Task 1694862134

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_138_8450000_0
Workunit ID: 852623878
Created: 10 Dec 2024 17:37:35 UTC
Sent: 10 Dec 2024 18:07:50 UTC
Report deadline: 24 Dec 2024 18:07:50 UTC
Received: 11 Dec 2024 0:45:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.31
CPU time (sec): 19.85
Peak working set size (MB): 370.14
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>
[17:32:22][1533378][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_138.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 8450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_138_8450000_0_0
------> GPU usage: 0.330000
[17:32:22][1533378][INFO ] Starting data processing...
[17:32:22][1533378][INFO ] opti: No host transfer for n_steps. Use device global.
[17:32:22][1533378][INFO ] opti: No host transfer for mean. Use device global.
[17:32:22][1533378][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:32:22][1533378][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:32:22][1533378][INFO ] opti: power spectrum in fft callback (static link).
[17:32:22][1533378][INFO ] opti: __constant__ access is not uniform, bad!
[17:32:22][1533378][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:32:22][1533378][INFO ] CUDA global memory status (initial GPU state, including context):
[17:32:22][1533378][INFO ] No template file. Generating templates.
[17:32:22][1533378][INFO ] Template param value T_cons = 50000
[17:32:26][1533378][INFO ] Number of generated templates to be used: 50000
[17:32:26][1533378][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_138.cpt
[17:32:26][1533378][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[17:32:26][1533378][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary
[17:32:26][1533378][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_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620793767
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.03789
[17:32:26][1533378][INFO ] Allocating memory for dedispersed compressed time series...
[17:32:26][1533378][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:32:26][1533378][INFO ] 8-bit allocation done
[17:32:26][1533378][INFO ] Foobar
[17:32:26][1533378][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary
[17:32:26][1533378][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:32:26][1533378][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:32:26][1533378][INFO ] FftSize = 12582913
[17:32:26][1533378][INFO ] Seed for random number generator is 1064740687.
[17:32:28][1533378][INFO ] 8[17:32:28][1533378][INFO ] 9[17:32:28][1533378][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:32:28][1533378][INFO ] Normalization factor 3.97364e-08
[17:32:28][1533378][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
[17:32:28][1533378][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:32:28][1533378][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:32:28][1533378][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:32:28][1533378][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -419.51501465, mean= -0.00002501  -0.00002501
[17:32:28][1533378][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:33:22][1533378][INFO ] Checkpoint committed!
[17:34:23][1533378][INFO ] Checkpoint committed!
[17:35:23][1533378][INFO ] Checkpoint committed!
[17:36:23][1533378][INFO ] Checkpoint committed!
[17:37:23][1533378][INFO ] Checkpoint committed!
[17:38:23][1533378][INFO ] Checkpoint committed!
[17:39:23][1533378][INFO ] Checkpoint committed!
[17:40:23][1533378][INFO ] Checkpoint committed!
[17:41:23][1533378][INFO ] Checkpoint committed!
[17:42:23][1533378][INFO ] Checkpoint committed!
[17:43:23][1533378][INFO ] Checkpoint committed!
[17:44:23][1533378][INFO ] Checkpoint committed!
[17:45:23][1533378][INFO ] Checkpoint committed!
[17:45:47][1533378][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3649.555908 0.9569124 3.5972800 21.9411 18.0536  8
------> CAND:   0.250167 4377.049805 0.8099200 5.5550585 21.5535 17.6307  8
------> CAND:   0.499815 3716.584717 0.9823206 3.6386275 24.7846 17.1936  4
------> CAND:   0.249648 4885.693359 1.1333113 4.5638852 19.054 14.9279  8
------> CAND:   0.500334 4217.723633 0.6320833 5.1920323 20.6278 13.8168  4
------> CAND:   0.249388 5021.183105 1.0656466 4.9105344 16.3719 13.2045 16
------> CAND:   0.500593 3702.599854 0.4269086 5.0271354 23.5617 12.9357  2
------> CAND:   0.498777 4986.845703 1.0227544 5.0067487 18.9261 12.448  4
------> CAND:   0.166605 3687.121338 0.9768583 3.6177771 16.6868 12.4147  8
------> CAND:   0.499036 4038.705078 0.5446899 5.0425835 18.808 12.3534  4
------> CAND: 173.125045 4022.207031 0.7531725 5.6652346 16.4219 12.1367  8
------> CAND: 115.510379 4255.335449 1.0301664 5.8739605 15.5276 12.076 16
------> CAND: 115.524393 3621.839111 0.7423693 5.7384000 15.4948 12.0325 16
------> CAND: 462.085375 3842.622070 0.8961777 5.8392048 27.3116 11.8613  1
------> CAND: 165.729813 3864.425293 0.9123574 5.8525229 15.2849 11.7549 16
------> CAND: 115.506746 3907.753906 0.8367262 5.7854667 15.2725 11.7385 16
------> CAND:   0.999629 3630.131348 0.9699108 3.5722790 21.409 11.6538  2
------> CAND: 115.444205 3702.620605 0.6104545 5.5874133 15.1958 11.6375 16
------> CAND: 159.610068 4093.863281 0.8111231 4.0933099 15.0894 11.4974 16
------> CAND:  99.095906 3873.519775 1.0074508 3.7428646 14.9864 11.3622 16
------> CAND: 154.028545 3842.622070 0.8961777 5.8392048 17.5666 11.3616  4
------> CAND: 451.463925 3614.358398 0.9536794 5.8733568 17.5554 11.3526  4
------> CAND: 231.046450 4175.897461 1.0547272 5.8959994 15.6584 11.34  8
------> CAND:   0.499555 4141.624023 1.0499418 3.9420485 17.5098 11.3164  4
------> CAND: 171.798953 4904.786133 0.9561450 5.1201816 15.6031 11.2826  8
------> CAND: 101.979832 3773.087158 0.7952664 3.8025684 15.5393 11.2164  8
------> CAND:  96.944316 3652.953613 0.8788773 3.6417665 14.8473 11.18 16
------> CAND:  86.612738 3729.741943 0.9678770 5.8884902 14.8368 11.1662 16
------> CAND: 346.560203 3664.293457 0.8372965 5.8063893 17.3208 11.1659  4
------> CAND: 115.461332 3881.788818 0.5755355 5.4187360 14.8317 11.1596 16
------> CAND: 173.229108 3774.881592 0.9209182 5.8629313 14.8191 11.1432 16
------> CAND: 150.633127 3617.222412 0.9218909 5.8582115 14.8146 11.1372 16
------> CAND: 230.850521 3645.124756 0.5056723 5.4049602 15.4459 11.1195  8
------> CAND:  66.771965 3612.708984 0.9344462 5.8641486 15.4423 11.1158  8
------> CAND:  86.599243 3932.318848 1.0169380 5.9101419 14.798 11.1155 16
------> CAND: 134.669940 3780.216064 0.7871805 5.7684402 14.7804 11.0925 16
------> CAND: 259.796951 3895.193115 0.9447210 5.8618383 17.2042 11.0731  4
------> CAND: 348.851150 3782.181641 0.8983770 3.7396007 17.1579 11.0363  4
------> CAND:  20.039556 4473.102051 1.0393044 5.8101840 14.7355 11.034 16
------> CAND: 115.496625 3731.522461 0.7482838 5.7307768 14.7308 11.0278 16
------> CAND: 190.589492 3811.274658 0.8362737 5.8040733 14.7133 11.005 16
------> CAND: 346.280453 3976.010010 0.7913128 5.7325044 17.0909 10.9831  4
------> CAND: 191.514123 3869.854980 0.5039615 5.1933479 14.6851 10.9683 16
------> CAND: 295.847184 3659.651367 0.4648375 5.2593403 17.0576 10.9566  4
------> CAND: 369.088453 4164.286621 0.9362974 4.0355091 15.2828 10.9506  8
------> CAND: 346.507264 3869.089600 0.7851441 5.7517424 15.282 10.9498  8
------> CAND: 407.643468 3842.093994 0.5853612 5.4601631 25.1912 10.9404  1
------> CAND:  47.993104 4318.640137 1.0334326 5.8549418 14.6498 10.9222 16
------> CAND: 115.517905 4015.416016 0.9110603 5.8215356 15.2477 10.9142  8
------> CAND: 173.167864 3930.599365 0.7186808 5.6611519 15.2241 10.8899  8
------> CAND: 115.492733 4110.500488 0.8857750 5.7836728 14.6238 10.8884 16
------> CAND: 358.558350 3689.601318 0.6716415 5.6646657 16.9497 10.871  4
------> CAND: 150.302253 3928.180664 1.0163218 5.9017806 24.9552 10.8379  1
------> CAND:  50.993289 4901.152832 1.1346395 5.6778765 14.5832 10.8356 16
------> CAND: 462.095755 4182.922852 1.0557787 5.9056430 16.8887 10.8225  4
------> CAND: 168.754392 3934.372803 0.7128525 5.6448860 14.5653 10.8123 16
------> CAND: 102.671943 4086.348145 0.5892686 4.5670156 15.1333 10.796  8
------> CAND:  86.582634 4789.731445 1.1295995 5.7654386 14.5516 10.7945 16
------> CAND: 115.483910 3845.338135 0.8066546 5.7702847 14.5315 10.7683 16
------> CAND: 211.426780 4553.151367 1.0399593 4.3214054 15.1014 10.7631  8
------> CAND: 347.344181 4483.520020 0.8215722 4.5607624 15.1005 10.7622  8
------> CAND:  38.156929 3655.838623 0.9234540 3.6193264 14.5266 10.7621 16
------> CAND: 231.123525 3709.186279 0.8388485 5.8054824 15.0956 10.7571  8
------> CAND: 101.427856 4798.838867 1.1305320 5.7613964 15.0763 10.7372  8
------> CAND:  74.859308 4274.488281 0.7189637 4.4797859 16.775 10.7323  4
------> CAND:  73.105546 4639.122559 1.0283089 5.7102776 14.4948 10.7207 16
------> CAND: 173.200303 4005.736328 0.9137198 5.8305960 15.0569 10.7172  8
------> CAND:  97.185919 4195.896973 0.6561488 4.5479946 14.4916 10.7166 16
------> CAND:  66.763920 3762.212891 0.9578387 5.8798361 14.4911 10.716 16
------> CAND: 173.071586 3846.972168 0.5736812 5.4396482 14.4871 10.7108 16
------> CAND: 462.194369 3891.059814 0.9887733 5.8886123 16.7465 10.7097  4
------> CAND: 298.625489 3713.581055 0.8094288 5.7839956 16.7236 10.6915  4
------> CAND:  47.494587 4356.989746 1.0354681 5.8521414 14.4658 10.6831 16
------> CAND: 203.745568 3806.360596 0.7487695 3.8830066 14.441 10.6509 16
------> CAND: 115.514532 4005.873535 0.7680339 5.6970377 14.4384 10.6477 16
------> CAND: 188.560130 3696.593262 0.6391824 5.6230307 14.438 10.6472 16
------> CAND: 173.158003 3887.748535 0.8481852 5.7932529 16.666 10.6458  4
------> CAND:  20.026062 4051.971191 0.8328096 5.7416382 14.4282 10.6344 16
------> CAND: 115.550863 4032.236572 1.0064683 5.8909006 14.9733 10.631  8
------> CAND:  86.610661 3903.162109 0.9939433 5.8990979 14.9649 10.6223  8
------> CAND:  86.473381 4226.114258 0.9246943 4.1169205 14.4114 10.6127 16
------> CAND:  34.955364 3658.568848 0.8323209 5.8113856 14.4114 10.6126 16
------> CAND: 389.702562 3616.273193 0.8968253 5.8487663 14.9544 10.6115  8
------> CAND:  71.028694 4436.643066 0.7648726 5.3979483 14.4087 10.6092 16
------> CAND: 390.285160 4100.755371 0.8881371 5.7824020 14.9413 10.598  8
------> CAND: 115.515310 4001.999756 0.7691453 5.6859179 14.3986 10.5961 16
------> CAND: 231.042817 3842.622070 0.8961777 5.8392048 19.6264 10.5955  2
------> CAND:   0.166864 3777.518311 0.4400959 4.8024368 14.9347 10.5912  8
------> CAND: 346.485724 3847.839355 0.5732813 5.4482827 19.6123 10.5872  2
------> CAND:  81.100244 3638.917480 0.5387515 5.4735279 14.9165 10.5724  8
------> CAND:  60.084674 3995.761963 0.9444745 5.8498011 16.5644 10.5653  4
------> CAND: 280.502667 3905.270752 0.8387951 5.7929296 14.9057 10.5613  8
------> CAND: 120.165974 4066.843994 0.9792210 5.8631959 19.5563 10.5539  2
------> CAND: 168.505263 4367.410156 0.9750469 5.7801185 14.3645 10.552 16
------> CAND: 150.301993 3932.243408 1.0168809 5.9018297 24.2938 10.5506  1
------> CAND: 496.438159 4530.577148 0.8609910 5.5263228 16.543 10.5483  4
------> CAND: 127.338547 3816.213135 0.8574055 3.7881913 14.3552 10.5399 16
------> CAND: 178.083486 3771.872559 0.9741027 5.8920422 14.3533 10.5375 16
------> CAND: 115.431229 3819.648926 0.5153283 5.2776408 14.3334 10.5117 16
------> CAND:  20.001928 3631.825195 0.6021945 3.8748655 14.3326 10.5106 16
[17:45:47][1533378][INFO ] Statistics: count dirty SumSpec pages 227478 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:45:47][1533378][INFO ] Data processing finished successfully!
17:45:47 (1533378): called boinc_finish(0)

</stderr_txt>
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