Task 1714880258

Name: Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_160_3650000_0
Workunit ID: 865036317
Created: 16 Jan 2025 0:53:12 UTC
Sent: 16 Jan 2025 5:09:34 UTC
Report deadline: 30 Jan 2025 5:09:34 UTC
Received: 16 Jan 2025 7:54:20 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 266.68
CPU time (sec): 13.02
Peak working set size (MB): 275.54
Peak swap size (MB): 6175.82
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:54:13][768909][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_160.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 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_160_3650000_0_0
------> GPU usage: 1.000000
[00:54:13][768909][INFO ] Starting data processing...
[00:54:13][768909][INFO ] opti: No host transfer for n_steps. Use device global.
[00:54:13][768909][INFO ] opti: No host transfer for mean. Use device global.
[00:54:13][768909][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:54:13][768909][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:54:13][768909][INFO ] opti: power spectrum in fft callback (static link).
[00:54:13][768909][INFO ] opti: __constant__ access is not uniform, bad!
[00:54:13][768909][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[00:54:13][768909][INFO ] CUDA global memory status (initial GPU state, including context):
[00:54:13][768909][INFO ] No template file. Generating templates.
[00:54:13][768909][INFO ] Template param value T_cons = 50000
[00:54:16][768909][INFO ] Number of generated templates to be used: 50000
[00:54:16][768909][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_160.cpt
[00:54:16][768909][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[00:54:16][768909][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_160.binary
[00:54:16][768909][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333627216
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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 cm^-3 pc
------> Scale factor: 1.61382
[00:54:16][768909][INFO ] Allocating memory for dedispersed compressed time series...
[00:54:16][768909][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:54:16][768909][INFO ] 8-bit allocation done
[00:54:16][768909][INFO ] Foobar
[00:54:16][768909][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_160.binary
[00:54:16][768909][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:54:16][768909][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:54:16][768909][INFO ] FftSize = 12582913
[00:54:16][768909][INFO ] Seed for random number generator is -1033794229.
[00:54:18][768909][INFO ] 8[00:54:18][768909][INFO ] 9[00:54:19][768909][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:54:19][768909][INFO ] Normalization factor 3.97364e-08
[00:54:19][768909][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
[00:54:19][768909][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:54:19][768909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:54:19][768909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:54:19][768909][INFO ] TimeSeriesLength = 16772739, params->nsamples = 25165824
sum = -2109.24707031, mean= -0.00012575  -0.00012575
[00:54:19][768909][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:55:41][768909][INFO ] Checkpoint committed!
[00:57:09][768909][INFO ] Checkpoint committed!
[00:58:37][768909][INFO ] Checkpoint committed!
[00:58:37][768909][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.323792 5100.770996 0.6357616 3.0300238 15.6785 12.2764 16
------> CAND: 115.267219 4568.018555 0.6231076 3.0653846 15.3254 11.8084 16
------> CAND: 317.759099 5244.283691 0.9821048 3.2422879 16.0677 11.7663  8
------> CAND:  70.943575 5459.454102 0.7935798 3.1142576 15.2847 11.7547 16
------> CAND: 184.724585 3639.658447 0.9512213 3.0265267 15.283 11.7524 16
------> CAND: 115.231407 5501.365234 1.2493352 3.3391974 15.1292 11.5497 16
------> CAND:   7.487099 4438.209473 0.7009848 0.6348972 15.123 11.5416 16
------> CAND: 179.171089 5320.741211 1.0744064 0.8811453 17.704 11.471  4
------> CAND:   7.486839 4319.434082 0.6657884 0.5818087 14.8848 11.229 16
------> CAND: 440.367054 3904.819824 0.8542120 3.0819705 17.3975 11.2269  4
------> CAND:  86.418106 4575.151367 0.6175299 3.0613387 14.8451 11.1771 16
------> CAND: 176.671497 3924.327637 0.6931709 0.3639286 14.844 11.1757 16
------> CAND:  42.838993 3921.987549 1.0024595 3.1171103 14.8426 11.1738 16
------> CAND: 487.911466 3841.369629 0.4035923 2.8664541 20.5624 11.1508  2
------> CAND:  86.426669 3739.343750 0.3821698 2.8452568 14.8143 11.1368 16
------> CAND: 259.331391 4287.163086 0.4685398 2.9407837 15.4481 11.1218  8
------> CAND: 231.009340 4010.158691 0.9050977 0.3513891 15.401 11.073  8
------> CAND: 230.591012 4706.944336 0.2801069 2.1936605 17.1849 11.0578  4
------> CAND:  86.374249 4347.728516 0.9393980 3.1876807 15.3666 11.0373  8
------> CAND: 120.663193 4927.778320 0.9280664 3.2229605 14.7215 11.0157 16
------> CAND: 115.259175 3747.177490 0.5955461 2.9714966 14.7125 11.004 16
------> CAND: 115.533995 3949.407959 0.9531958 0.3117791 14.6901 10.9747 16
------> CAND: 115.527767 4541.808594 0.9693581 0.5797590 14.6846 10.9676 16
------> CAND: 325.337804 4074.895752 0.8097168 3.1108019 15.2084 10.8737  8
------> CAND: 131.055237 3740.381836 0.8250523 0.2246303 14.6108 10.8714 16
------> CAND:  71.471676 3621.969238 0.7005638 0.1909797 15.1906 10.8553  8
------> CAND:  18.364425 4856.833008 1.0695837 0.6887332 14.5745 10.8242 16
------> CAND:  49.916586 3990.143066 1.0117943 3.1350336 16.8777 10.8138  4
------> CAND: 359.350372 3938.492432 0.5354335 2.9825957 16.8693 10.8071  4
------> CAND: 140.948245 4282.475586 0.9028487 3.1637568 15.127 10.7895  8
------> CAND: 124.771483 4403.341797 0.6676981 3.0974169 15.1241 10.7865  8
------> CAND: 106.550307 4875.561035 0.6269086 3.0510962 14.5325 10.7698 16
------> CAND: 275.419661 3979.915527 0.7299460 0.3818013 19.9173 10.768  2
------> CAND:  59.927411 3908.350342 0.5901648 2.9993551 16.8129 10.7623  4
------> CAND: 158.879549 5244.283691 0.9821048 3.2422879 14.5053 10.7343 16
------> CAND:  36.728850 4856.833008 1.0695837 0.6887332 15.0597 10.72  8
------> CAND: 302.228514 4033.184082 0.9366574 3.1314631 15.0558 10.716  8
------> CAND: 180.367167 3790.138184 0.9686695 0.2254753 14.4819 10.704 16
------> CAND:  87.961666 3618.922852 0.7734246 0.1719903 15.042 10.7018  8
------> CAND: 220.183657 3904.819824 0.8542120 3.0819705 15.0156 10.6746  8
------> CAND: 115.263586 4204.540527 0.7412267 3.1036563 14.4562 10.6706 16
------> CAND: 115.206754 4101.591797 0.9405280 3.1462679 14.4543 10.6682 16
------> CAND: 380.093457 3994.752441 0.6861038 3.0585935 15.0049 10.6635  8
------> CAND: 400.277820 4341.172852 0.8917347 0.5090624 15.0018 10.6603  8
------> CAND: 247.800361 3644.706055 0.3592389 0.3773046 15.0015 10.66  8
------> CAND:  43.980833 3618.922852 0.7734246 0.1719903 14.4451 10.6562 16
------> CAND:  38.264625 3913.686523 0.5795185 0.4047198 14.9924 10.6507  8
------> CAND: 181.582448 4756.104492 0.8741484 3.2055154 16.6712 10.6499  4
------> CAND: 115.172758 4169.887207 0.9909149 3.1693497 14.4208 10.6248 16
------> CAND:  80.256320 4395.830566 0.6712466 0.6196648 14.4109 10.612 16
------> CAND: 372.696927 3615.928467 0.8695675 0.1520879 19.6509 10.6101  2
------> CAND: 193.116333 5037.876953 1.1883030 0.7318938 14.9507 10.6077  8
------> CAND: 139.182286 5065.933105 1.0745486 3.2761009 14.947 10.6039  8
------> CAND:  71.336472 5458.694336 1.2439358 3.3379340 14.9426 10.5994  8
------> CAND:  71.336991 5446.433105 1.2422512 3.3291500 14.3892 10.5839 16
------> CAND:  86.391117 4854.333496 0.9393632 3.2330501 16.5877 10.5838  4
------> CAND:  86.374768 4249.444336 0.8592913 3.1473198 14.3793 10.571 16
------> CAND:  85.946578 5290.164062 1.1544775 0.8500515 14.3737 10.5638 16
------> CAND:  84.613998 3747.683838 0.5938869 0.2944474 14.9057 10.5613  8
------> CAND: 123.908874 3682.095703 0.9648106 3.0448236 14.3696 10.5586 16
------> CAND: 128.948802 4197.583008 0.4178947 2.8870089 14.3668 10.5549 16
------> CAND:  86.592496 4717.869141 0.9539587 0.6694332 14.3584 10.544 16
------> CAND:  87.799992 3821.505127 0.8857051 3.0719197 14.8837 10.5387  8
------> CAND: 100.310409 3893.001709 0.7279357 0.3305652 16.5254 10.5344  4
------> CAND: 259.309592 4488.380371 0.3182264 2.6211829 16.5158 10.5268  4
------> CAND:  86.436531 4079.488770 0.4457478 2.9190242 14.345 10.5267 16
------> CAND: 471.488949 5172.746582 1.1464094 0.7969190 24.2286 10.5223  1
------> CAND:  53.520130 4301.664062 0.9304211 0.4805478 14.337 10.5164 16
------> CAND: 105.860791 4632.872070 1.1301709 3.2664335 14.8545 10.5086  8
------> CAND:  86.428486 3873.432617 0.5110118 2.9522820 14.3235 10.4989 16
------> CAND:  31.700860 3636.474121 0.4277603 2.8607047 14.3174 10.4911 16
------> CAND: 115.230369 4018.195312 0.6975484 3.0666065 14.3121 10.4842 16
------> CAND:  86.377622 4085.036621 0.8825295 3.1306450 14.8287 10.482  8
------> CAND:  36.729109 4853.324219 1.0691701 0.6941130 14.8233 10.4765  8
------> CAND:  70.774115 3652.762451 0.8637879 0.1699318 14.8194 10.4725  8
------> CAND: 115.215058 3652.929199 0.8912129 3.0249937 16.4423 10.4686  4
------> CAND: 357.387704 4665.319336 0.3782941 1.1312095 19.399 10.4608  2
------> CAND: 283.158484 3766.382812 0.7297362 0.2654482 14.8047 10.4574  8
------> CAND: 115.219729 3884.506836 0.9652579 3.1017985 14.2902 10.4559 16
------> CAND: 340.839065 3740.690186 0.3692072 0.4366132 19.3886 10.4546  2
------> CAND: 181.516273 3881.939453 0.7394538 3.0484953 19.373 10.4453  2
------> CAND: 153.714798 3848.884521 0.5284199 2.9655771 14.2722 10.4326 16
------> CAND:  97.058500 3684.561523 0.8727860 3.0280621 14.2716 10.4318 16
------> CAND:  60.487172 3872.081299 0.5144649 2.9541709 16.3921 10.4288  4
------> CAND: 470.056718 3715.261963 0.9194461 0.1942720 16.3912 10.4281  4
------> CAND: 189.009600 3743.726807 0.8385448 0.2237330 14.2677 10.4268 16
------> CAND: 115.270333 3627.305176 0.5708305 2.9342718 14.2676 10.4267 16
------> CAND:  71.334136 5234.139648 1.1509166 3.3020909 14.7748 10.4266  8
------> CAND: 316.752982 4317.096191 0.8967937 3.1726320 16.3842 10.4226  4
------> CAND: 461.109361 3896.689209 0.3593929 2.8188262 19.3317 10.4209  2
------> CAND: 279.804587 4693.674805 0.8864737 3.1994462 16.3768 10.4167  4
------> CAND: 231.002853 4000.840332 0.9071160 0.3463356 14.7611 10.4125  8
------> CAND:  22.989657 3834.003906 0.8800421 3.0701678 14.2532 10.4081 16
------> CAND: 122.761065 3832.781738 0.7079857 0.3036911 14.749 10.4001  8
------> CAND:  15.410173 6044.462891 1.1582165 1.1539836 14.2444 10.3967 16
------> CAND:  61.114925 3791.916016 0.4769115 2.9192669 14.2399 10.391 16
------> CAND:  90.939015 4000.442383 0.7876683 0.3752150 14.2371 10.3873 16
------> CAND:  15.409135 5693.917480 1.0153520 1.0700517 14.2367 10.3868 16
------> CAND:  98.772817 4160.988281 0.9083882 3.1505606 14.7315 10.3821  8
------> CAND: 138.456698 3856.477783 0.9424408 3.0871489 14.2301 10.3784 16
[00:58:37][768909][INFO ] Statistics: count dirty SumSpec pages 1929 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:58:37][768909][INFO ] Data processing finished successfully!
00:58:37 (768909): called boinc_finish(0)

</stderr_txt>
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