Task 1705100587

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_98_4250000_1
Workunit ID: 858956778
Created: 29 Dec 2024 10:41:09 UTC
Sent: 30 Dec 2024 0:04:52 UTC
Report deadline: 13 Jan 2025 0:04:52 UTC
Received: 30 Dec 2024 0:40:22 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 284.38
CPU time (sec): 22.10
Peak working set size (MB): 438.82
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
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>
[19:33:26][689863][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_98.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_98_4250000_1_0
------> GPU usage: 0.500000
[19:33:26][689863][INFO ] Starting data processing...
[19:33:26][689863][INFO ] opti: No host transfer for n_steps. Use device global.
[19:33:26][689863][INFO ] opti: No host transfer for mean. Use device global.
[19:33:26][689863][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:33:26][689863][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:33:26][689863][INFO ] opti: power spectrum in fft callback (static link).
[19:33:26][689863][INFO ] opti: __constant__ access is not uniform, bad!
[19:33:27][689863][INFO ] Running on device 0 NVIDIA TITAN V
[19:33:27][689863][INFO ] CUDA global memory status (initial GPU state, including context):
[19:33:27][689863][INFO ] No template file. Generating templates.
[19:33:27][689863][INFO ] Template param value T_cons = 50000
[19:33:30][689863][INFO ] Number of generated templates to be used: 50000
[19:33:30][689863][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_98.cpt
[19:33:30][689863][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[19:33:30][689863][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_98.binary
[19:33:30][689863][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522972077
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.8 cm^-3 pc
------> Scale factor: 1.61546
[19:33:30][689863][INFO ] Allocating memory for dedispersed compressed time series...
[19:33:30][689863][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:33:30][689863][INFO ] 8-bit allocation done
[19:33:30][689863][INFO ] Foobar
[19:33:30][689863][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_98.binary
[19:33:31][689863][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:33:31][689863][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:33:31][689863][INFO ] FftSize = 12582913
[19:33:31][689863][INFO ] Seed for random number generator is 1111240301.
[19:33:33][689863][INFO ] 8[19:33:33][689863][INFO ] 9[19:33:34][689863][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:33:34][689863][INFO ] Normalization factor 3.97364e-08
[19:33:34][689863][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
[19:33:34][689863][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2872 MB (9192 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:33:34][689863][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:33:34][689863][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:33:34][689863][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:38:09][689863][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.199747 5627.789551 0.9635770 3.4473801 18.3221 11.9645  4
------> CAND: 270.258024 4173.773438 1.0391166 0.3134099 16.2296 11.9355  8
------> CAND: 115.169903 4775.463379 1.1521952 3.4021630 15.3431 11.8317 16
------> CAND: 143.374656 4044.816895 0.9844911 3.2247946 15.2218 11.6717 16
------> CAND: 481.864903 4628.715332 1.0281200 3.3561373 17.6044 11.3917  4
------> CAND: 353.204416 3841.703857 0.9601840 0.1810467 15.6537 11.3351  8
------> CAND:  55.271038 4054.629883 0.8243104 0.2888333 14.9342 11.2937 16
------> CAND: 289.333245 6068.784180 1.3243105 3.5541325 15.5748 11.2532  8
------> CAND: 115.267479 5456.149414 0.7035744 3.3638029 14.8542 11.1889 16
------> CAND:  54.524690 4150.529297 0.9920523 3.2495356 14.8233 11.1486 16
------> CAND: 274.392783 8051.385742 1.4401847 3.4817810 15.4717 11.1462  8
------> CAND: 459.439160 3643.677490 0.9279556 0.0913963 17.2805 11.1338  4
------> CAND: 115.887446 4110.969238 0.9417177 3.2340455 15.4418 11.1153  8
------> CAND: 115.189626 4172.571289 0.9473155 3.2549458 15.4382 11.1115  8
------> CAND:  33.369504 6227.700195 0.9942179 1.0074443 15.4128 11.0852  8
------> CAND: 115.270853 5003.745117 0.4984966 3.2251897 15.3969 11.0687  8
------> CAND: 339.700598 4931.879883 0.6853894 0.6700968 15.3712 11.0421  8
------> CAND: 186.644953 4470.248047 0.4109966 3.1540544 14.7337 11.0316 16
------> CAND: 335.374321 4070.697266 0.2336601 0.5947871 15.3351 11.0047  8
------> CAND:  28.799807 5566.936523 0.9441803 3.4396443 14.7109 11.0018 16
------> CAND: 115.894193 3698.749023 0.7924802 3.0946069 14.7019 10.9901 16
------> CAND:  33.303848 4282.892578 0.6644669 3.2341061 14.6946 10.9807 16
------> CAND: 218.789054 3621.518555 0.6740429 0.1117788 17.0786 10.9733  4
------> CAND: 108.474827 3618.431885 0.7816272 0.0960802 14.6817 10.9637 16
------> CAND: 115.169125 4296.875488 0.9057148 3.2795551 25.2276 10.9562  1
------> CAND: 106.658263 3629.069092 0.5224121 0.1401720 14.6598 10.9353 16
------> CAND:  48.827945 3742.516846 0.7909420 3.1091037 14.6366 10.9051 16
------> CAND: 172.708792 5091.116211 1.1979126 3.4545813 15.2165 10.8821  8
------> CAND: 105.456735 5121.143555 0.8059676 3.3846240 15.2035 10.8686  8
------> CAND: 144.583709 5745.230469 0.4424594 3.1213984 15.1965 10.8614  8
------> CAND: 432.952099 6734.649414 1.1541325 1.1080825 16.9152 10.8435  4
------> CAND: 165.905500 6222.088867 0.6774541 3.3108256 14.5856 10.8387 16
------> CAND: 377.759173 5718.289551 0.8846309 3.4384491 15.1713 10.8354  8
------> CAND: 476.166082 4934.268555 0.9611669 0.5994781 20.0224 10.8304  2
------> CAND:  57.599873 5627.789551 0.9635770 3.4473801 15.1656 10.8294  8
------> CAND:  99.659041 4369.939453 1.0408441 3.3114882 14.5688 10.8168 16
------> CAND:  86.419144 3694.163574 0.5107887 3.0439284 14.5596 10.8049 16
------> CAND: 135.129012 4173.773438 1.0391166 0.3134099 14.5581 10.803 16
------> CAND: 202.399494 3699.161621 0.8243130 0.1313440 15.1282 10.7908  8
------> CAND: 259.086414 4816.291504 0.9713069 3.3846557 16.824 10.7711  4
------> CAND: 441.724027 5027.267090 0.9518656 3.4008210 16.8135 10.7628  4
------> CAND: 460.935490 4962.637207 1.0858932 3.4157181 16.8017 10.7535  4
------> CAND:  86.442240 3994.200195 0.3728498 3.0672531 15.0873 10.7486  8
------> CAND: 305.600057 3711.229492 0.4409951 3.0338552 24.7352 10.7424  1
------> CAND:  57.600393 5820.919434 1.0790839 3.4838903 15.0706 10.7314  8
------> CAND:  94.490657 4429.464355 1.0447443 0.4151669 14.5008 10.7286 16
------> CAND:  40.733335 4331.364746 0.7306373 0.4205385 14.4839 10.7066 16
------> CAND: 312.668048 3684.802979 0.5675710 3.0602043 16.699 10.672  4
------> CAND: 115.193000 4921.291992 1.1729681 3.4277329 14.4559 10.6703 16
------> CAND: 177.649068 3779.353271 0.6663099 0.1874620 14.4431 10.6537 16
------> CAND: 153.611773 4878.934570 0.9660307 3.3853579 14.4416 10.6517 16
------> CAND: 337.314411 3809.560059 0.9537845 0.1671148 16.6583 10.6397  4
------> CAND:  24.970230 5072.638184 0.8181108 3.3738496 16.6107 10.602  4
------> CAND: 325.484946 4373.542480 0.9816653 3.3058035 19.6002 10.58  2
------> CAND: 152.072884 4398.270020 1.0094701 0.4077217 14.3766 10.5676 16
------> CAND: 169.810594 4492.083008 0.7440682 0.4821977 14.9049 10.5605  8
------> CAND:  86.385667 4505.367676 0.8877058 3.3134739 14.889 10.5441  8
------> CAND:  58.516719 3617.537109 0.8469366 3.0747774 14.8886 10.5437  8
------> CAND: 379.959810 6122.564941 1.0391036 3.4905436 19.523 10.5342  2
------> CAND:  55.068102 4073.558350 0.4285197 3.1030118 14.3482 10.5309 16
------> CAND:  30.327018 3826.095459 0.5647726 3.1020970 14.8681 10.5226  8
------> CAND:  93.338177 4520.973145 1.0846275 3.3428130 14.8667 10.5212  8
------> CAND: 224.257691 3793.388428 0.9552512 0.1596384 14.8571 10.5113  8
------> CAND: 232.718987 3731.307129 0.6290603 0.1703877 16.4857 10.5029  4
------> CAND:  86.907540 3899.188965 0.9326208 3.1735997 14.3206 10.4952 16
------> CAND: 259.830168 5062.171875 1.0899489 0.6200057 16.46 10.4826  4
------> CAND:  86.360495 5788.322754 1.2012938 3.5089848 14.3104 10.482 16
------> CAND: 461.102873 7749.792969 1.4460287 3.5402026 16.4495 10.4743  4
------> CAND: 386.964481 4839.177734 0.2269704 1.1698231 16.4471 10.4724  4
------> CAND: 345.871207 3649.011719 0.3126514 2.9448342 14.8165 10.4696  8
------> CAND: 431.854115 4967.448242 1.1805980 3.4354410 16.4432 10.4693  4
------> CAND: 345.576923 5628.129883 1.2696580 3.5197399 16.4344 10.4623  4
------> CAND: 179.541668 3651.479736 0.9204068 0.0957805 14.2899 10.4555 16
------> CAND:  86.394231 4605.998047 0.7898340 3.3117423 14.2894 10.4548 16
------> CAND: 451.683210 5854.522949 1.2051483 3.5127916 16.4078 10.4413  4
------> CAND:  55.136094 3690.538330 0.8380622 3.1002526 14.7744 10.4262  8
------> CAND: 280.081224 4352.292480 0.2199856 2.8648195 16.3795 10.4188  4
------> CAND: 499.442237 4952.977051 0.8778648 3.3854890 19.327 10.4181  2
------> CAND: 129.543337 4816.291504 0.9713069 3.3846557 14.765 10.4166  8
------> CAND: 173.450729 3758.164307 0.7488049 0.1648559 14.2574 10.4136 16
------> CAND: 257.469672 3808.894287 0.9235349 0.1694610 19.3055 10.4053  2
------> CAND: 146.688328 4299.563965 0.7466552 3.2485709 14.7537 10.405  8
------> CAND:  99.941387 5754.187012 0.9153123 3.4490705 14.2502 10.4043 16
------> CAND: 259.826016 5028.582520 1.0886573 0.6094210 14.753 10.4042  8
------> CAND: 182.356564 3793.708496 0.9552025 0.1632564 14.7409 10.3918  8
------> CAND: 147.230443 3920.358398 0.4212871 3.0697038 14.739 10.3899  8
------> CAND: 346.444722 4429.541016 1.0448097 0.4101222 14.7387 10.3895  8
------> CAND: 199.883034 5754.187012 0.9153123 3.4490705 16.3402 10.3878  4
------> CAND: 115.500518 4287.541992 1.0540028 0.3606295 14.7351 10.3858  8
------> CAND: 201.071067 5627.441895 1.0995557 3.4901958 14.2251 10.3718 16
------> CAND:  86.400978 4257.264648 0.5266167 3.1879265 14.2219 10.3677 16
------> CAND:  36.220471 3653.152344 0.8917269 0.1022831 14.2153 10.3592 16
------> CAND: 176.113033 4066.254150 0.8906356 3.2211120 14.701 10.3508  8
------> CAND:  46.411655 3813.281250 1.0001584 3.1522658 14.7001 10.3498  8
------> CAND: 162.742343 4373.542480 0.9816653 3.3058035 16.2815 10.3413  4
------> CAND: 220.862014 5027.267090 0.9518656 3.4008210 14.6861 10.3354  8
------> CAND: 430.068952 3654.032715 0.8197362 3.0855596 23.7953 10.3342  1
------> CAND: 464.871465 5426.227539 0.8215832 3.3963797 19.1841 10.3334  2
------> CAND: 192.212203 4483.199707 0.3864279 0.6397323 14.1936 10.3313 16
------> CAND: 256.926260 3623.615967 0.6200551 3.0449026 16.2675 10.3302  4
[19:38:09][689863][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:38:09][689863][INFO ] Data processing finished successfully!
19:38:09 (689863): called boinc_finish(0)

</stderr_txt>
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