609994 19.3831 10.4513  2
------> CAND: 339.568508 4101.577637 0.6966813 0.3423815 16.4196 10.4506  4
------> CAND:  31.614703 4308.550293 1.0077389 0.3785942 14.2755 10.4369 16
------> CAND: 154.540556 3973.644531 0.7150229 3.1562483 14.2692 10.4288 16
------> CAND: 284.241415 3773.545410 0.9014806 3.1272204 16.3902 10.4273  4
------> CAND: 197.591828 3998.569092 0.6923878 0.2966168 14.2508 10.405 16
------> CAND: 127.618039 4692.688965 1.0658708 0.5069319 14.2505 10.4047 16
------> CAND:  53.456810 5718.259766 0.4422180 1.2425261 14.2499 10.4038 16
------> CAND: 115.194816 6045.561523 1.2045801 3.5075564 14.2496 10.4035 16
------> CAND: 117.105323 4141.603027 0.9148029 3.2340672 16.359 10.4026  4
------> CAND:  86.398383 5253.810059 1.0159740 3.4185588 14.2488 10.4025 16
------> CAND: 226.462481 3611.690918 0.9494457 0.0801684 19.2745 10.387  2
------> CAND: 346.478977 4266.882812 0.6731659 0.4208577 14.7342 10.3849  8
------> CAND: 230.984168 5970.765625 1.3122001 0.8613515 14.7341 10.3848  8
------> CAND: 141.017015 3753.651611 0.3236473 0.3139229 14.235 10.3847 16
------> CAND: 187.752019 4320.290527 1.0826451 3.2951746 14.7263 10.3767  8
------> CAND: 136.159263 4213.305176 0.7859879 3.2258863 14.2281 10.3758 16
------> CAND: 139.127789 5342.096191 1.1696274 3.4635313 16.3143 10.3673  4
------> CAND: 230.561428 3978.936523 0.4813064 3.0920150 16.3142 10.3672  4
------> CAND: 361.913024 4659.702637 0.9805318 0.5075414 14.717 10.3672  8
------> CAND: 115.289537 8426.461914 1.3360724 3.2976389 14.2174 10.3619 16
------> CAND: 110.583598 5165.128906 1.0928259 3.4257786 14.7084 10.3584  8
[16:44:52][140292][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:44:52][140292][INFO ] Data processing finished successfully!
16:44:52 (140292): called boinc_finish(0)

</stderr_txt>
]]>