Task 1706452793

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_162_8750000_1
Workunit ID: 859793017
Created: 31 Dec 2024 22:48:22 UTC
Sent: 1 Jan 2025 19:17:28 UTC
Report deadline: 15 Jan 2025 19:17:28 UTC
Received: 2 Jan 2025 2:29:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 417.40
CPU time (sec): 35.92
Peak working set size (MB): 369.2
Peak swap size (MB): 36488.28
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>
[21:21:23][3449058][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_162.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_162_8750000_1_0
------> GPU usage: 0.500000
[21:21:23][3449058][INFO ] Starting data processing...
[21:21:23][3449058][INFO ] opti: No host transfer for n_steps. Use device global.
[21:21:23][3449058][INFO ] opti: No host transfer for mean. Use device global.
[21:21:23][3449058][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:21:23][3449058][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:21:23][3449058][INFO ] opti: power spectrum in fft callback (static link).
[21:21:23][3449058][INFO ] opti: __constant__ access is not uniform, bad!
[21:21:24][3449058][INFO ] Running on device 1 NVIDIA TITAN V
[21:21:24][3449058][INFO ] CUDA global memory status (initial GPU state, including context):
[21:21:24][3449058][INFO ] No template file. Generating templates.
[21:21:24][3449058][INFO ] Template param value T_cons = 50000
[21:21:30][3449058][INFO ] Number of generated templates to be used: 50000
[21:21:30][3449058][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_162.cpt
[21:21:30][3449058][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_162.cpt (No such file or directory).
------> Starting from scratch...
[21:21:30][3449058][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_162.binary
[21:21:30][3449058][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM246.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206508948
------> 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: 246.2 cm^-3 pc
------> Scale factor: 1.01369
[21:21:30][3449058][INFO ] Allocating memory for dedispersed compressed time series...
[21:21:30][3449058][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:21:30][3449058][INFO ] 8-bit allocation done
[21:21:30][3449058][INFO ] Foobar
[21:21:30][3449058][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_162.binary
[21:21:30][3449058][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:21:30][3449058][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:21:30][3449058][INFO ] FftSize = 12582913
[21:21:30][3449058][INFO ] Seed for random number generator is -1030360427.
[21:21:34][3449058][INFO ] 8[21:21:34][3449058][INFO ] 9[21:21:35][3449058][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:21:35][3449058][INFO ] Normalization factor 3.97364e-08
[21:21:35][3449058][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
[21:21:35][3449058][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:21:35][3449058][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:21:35][3449058][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:21:35][3449058][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:22:23][3449058][INFO ] Checkpoint committed!
[21:23:23][3449058][INFO ] Checkpoint committed!
[21:24:23][3449058][INFO ] Checkpoint committed!
[21:25:23][3449058][INFO ] Checkpoint committed!
[21:26:23][3449058][INFO ] Checkpoint committed!
[21:27:24][3449058][INFO ] Checkpoint committed!
[21:28:18][3449058][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4327.431152 0.7649336 5.1405640 21.6781 17.7666  8
------> CAND:   0.250167 4148.699219 0.9710254 5.7366095 21.4513 17.5194  8
------> CAND:   0.249648 4721.810059 0.9680349 5.1147900 19.4449 15.3476  8
------> CAND:   0.499815 3644.842529 0.9703015 3.6442313 17.2359 12.9929  8
------> CAND:   0.500334 4549.249023 0.9639213 5.4687071 23.2388 12.7432  2
------> CAND: 125.166975 4050.282715 0.8664671 5.6624727 15.9275 12.6083 16
------> CAND:   1.249018 4338.729980 0.7607329 5.1424046 28.3793 12.325  1
------> CAND:   1.249277 3897.783691 0.5690037 5.1057644 28.3381 12.3071  1
------> CAND:   1.248758 4703.494629 0.9700075 5.2037587 28.301 12.291  1
------> CAND:   0.500593 3662.260254 0.5095786 5.2213182 22.4371 12.2656  2
------> CAND: 231.006745 3735.541016 0.7586390 5.6458683 18.4806 12.0913  4
------> CAND:  86.528657 3990.195312 0.5961126 4.6985402 15.4497 11.9728 16
------> CAND: 173.015273 4786.864746 1.1063911 5.5264063 15.4274 11.9433 16
------> CAND: 114.821123 4230.206543 0.8535656 5.5454774 15.3262 11.8094 16
------> CAND: 115.460554 4319.068359 0.9343601 5.6210952 15.3041 11.7802 16
------> CAND: 346.669457 3656.642578 0.9211164 5.7978578 27.1002 11.7694  1
------> CAND:   0.249388 4700.899902 1.1065671 4.5851088 16.0234 11.72  8
------> CAND:  78.833172 4494.717285 1.0941764 5.7125983 16.0161 11.7124  8
------> CAND: 384.598536 3883.536377 0.8724017 5.7328343 15.985 11.68  8
------> CAND: 115.508044 3630.853027 0.6408659 5.5336418 15.1685 11.6015 16
------> CAND: 239.068397 3644.716309 0.5565557 5.3758588 15.8821 11.5728  8
------> CAND: 192.409689 4332.432129 0.9538187 5.6482573 15.0634 11.4632 16
------> CAND: 259.905944 3950.719971 1.0189221 5.8239341 15.761 11.4467  8
------> CAND: 280.492806 3737.137939 0.7568372 5.6542902 15.7459 11.431  8
------> CAND: 152.335248 3980.363525 0.7585851 5.5558333 15.0374 11.429 16
------> CAND: 250.258173 4368.428223 1.0790337 5.7631955 15.7314 11.4159  8
------> CAND: 115.503373 3735.541016 0.7586390 5.6458683 15.6884 11.3712  8
------> CAND: 385.200079 3870.410400 0.8073397 3.9780557 20.9331 11.371  2
------> CAND: 230.933304 4747.038086 1.1108902 5.5634351 15.6734 11.3556  8
------> CAND: 457.006002 3980.363525 0.7585851 5.5558333 17.5274 11.3303  4
------> CAND:  33.472788 3718.868896 0.6152302 4.0760417 14.9569 11.3235 16
------> CAND: 115.529324 3901.951904 0.9400972 5.7755656 14.9134 11.2665 16
------> CAND: 165.468746 3911.970703 0.7691453 4.0708394 20.7506 11.2626  2
------> CAND: 325.338064 4263.791992 1.0203929 4.1784997 15.5661 11.2442  8
------> CAND: 115.510379 4011.075928 0.7986080 5.6070347 14.8533 11.1879 16
------> CAND: 115.486245 4506.829102 0.9925233 5.5661798 14.8256 11.1516 16
------> CAND:  75.903573 4526.541992 0.9679237 5.5149527 14.8214 11.1461 16
------> CAND:   0.499036 3701.692139 0.6403493 4.0002260 17.2731 11.128  4
------> CAND: 346.471970 3760.534180 0.8523448 5.7302608 25.562 11.1014  1
------> CAND: 230.932526 4217.968262 0.8602910 5.5830851 15.4139 11.0863  8
------> CAND: 237.314894 4113.859863 0.9190359 4.1080294 17.2052 11.074  4
------> CAND:  53.600318 3645.722412 0.5419051 5.3381839 15.4001 11.0721  8
------> CAND: 230.975604 3693.602539 0.6744219 5.5534773 15.3854 11.0568  8
------> CAND:   0.624639 4338.729980 0.7607329 5.1424046 20.3956 11.0518  2
------> CAND:  86.587565 3814.404785 0.8772671 5.7462320 14.738 11.0373 16
------> CAND: 346.174313 3803.484375 0.6552445 4.1234746 20.3467 11.0228  2
------> CAND: 231.008821 3617.634277 0.8710060 5.7600856 17.1333 11.0168  4
------> CAND: 234.990989 4696.437012 0.9701231 4.9726896 15.3239 10.9932  8
------> CAND: 202.226921 3866.941895 0.9066396 5.7652555 17.0984 10.989  4
------> CAND: 173.202119 3905.691650 0.9881140 5.8143396 15.3187 10.9878  8
------> CAND: 283.751981 3739.432861 0.9108068 5.7858882 15.3067 10.9753  8
------> CAND: 115.526729 4295.677734 1.0220495 5.7440076 14.6875 10.9714 16
------> CAND:  62.562208 3842.893555 0.6375911 5.4243479 14.6759 10.9563 16
------> CAND: 452.630678 3644.565430 0.5569881 5.3682036 25.1849 10.9377  1
------> CAND: 399.763992 4154.255859 0.6673169 4.8121390 20.1664 10.9158  2
------> CAND: 346.709421 4014.016357 0.9369735 3.9963040 20.1479 10.9048  2
------> CAND: 129.968413 3893.734863 1.0097129 5.8259487 14.6233 10.8878 16
------> CAND: 289.239043 3716.597656 0.6225629 4.0742664 20.0999 10.8763  2
------> CAND: 173.334728 3656.642578 0.9211164 5.7978578 20.0837 10.8667  2
------> CAND: 230.941349 4306.129395 0.8082456 5.3727560 15.1981 10.863  8
------> CAND:   0.624379 4716.727051 0.9688839 5.1794481 20.0563 10.8505  2
------> CAND:  65.416289 4207.004395 0.9670035 5.7169261 15.1857 10.8501  8
------> CAND: 158.402831 4542.230957 0.9649458 5.4790492 14.5827 10.8349 16
------> CAND: 223.403387 3882.351562 1.0082334 3.8226752 15.1684 10.8323  8
------> CAND: 233.962555 3991.249512 0.5964039 5.0673795 19.9855 10.8085  2
------> CAND: 187.700117 3897.040527 0.8964677 5.7508779 15.1349 10.7977  8
------> CAND: 189.543411 4336.668945 0.9296534 4.3738170 16.839 10.7831  4
------> CAND: 172.927299 4393.898438 1.0238628 4.2910819 15.1169 10.7792  8
------> CAND: 172.832578 3749.353516 0.9054717 3.7770574 24.8196 10.779  1
------> CAND: 283.018349 4750.602539 1.1111782 5.5604014 16.8317 10.7773  4
------> CAND: 110.312411 4821.146973 1.0810581 5.3744860 16.798 10.7505  4
------> CAND: 265.930968 4218.666992 0.8118342 4.3880086 15.0802 10.7412  8
------> CAND: 173.196410 3746.373779 0.9069736 5.7742648 15.0759 10.7368  8
------> CAND: 211.170385 3629.388672 0.6615045 5.5635195 15.0728 10.7336  8
------> CAND: 333.593828 3812.736328 0.7635834 3.9714830 15.0596 10.72  8
------> CAND: 173.236115 3760.534180 0.8523448 5.7302608 19.8192 10.7098  2
------> CAND: 231.099390 3623.302734 0.7397285 5.6609321 15.0487 10.7087  8
------> CAND: 172.835952 3703.255859 0.8824831 3.7509906 24.6112 10.6885  1
------> CAND: 103.527285 4671.792480 1.1040590 4.5483460 14.4599 10.6755 16
------> CAND:  78.850300 4703.405273 0.9689899 5.0702271 14.4573 10.6721 16
------> CAND: 173.165528 3869.862549 0.8078080 5.6668983 15.0114 10.6702  8
------> CAND: 346.610029 3715.914551 0.9525094 5.8142152 15.0046 10.6632  8
------> CAND: 119.505782 3692.261475 0.9443411 5.8030233 14.4452 10.6564 16
------> CAND: 209.613849 3645.655762 0.5428913 5.3408499 14.9911 10.6493  8
------> CAND: 203.655259 4347.654785 1.0765079 4.1894460 16.6667 10.6464  4
------> CAND:  86.566285 3741.796387 0.5834146 5.3621855 14.4369 10.6456 16
------> CAND: 144.149031 4496.296875 0.8920695 4.6854844 14.4362 10.6448 16
------> CAND: 346.487800 3622.604492 0.7962619 5.7120996 24.5099 10.6445  1
------> CAND:  91.401200 3980.363525 0.7585851 5.5558333 14.4214 10.6256 16
------> CAND: 345.866795 3805.010498 0.7731234 3.9575589 16.6291 10.6166  4
------> CAND:  86.614554 3664.449951 0.8524063 5.7432566 14.4053 10.6048 16
------> CAND: 288.642172 3630.959961 0.6381774 5.5232487 16.6022 10.5953  4
------> CAND: 262.550083 3891.423340 0.8676719 5.7161059 16.5946 10.5892  4
------> CAND:  57.750908 4207.233398 0.8179272 5.5183687 14.9258 10.582  8
------> CAND: 125.151923 3942.332031 0.8405258 5.6734066 16.5829 10.58  4
------> CAND: 437.605617 3775.156006 0.8393489 5.7212257 24.3447 10.5728  1
------> CAND: 346.449912 4516.236816 0.9923761 5.5689788 16.5734 10.5724  4
------> CAND: 461.366794 4026.405518 0.6435540 4.5259614 16.567 10.5673  4
------> CAND: 135.259805 3653.539062 0.5173755 4.2125473 16.5622 10.5636  4
------> CAND:  90.076925 4159.442383 0.6632937 4.9985862 16.5558 10.5585  4
[21:28:18][3449058][INFO ] Statistics: count dirty SumSpec pages 240884 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:28:18][3449058][INFO ] Data processing finished successfully!
21:28:18 (3449058): called boinc_finish(0)

</stderr_txt>
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