Task 1721093544

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_41_7450000_0
Workunit ID: 868788607
Created: 27 Jan 2025 21:59:10 UTC
Sent: 28 Jan 2025 5:24:46 UTC
Report deadline: 11 Feb 2025 5:24:46 UTC
Received: 28 Jan 2025 9:14:50 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 261.22
CPU time (sec): 17.27
Peak working set size (MB): 276.57
Peak swap size (MB): 6175.82
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:09:04][42124][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_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_41.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_41_7450000_0_0
------> GPU usage: 1.000000
[03:09:04][42124][INFO ] Starting data processing...
[03:09:04][42124][INFO ] opti: No host transfer for n_steps. Use device global.
[03:09:04][42124][INFO ] opti: No host transfer for mean. Use device global.
[03:09:04][42124][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:09:04][42124][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:09:04][42124][INFO ] opti: power spectrum in fft callback (static link).
[03:09:04][42124][INFO ] opti: __constant__ access is not uniform, bad!
[03:09:04][42124][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:09:04][42124][INFO ] CUDA global memory status (initial GPU state, including context):
[03:09:04][42124][INFO ] No template file. Generating templates.
[03:09:04][42124][INFO ] Template param value T_cons = 50000
[03:09:07][42124][INFO ] Number of generated templates to be used: 50000
[03:09:07][42124][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_41.cpt
[03:09:07][42124][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[03:09:07][42124][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary
[03:09:07][42124][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676852587
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.43839
[03:09:07][42124][INFO ] Allocating memory for dedispersed compressed time series...
[03:09:07][42124][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:09:07][42124][INFO ] 8-bit allocation done
[03:09:07][42124][INFO ] Foobar
[03:09:07][42124][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary
[03:09:08][42124][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:09:08][42124][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:09:08][42124][INFO ] FftSize = 12582913
[03:09:08][42124][INFO ] Seed for random number generator is 1110389260.
[03:09:10][42124][INFO ] 8[03:09:10][42124][INFO ] 9[03:09:11][42124][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:09:11][42124][INFO ] Normalization factor 3.97364e-08
[03:09:11][42124][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
[03:09:11][42124][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 908 MB (11093 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:09:11][42124][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:09:11][42124][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:09:11][42124][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1555.59326172, mean= 0.00009272  0.00009272
[03:09:11][42124][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:10:32][42124][INFO ] Checkpoint committed!
[03:12:01][42124][INFO ] Checkpoint committed!
[03:13:23][42124][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   1.498925 3964.931885 1.0048158 3.6225736 37.1388 21.0816  2
------> CAND:   0.499296 5649.614258 1.2340561 4.5883222 24.149 20.479  8
------> CAND:   0.499555 3784.242188 0.8519324 3.5674763 24.095 20.4194  8
------> CAND:   0.749462 3964.931885 1.0048158 3.6225736 27.4 19.3372  4
------> CAND:   1.498665 4297.022949 1.0760663 3.8044395 33.8557 19.1045  2
------> CAND:   0.249907 4421.901855 0.5090998 4.5619855 21.6272 17.711  8
------> CAND:   0.499815 3620.712402 0.7584324 3.4860837 21.2306 17.2791  8
------> CAND:   0.249648 5846.965820 1.2181815 4.7869124 18.9583 16.7585 16
------> CAND:   0.374731 3768.842041 0.8968061 3.5352101 20.3223 16.2939  8
------> CAND:   0.166345 4815.236816 0.8079461 4.3519430 18.5662 16.2113 16
------> CAND:   0.500334 3952.972412 0.3539397 5.2601442 20.1974 16.1589  8
------> CAND:   0.500074 4255.355469 0.4372080 5.3382215 20.1877 16.1483  8
------> CAND:   1.499184 3618.245850 0.8332838 3.4568248 28.6664 15.988  2
------> CAND:   0.250167 3849.734131 0.3586379 4.2529716 19.9465 15.8879  8
------> CAND:   0.749203 4369.102539 1.0875067 3.8435583 19.9419 15.8829  8
------> CAND:   0.166605 4457.362793 0.7104636 4.1589265 17.8632 15.2374 16
------> CAND:   1.249277 3643.360596 0.4167471 5.6362901 26.6978 14.8091  2
------> CAND:   1.249018 4430.094238 0.6452864 5.7896767 26.5772 14.7369  2
------> CAND:   1.248758 5094.339355 0.9041302 5.8662271 26.512 14.6979  2
------> CAND:   1.248499 5624.406250 1.2314897 5.9715891 26.2922 14.5664  2
------> CAND:   0.499036 5873.210938 1.2021037 4.8620882 18.6901 14.5384  8
------> CAND:   0.624639 3643.360596 0.4167471 5.6362901 20.1008 13.392  4
------> CAND:   0.624379 5055.616211 0.9143930 5.8972526 19.9202 13.2466  4
------> CAND:   1.499444 4676.456055 0.9464822 6.0401378 24.0569 13.2311  2
------> CAND:   1.499703 4097.322266 0.7064483 5.9360504 23.8785 13.1246  2
------> CAND:   0.624120 5624.406250 1.2314897 5.9715891 19.5719 12.9664  4
------> CAND:   1.499963 3686.694092 0.5922726 5.8531299 23.4548 12.8719  2
------> CAND:   0.998591 5382.840332 0.9815646 4.6694317 19.4379 12.8587  4
------> CAND:   0.998851 4627.320801 0.7054745 4.3344002 23.3093 12.7852  2
------> CAND:   0.999110 3747.369141 0.4428118 3.8879902 23.2943 12.7763  2
------> CAND:   0.187366 3796.115234 0.8632597 3.5666912 15.9406 12.6257 16
------> CAND:   0.214095 3768.842041 0.8968061 3.5352101 15.9297 12.6113 16
------> CAND:  73.468599 4225.900879 0.7718139 3.9214616 15.8593 12.5173 16
------> CAND:   1.498406 4768.927734 1.1456468 4.0545712 19.0098 12.5152  4
------> CAND:   0.299733 3976.052002 0.9859161 3.6362898 15.7204 12.3321 16
------> CAND:   0.999889 5820.276367 1.0643299 5.5376329 16.5414 12.262  8
------> CAND:   0.249388 3747.950195 0.8426766 3.5465195 15.6409 12.2264 16
------> CAND:   0.312190 5080.810547 0.9056755 5.8611679 16.4356 12.1511  8
------> CAND:   0.416512 3643.142822 0.4243990 5.6590471 16.3876 12.1008  8
------> CAND:   0.416253 5624.406250 1.2314897 5.9715891 16.3351 12.0458  8
------> CAND:   1.000408 4174.935059 0.4033358 5.2122579 16.3301 12.0406  8
------> CAND:  87.190664 4238.891113 1.0425798 6.1206670 15.4065 11.9155 16
------> CAND:  49.930080 3977.260254 0.9655663 3.6488740 15.3886 11.8919 16
------> CAND: 438.386220 4216.598145 0.7771074 5.9737854 27.3736 11.8882  1
------> CAND:   0.500593 3629.163086 0.5547281 5.8253326 18.2206 11.8834  4
------> CAND:   0.749722 4676.456055 0.9464822 6.0401378 18.1147 11.7988  4
------> CAND:   1.000148 4980.446289 0.6834908 5.4250107 18.1084 11.7937  4
------> CAND:   1.248239 5791.842773 1.2268330 5.8753128 21.4662 11.6879  2
------> CAND:   0.500853 3603.785889 0.9678562 6.0245805 15.9804 11.6752  8
------> CAND: 230.906056 4493.962891 0.6022994 5.6652646 17.7897 11.5394  4
------> CAND:   0.749981 3686.694092 0.5922726 5.8531299 17.751 11.5085  4
------> CAND: 231.127936 3821.240967 0.9315270 6.0497303 15.7544 11.4398  8
------> CAND: 261.571734 4238.891113 1.0425798 6.1206670 17.6474 11.4259  4
------> CAND: 115.427856 5080.252930 0.8613639 5.8122411 15.0284 11.4173 16
------> CAND: 116.877733 4093.454834 0.9693875 3.7216113 15.0133 11.3974 16
------> CAND: 173.106879 5299.456055 1.0714414 5.9550776 17.5028 11.3108  4
------> CAND: 115.515829 4028.549561 0.6456906 5.8885036 15.6004 11.2798  8
------> CAND: 153.161006 4577.123535 1.0327536 6.1081843 14.8999 11.2487 16
------> CAND: 476.317635 3888.910156 0.9617873 6.0684414 20.6396 11.1967  2
------> CAND:  86.580818 3744.929932 0.8459206 6.0072637 15.5164 11.1926  8
------> CAND:  85.983428 3637.746338 0.4720984 3.7314272 14.8464 11.1788 16
------> CAND:   0.998332 5865.910156 1.2020146 4.8535442 20.5991 11.1726  2
------> CAND: 280.327498 3735.588379 0.4407698 5.6686659 15.4527 11.1265  8
------> CAND: 134.326869 3735.749756 0.8550614 6.0137239 17.2537 11.1125  4
------> CAND: 152.829353 4177.197266 0.3968192 5.1423459 14.7736 11.0837 16
------> CAND:  86.569659 3851.237549 0.7080458 5.9419417 15.3939 11.0656  8
------> CAND: 461.982869 3617.053955 0.8427033 5.9871354 17.1869 11.0594  4
------> CAND:  54.522354 3826.863037 0.2992710 4.6331921 14.7436 11.0445 16
------> CAND: 129.004077 3775.495117 0.5617651 5.8212662 14.731 11.0281 16
------> CAND: 259.778006 3964.820312 0.9662268 6.0773458 25.3882 11.026  1
------> CAND:  86.547860 3647.501709 0.4108309 5.6330991 14.7279 11.0241 16
------> CAND:  64.573144 3718.231934 0.7537548 3.5585072 14.7251 11.0204 16
------> CAND: 259.645397 3931.877930 0.6259345 5.8795524 15.3279 10.9972  8
------> CAND:  51.955549 3964.820312 0.9662268 6.0773458 15.3083 10.9769  8
------> CAND: 323.412246 3800.818848 0.5272682 5.7863960 15.2681 10.9354  8
------> CAND: 185.794282 3626.488770 0.6036540 3.5869815 17.0243 10.9302  4
------> CAND:  83.224586 4143.022461 0.9767188 3.7453258 14.6551 10.9292 16
------> CAND: 134.769073 5044.105469 1.1001229 6.0721393 14.6541 10.9279 16
------> CAND: 115.537887 3763.702881 0.9757302 6.0599370 14.6287 10.8947 16
------> CAND: 205.023910 3632.106934 0.5356286 3.6516094 15.2269 10.8928  8
------> CAND: 445.040295 3767.921631 0.9450042 3.5175741 16.94 10.8632  4
------> CAND:   0.999370 3660.022705 0.8234776 3.4935310 15.1872 10.8517  8
------> CAND: 381.224658 3885.856934 1.0112062 6.0885220 15.1794 10.8437  8
------> CAND: 115.538925 4907.231934 1.1018941 6.0942998 14.5785 10.8294 16
------> CAND: 115.445762 4490.015625 0.7518060 5.8991361 14.5731 10.8225 16
------> CAND: 380.715241 4246.191406 1.0113139 3.8002627 15.1534 10.8168  8
------> CAND:   0.498777 4775.371582 1.1465114 4.0580978 15.1484 10.8117  8
------> CAND: 231.016347 3629.398193 0.5487103 5.8138108 15.145 10.8081  8
------> CAND:  86.553310 5299.456055 1.0714414 5.9550776 15.1435 10.8066  8
------> CAND: 385.926445 4034.602783 0.6378310 3.8832459 16.8668 10.8051  4
------> CAND:  86.559279 3783.121826 0.5353180 5.7981381 14.5517 10.7947 16
------> CAND: 197.583783 4361.736816 0.6874944 4.1133952 16.8278 10.7742  4
------> CAND: 194.755133 4091.383789 0.8698906 3.7625406 16.8108 10.7607  4
------> CAND: 496.576218 4563.717773 0.6608770 4.3448682 19.8918 10.7529  2
------> CAND: 117.032141 5056.127441 1.0998337 6.0599403 14.514 10.7457 16
------> CAND: 302.979014 4910.032227 1.1020365 6.0938559 16.7691 10.7276  4
------> CAND:   0.166864 3859.634277 0.5727550 5.8253121 14.4982 10.7251 16
------> CAND: 172.212092 4438.716309 0.4861691 5.3383217 14.4937 10.7193 16
------> CAND: 483.139353 3706.745361 0.8174499 5.9904847 16.7536 10.7153  4
------> CAND: 210.550677 4987.861328 0.9835559 5.9841971 15.049 10.709  8
[03:13:23][42124][INFO ] Statistics: count dirty SumSpec pages 539119 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:13:23][42124][INFO ] Data processing finished successfully!
03:13:23 (42124): called boinc_finish(0)

</stderr_txt>
]]>