Task 1706646376

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_72_8900000_2
Workunit ID: 859774455
Created: 1 Jan 2025 8:41:07 UTC
Sent: 1 Jan 2025 17:58:07 UTC
Report deadline: 15 Jan 2025 17:58:07 UTC
Received: 2 Jan 2025 23:58:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5501745
Run time (sec): 800.70
CPU time (sec): 17.89
Peak working set size (MB): 277.07
Peak swap size (MB): 6137.13
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>
[16:44:57][3448919][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_72.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_72_8900000_2_0
------> GPU usage: 0.330000
[16:44:57][3448919][INFO ] Starting data processing...
[16:44:57][3448919][INFO ] opti: No host transfer for n_steps. Use device global.
[16:44:57][3448919][INFO ] opti: No host transfer for mean. Use device global.
[16:44:57][3448919][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:44:57][3448919][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:44:57][3448919][INFO ] opti: power spectrum in fft callback (static link).
[16:44:57][3448919][INFO ] opti: __constant__ access is not uniform, bad!
[16:44:57][3448919][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:44:57][3448919][INFO ] CUDA global memory status (initial GPU state, including context):
[16:44:57][3448919][INFO ] No template file. Generating templates.
[16:44:57][3448919][INFO ] Template param value T_cons = 50000
[16:45:01][3448919][INFO ] Number of generated templates to be used: 50000
[16:45:01][3448919][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_72.cpt
[16:45:01][3448919][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[16:45:01][3448919][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_72.binary
[16:45:01][3448919][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_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206656701
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.0134
[16:45:01][3448919][INFO ] Allocating memory for dedispersed compressed time series...
[16:45:01][3448919][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:45:01][3448919][INFO ] 8-bit allocation done
[16:45:01][3448919][INFO ] Foobar
[16:45:01][3448919][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_72.binary
[16:45:01][3448919][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:45:01][3448919][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:45:01][3448919][INFO ] FftSize = 12582913
[16:45:01][3448919][INFO ] Seed for random number generator is -1032796708.
[16:45:02][3448919][INFO ] 8[16:45:02][3448919][INFO ] 9[16:45:03][3448919][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:45:03][3448919][INFO ] Normalization factor 3.97364e-08
[16:45:03][3448919][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
[16:45:03][3448919][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2083 MB (5892 MB free / 7975 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:45:03][3448919][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:45:03][3448919][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:45:03][3448919][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:45:57][3448919][INFO ] Checkpoint committed!
[16:46:57][3448919][INFO ] Checkpoint committed!
[16:47:57][3448919][INFO ] Checkpoint committed!
[16:48:57][3448919][INFO ] Checkpoint committed!
[16:49:57][3448919][INFO ] Checkpoint committed!
[16:50:57][3448919][INFO ] Checkpoint committed!
[16:51:58][3448919][INFO ] Checkpoint committed!
[16:52:58][3448919][INFO ] Checkpoint committed!
[16:53:58][3448919][INFO ] Checkpoint committed!
[16:54:58][3448919][INFO ] Checkpoint committed!
[16:55:58][3448919][INFO ] Checkpoint committed!
[16:56:58][3448919][INFO ] Checkpoint committed!
[16:57:58][3448919][INFO ] Checkpoint committed!
[16:58:16][3448919][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4080.300537 0.9611002 5.6973310 21.8061 17.9061  8
------> CAND:   0.249907 4278.168457 0.7843236 5.1716332 21.671 17.7588  8
------> CAND:   0.249648 4629.569336 0.9727830 5.1014314 18.9292 14.7943  8
------> CAND:   0.499815 3604.965332 0.9673980 3.6480517 17.2188 12.975  8
------> CAND:   0.500334 4442.193359 0.9412300 5.4036627 23.6263 12.9742  2
------> CAND: 134.015977 3829.144043 0.7764064 5.5837669 19.511 12.9174  4
------> CAND: 181.368094 3740.355225 0.9474313 5.7744026 23.481 12.8876  2
------> CAND: 181.367315 3738.511230 0.9476720 5.7708044 22.8338 12.5019  2
------> CAND:   1.248758 4620.333984 0.9741291 5.1868687 28.6515 12.4432  1
------> CAND: 325.722397 3670.005127 0.5197049 4.4038200 16.6656 12.3924  8
------> CAND:   1.249018 4278.168457 0.7843236 5.1716332 28.2969 12.2892  1
------> CAND:   1.249277 3748.746094 0.5272830 4.9103189 28.1709 12.2345  1
------> CAND:  16.683844 4701.286133 1.0539470 5.2918673 16.4036 12.1175  8
------> CAND: 181.367834 3740.355225 0.9474313 5.7744026 18.3708 12.0034  4
------> CAND: 483.228883 3618.742432 0.9314907 5.7696109 27.6081 11.99  1
------> CAND:  86.553569 3648.459717 0.5633777 5.2787127 15.4179 11.9307 16
------> CAND: 148.950210 3615.742188 0.9647233 3.6592472 15.3592 11.853 16
------> CAND:   0.500593 3659.021484 0.5289654 5.1718621 21.6698 11.809  2
------> CAND: 483.221876 3642.260498 0.9454833 5.7735190 27.0703 11.7565  1
------> CAND: 134.019870 3757.575684 0.7438560 5.5633602 18.0278 11.7294  4
------> CAND:  48.194224 3787.778809 0.6818933 4.1152639 15.2217 11.6715 16
------> CAND:   0.249388 4572.538086 1.0930574 4.5363288 15.9514 11.645  8
------> CAND: 115.448876 3978.217529 0.7288643 5.4037986 15.1529 11.581 16
------> CAND: 299.711275 3938.478760 0.9600855 3.9644508 17.8146 11.5592  4
------> CAND: 411.616553 3801.024170 0.8070483 3.9709668 21.2258 11.545  2
------> CAND: 120.135352 3966.867920 0.7614314 5.4959946 17.7936 11.5425  4
------> CAND:  90.683917 3740.355225 0.9474313 5.7744026 17.6792 11.4513  4
------> CAND:  86.590420 3617.601318 0.8694637 5.7281995 15.0065 11.3885 16
------> CAND:  31.997738 3943.967285 0.7812448 4.1637106 15.003 11.384 16
------> CAND: 430.062724 3979.342285 0.8575603 4.1012917 17.5873 11.378  4
------> CAND:  44.285756 3641.488770 0.5855687 5.3606501 14.9951 11.3735 16
------> CAND: 115.518943 3622.422852 0.7691345 5.6426325 14.9488 11.3129 16
------> CAND: 288.749608 3710.004395 0.8960389 5.7416034 15.6265 11.3069  8
------> CAND:  60.067806 3966.867920 0.7614314 5.4959946 15.6198 11.2999  8
------> CAND: 161.071623 3673.523193 0.9623328 5.7820563 15.6142 11.2941  8
------> CAND: 191.396047 3861.438232 0.9304580 3.9133844 14.9313 11.29 16
------> CAND: 432.429707 3884.564453 0.9641240 3.8946588 17.4471 11.2664  4
------> CAND: 205.246310 4282.682617 0.8681130 4.5056672 15.5844 11.2632  8
------> CAND: 115.471972 3989.247070 0.7191498 5.3917441 14.869 11.2083 16
------> CAND: 115.551641 3882.649414 0.8980649 5.7050505 14.855 11.19 16
------> CAND: 461.865830 4295.339844 0.9051710 5.5067735 20.6047 11.176  2
------> CAND: 168.507599 3870.973145 0.7217597 5.4788651 14.8405 11.1711 16
------> CAND: 355.402459 4105.104492 0.7033795 4.6576815 17.3155 11.1617  4
------> CAND: 134.016496 3831.225830 0.7747003 5.5869250 17.2878 11.1396  4
------> CAND: 227.741342 4123.585449 0.8469017 4.3042994 15.4462 11.1198  8
------> CAND: 230.961331 3640.180664 0.6032281 5.4005361 20.5049 11.1167  2
------> CAND:  86.577444 3734.996094 0.7867177 5.6339679 14.7914 11.107 16
------> CAND: 237.211869 4096.287109 0.9599811 4.1092501 15.4248 11.0976  8
------> CAND: 297.900420 3615.742188 0.9647233 3.6592472 15.4063 11.0785  8
------> CAND: 483.224731 3641.926270 0.9457354 5.7772636 20.4351 11.0753  2
------> CAND:   0.624639 4278.168457 0.7843236 5.1716332 20.416 11.064  2
------> CAND:  86.587825 3660.722656 0.8571220 5.7056599 14.7515 11.0548 16
------> CAND: 378.736743 3926.028809 0.9338682 5.7208171 17.1517 11.0314  4
------> CAND: 334.702452 3861.450439 0.9309080 5.7339420 20.3556 11.0281  2
------> CAND: 161.076294 3618.742432 0.9314907 5.7696109 17.1432 11.0247  4
------> CAND:   0.624379 4620.333984 0.9741291 5.1868687 20.3407 11.0192  2
------> CAND:  48.197078 3634.649902 0.6198112 4.0326877 17.1317 11.0155  4
------> CAND:   0.499036 3631.749512 0.6603755 3.9518900 17.1274 11.0121  4
------> CAND:  67.008118 3829.144043 0.7764064 5.5837669 15.3367 11.0064  8
------> CAND: 138.565692 3631.031494 0.6685934 5.5069952 15.3257 10.995  8
------> CAND:  67.701527 4036.612061 1.0317566 3.9859729 14.7012 10.9892 16
------> CAND: 149.855638 3938.478760 0.9600855 3.9644508 15.3201 10.9892  8
------> CAND: 246.474270 4034.879150 0.8272194 4.2254682 15.305 10.9736  8
------> CAND: 198.056089 3611.833496 0.9657205 5.7866492 15.3029 10.9714  8
------> CAND:  80.538147 3618.742432 0.9314907 5.7696109 15.2997 10.9681  8
------> CAND: 363.739190 4436.511719 0.9926791 4.4870038 15.2965 10.9647  8
------> CAND: 181.526654 4611.728516 0.9736156 5.0132413 14.6808 10.9626 16
------> CAND:  90.683658 3738.511230 0.9476720 5.7708044 15.2655 10.9327  8
------> CAND: 115.541261 4229.302246 1.0586456 5.7354259 14.6279 10.8938 16
------> CAND: 223.252093 4206.044434 0.7644067 4.6327744 15.2241 10.8898  8
------> CAND:  48.195521 3707.548340 0.6502732 4.0773969 25.0658 10.886  1
------> CAND:  85.922703 3652.956299 0.9230980 3.7155292 15.203 10.8681  8
------> CAND: 134.015458 3827.868164 0.7771533 5.5790343 16.9403 10.8634  4
------> CAND: 483.227845 3617.449463 0.9340629 5.7677140 20.0604 10.8529  2
------> CAND: 166.776153 3695.875977 0.6976802 5.5235982 14.5939 10.8495 16
------> CAND:  69.242492 4076.641357 0.7307137 5.3000956 14.5853 10.8384 16
------> CAND: 173.203676 4028.250244 0.9117327 5.6592770 15.1718 10.8358  8
------> CAND:  25.307333 3746.486084 0.7656130 3.9466860 14.5725 10.8217 16
------> CAND:  86.588603 3704.089844 0.8796744 5.7257476 14.5694 10.8176 16
------> CAND:  97.319307 3984.360107 0.9223121 4.0353918 14.5693 10.8175 16
------> CAND: 362.734630 3738.511230 0.9476720 5.7708044 24.8898 10.8095  1
------> CAND: 346.176649 3650.101562 0.5451314 4.2263365 16.8708 10.8083  4
------> CAND:  95.486913 3654.658691 0.9217597 5.7612672 14.5573 10.8019 16
------> CAND: 366.225807 3677.882324 0.7623076 5.6176977 15.1331 10.7959  8
------> CAND:  48.193964 3786.953369 0.6825851 4.1205754 24.8193 10.7789  1
------> CAND: 100.513345 4632.048828 1.0923231 5.5207000 14.5346 10.7725 16
------> CAND: 175.692110 4102.671387 0.7076795 4.6067815 14.534 10.7717 16
------> CAND: 423.529581 3752.181396 0.8796232 5.7134280 16.8089 10.7592  4
------> CAND: 133.602579 3949.923340 0.9287785 4.0042672 14.5232 10.7576 16
------> CAND:  48.197338 3634.754639 0.6196165 4.0259204 14.5114 10.7423 16
------> CAND: 231.103283 3882.649414 0.8980649 5.7050505 15.0728 10.7336  8
------> CAND: 115.501816 3615.986084 0.8942091 5.7494035 14.493 10.7185 16
------> CAND:  32.689330 3622.514893 0.8157889 5.6811376 14.4913 10.7162 16
------> CAND: 202.070956 3824.643555 0.7809866 5.5853648 14.4801 10.7017 16
------> CAND: 181.367575 3737.487061 0.9478620 5.7710457 19.7965 10.6964  2
------> CAND: 233.418104 3820.527832 0.7865338 5.6000819 15.0346 10.6942  8
------> CAND: 362.735928 3740.355225 0.9474313 5.7744026 24.5879 10.6784  1
------> CAND:  83.392229 4388.882812 1.0779148 5.6743994 14.4595 10.675 16
------> CAND: 277.756022 4436.709473 0.9931938 5.5414152 16.6872 10.6626  4
------> CAND: 286.918252 4124.456055 0.7875788 5.3997288 16.669 10.6482  4
[16:58:16][3448919][INFO ] Statistics: count dirty SumSpec pages 239149 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:58:16][3448919][INFO ] Data processing finished successfully!
16:58:16 (3448919): called boinc_finish(0)

</stderr_txt>
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