Task 1692553049

Name: Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_21_9950000_1
Workunit ID: 851281873
Created: 5 Dec 2024 23:58:26 UTC
Sent: 6 Dec 2024 8:33:52 UTC
Report deadline: 20 Dec 2024 8:33:52 UTC
Received: 6 Dec 2024 15:00:05 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 298.44
CPU time (sec): 10.02
Peak working set size (MB): 270.14
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>
[07:54:51][267743][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_21.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 9950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_21_9950000_1_0
------> GPU usage: 0.330000
[07:54:51][267743][INFO ] Starting data processing...
[07:54:51][267743][INFO ] opti: No host transfer for n_steps. Use device global.
[07:54:51][267743][INFO ] opti: No host transfer for mean. Use device global.
[07:54:51][267743][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:54:51][267743][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:54:51][267743][INFO ] opti: power spectrum in fft callback (static link).
[07:54:51][267743][INFO ] opti: __constant__ access is not uniform, bad!
[07:54:51][267743][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:54:51][267743][INFO ] CUDA global memory status (initial GPU state, including context):
[07:54:51][267743][INFO ] No template file. Generating templates.
[07:54:51][267743][INFO ] Template param value T_cons = 50000
[07:54:55][267743][INFO ] Number of generated templates to be used: 18035
[07:54:55][267743][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_21.cpt
[07:54:55][267743][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[07:54:55][267743][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_21.binary
[07:54:55][267743][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332347928
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.5949
[07:54:55][267743][INFO ] Allocating memory for dedispersed compressed time series...
[07:54:55][267743][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:54:55][267743][INFO ] 8-bit allocation done
[07:54:55][267743][INFO ] Foobar
[07:54:55][267743][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_21.binary
[07:54:55][267743][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:54:55][267743][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:54:55][267743][INFO ] FftSize = 12582913
[07:54:55][267743][INFO ] Seed for random number generator is -1029750272.
[07:54:57][267743][INFO ] 8[07:54:57][267743][INFO ] 9[07:54:57][267743][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:54:57][267743][INFO ] Normalization factor 3.97364e-08
[07:54:57][267743][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
[07:54:57][267743][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:54:57][267743][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:54:57][267743][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:54:57][267743][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1915.35668945, mean= -0.00011416  -0.00011416
[07:54:57][267743][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:55:51][267743][INFO ] Checkpoint committed!
[07:56:51][267743][INFO ] Checkpoint committed!
[07:57:52][267743][INFO ] Checkpoint committed!
[07:58:52][267743][INFO ] Checkpoint committed!
[07:59:48][267743][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  45.000445 3605.272217 0.9663658 4.4068761 16.0107 11.7069  8
------> CAND: 169.941906 3619.799805 0.9596738 4.7811604 15.0823 11.4881 16
------> CAND: 298.774707 3619.010010 0.9601650 4.5477157 21.0415 11.4354  2
------> CAND: 497.641503 3610.356445 0.9639863 4.8444862 26.0392 11.3087  1
------> CAND: 294.043076 3637.348389 0.9516034 4.7197027 15.4584 11.1324  8
------> CAND: 346.175092 3630.381836 0.9548624 4.8043795 15.4184 11.0909  8
------> CAND: 160.835729 3607.262939 0.9655955 4.3441634 15.3733 11.0442  8
------> CAND:  35.779306 3630.944824 0.9545923 4.6570511 14.6947 10.9808 16
------> CAND: 147.159078 3620.465332 0.9593946 4.6322446 14.6601 10.9356 16
------> CAND: 462.008820 3628.956055 0.9559169 4.9686904 17.0107 10.9194  4
------> CAND: 215.030583 3648.558838 0.9465013 4.6444731 15.2024 10.8674  8
------> CAND:  76.970934 3617.426025 0.9607811 4.6207108 14.5581 10.803 16
------> CAND: 497.641762 3610.356445 0.9639863 4.8444862 24.6829 10.7196  1
------> CAND: 115.550603 3642.046387 0.9494283 4.7253947 19.8065 10.7023  2
------> CAND: 462.051120 3650.454834 0.9458919 4.9027338 16.7361 10.7014  4
------> CAND: 346.653627 3607.039551 0.9655622 4.9732590 15.0238 10.683  8
------> CAND: 240.087230 3657.251221 0.9425856 4.6078176 24.2888 10.5485  1
------> CAND:  99.127826 3606.835449 0.9657950 4.3267255 14.3419 10.5227 16
------> CAND:  73.142655 3608.385254 0.9648402 4.6561089 14.3225 10.4976 16
------> CAND:  47.546229 3641.671143 0.9496135 4.7625256 14.816 10.469  8
------> CAND: 230.965743 3607.284912 0.9653298 4.7389545 24.0053 10.4254  1
------> CAND: 101.919366 3616.271729 0.9612637 4.6903977 14.2453 10.3979 16
------> CAND:  49.167383 3625.075684 0.9572580 4.7663302 14.2352 10.385 16
------> CAND: 165.561132 3605.840820 0.9659865 4.6493082 14.2341 10.3834 16
------> CAND: 358.543817 3621.934326 0.9589854 4.9517088 16.3215 10.373  4
------> CAND: 346.443943 3623.768555 0.9579155 4.8294840 16.3102 10.364  4
------> CAND: 140.890634 3638.265869 0.9512179 4.6666427 14.217 10.3614 16
------> CAND: 277.102319 3614.231934 0.9623671 4.4989409 14.6993 10.349  8
------> CAND: 219.154184 3649.807861 0.9458771 4.8010817 14.6983 10.348  8
------> CAND:   9.504004 3646.233398 0.9475780 4.8204436 14.6853 10.3347  8
------> CAND: 266.526282 3653.458740 0.9445777 4.5528111 14.6825 10.3318  8
------> CAND: 194.018906 3665.305420 0.9386792 4.8293276 14.6817 10.3309  8
------> CAND: 173.087416 3630.381836 0.9548624 4.8043795 14.1909 10.3278 16
------> CAND: 137.524282 3605.223633 0.9662578 4.7097273 14.1838 10.3186 16
------> CAND: 240.088268 3662.019287 0.9403670 4.6091847 23.7301 10.3059  1
------> CAND:  86.555905 3638.123291 0.9516633 4.9335632 14.1722 10.3036 16
------> CAND: 115.474567 3612.781982 0.9631562 5.0248246 14.632 10.28  8
------> CAND: 115.530102 3607.625977 0.9653515 5.0138974 14.1474 10.2717 16
------> CAND: 431.558275 3615.567383 0.9618128 4.9577088 16.1856 10.2654  4
------> CAND: 346.564875 3647.960205 0.9468797 4.6070161 16.1853 10.2652  4
------> CAND: 173.148660 3639.001465 0.9508582 4.7729239 14.616 10.2636  8
------> CAND: 229.154888 3644.267090 0.9486232 4.8706732 14.6144 10.2619  8
------> CAND: 184.557202 3612.297607 0.9633111 4.4397907 14.1293 10.2485 16
------> CAND:  28.870653 3609.542969 0.9643107 4.7404404 14.5808 10.2274  8
------> CAND: 357.360715 3625.906250 0.9571555 4.9299641 16.1321 10.2232  4
------> CAND:  77.973937 3657.715820 0.9421536 4.7864776 18.9393 10.1884  2
------> CAND: 165.880587 3610.356445 0.9639863 4.8444862 16.0673 10.172  4
------> CAND: 178.454065 3602.352295 0.9675831 4.9469180 14.5261 10.1713  8
------> CAND: 244.211609 3635.007568 0.9526842 4.7173343 23.4017 10.1632  1
------> CAND:  46.382071 3607.253418 0.9654238 4.5103607 14.04 10.1338 16
------> CAND: 199.344812 3610.448730 0.9640909 4.9812465 14.4873 10.1316  8
------> CAND: 115.455623 3629.314941 0.9555629 4.9087257 14.4774 10.1214  8
------> CAND: 113.765959 3612.896729 0.9628658 4.5708928 14.0243 10.1136 16
------> CAND:  47.981426 3623.766113 0.9583320 4.4419131 14.465 10.1087  8
------> CAND: 367.980089 3639.946533 0.9508554 4.9380522 15.9846 10.1066  4
------> CAND: 317.477791 3643.469238 0.9490139 4.8777599 15.9834 10.1057  4
------> CAND:  64.941907 3623.104736 0.9586664 4.4280157 14.0148 10.1013 16
------> CAND: 101.839697 3651.002441 0.9458755 4.9494944 14.0095 10.0945 16
------> CAND: 193.100503 3618.840820 0.9602129 4.5647378 15.9658 10.0918  4
------> CAND:  86.587825 3603.764160 0.9669595 4.5017872 14.0042 10.0877 16
------> CAND: 188.734261 3622.800049 0.9586608 4.4715791 13.9856 10.0639 16
------> CAND: 351.101354 3621.716553 0.9588073 4.6537333 18.7192 10.0581  2
------> CAND: 373.951654 3666.461914 0.9380802 4.8097796 15.92 10.0556  4
------> CAND:  30.148217 3618.266602 0.9603901 4.6328664 13.9774 10.0534 16
------> CAND: 183.366833 3650.372559 0.9458483 4.5849519 14.4107 10.0532  8
------> CAND: 193.632237 3614.788818 0.9620696 4.9052672 15.8954 10.0362  4
------> CAND:  73.324312 3601.853516 0.9677777 4.6195660 13.9616 10.0332 16
------> CAND: 115.358048 3611.120605 0.9637082 4.5218201 13.9437 10.0103 16
------> CAND:  57.721064 3642.067383 0.9496278 4.5930576 13.9406 10.0063 16
------> CAND:  97.770334 3619.799805 0.9596738 4.6608019 15.8524 10.0023  4
------> CAND:  19.899681 3609.515869 0.9645881 4.3874459 13.9283 9.99047 16
------> CAND: 278.023317 3604.216797 0.9668114 4.4119201 14.3424 9.98332  8
------> CAND: 115.549565 3632.320801 0.9541411 4.8871799 18.5852 9.97884  2
------> CAND: 274.031547 3629.804932 0.9555235 4.4860392 15.8224 9.97865  4
------> CAND: 360.710719 3619.538574 0.9597962 4.7865081 15.8143 9.97221  4
------> CAND: 137.384406 3623.363770 0.9586225 4.4089098 15.81 9.96883  4
------> CAND:  76.966782 3625.476318 0.9571915 4.5850549 15.809 9.96802  4
------> CAND: 115.449135 3604.729980 0.9665407 4.9347100 14.3264 9.96694  8
------> CAND: 346.459773 3627.473389 0.9567739 5.0209689 14.3213 9.96173  8
------> CAND:  44.425113 3623.591797 0.9581124 4.5488734 13.8985 9.95243 16
------> CAND:  57.850559 3614.498047 0.9624043 4.4188581 13.8969 9.95037 16
------> CAND: 280.528358 3632.702148 0.9537452 4.7334557 14.3024 9.94243  8
------> CAND:  48.893601 3634.182617 0.9534190 4.5279989 13.883 9.93255 16
------> CAND:  14.295321 3613.835938 0.9627161 5.0308394 14.2901 9.9299  8
------> CAND: 179.653257 3605.488037 0.9662146 4.9439607 13.8752 9.92263 16
------> CAND: 173.231184 3628.601074 0.9563063 5.0270829 14.2781 9.91763  8
------> CAND: 346.229589 3653.197754 0.9447960 4.9364839 14.2713 9.91063  8
------> CAND: 328.073031 3652.995361 0.9446297 4.5880375 14.2712 9.91057  8
------> CAND: 281.781269 3638.265869 0.9512179 4.6666427 22.8 9.90191  1
------> CAND:  91.838733 3637.122559 0.9518364 4.8432288 18.4534 9.90089  2
------> CAND: 102.618743 3638.782715 0.9512214 4.5630021 13.856 9.89801 16
------> CAND: 115.466003 3632.654297 0.9539823 4.8845744 14.2536 9.89252  8
------> CAND: 248.820751 3610.356445 0.9639863 4.8444862 18.4389 9.89228  2
------> CAND: 299.834023 3635.892090 0.9524900 4.5772643 14.2522 9.89111  8
------> CAND: 134.777118 3622.660156 0.9586172 4.5104847 14.242 9.88074  8
------> CAND: 151.475494 3647.162354 0.9475095 4.9255018 15.6864 9.87141  4
------> CAND: 100.398123 3631.110840 0.9548659 4.9441471 13.8231 9.856 16
------> CAND:  90.453733 3650.773193 0.9453928 4.7780013 13.818 9.84955 16
------> CAND: 462.216946 3629.160156 0.9554466 4.8222260 22.6539 9.83845  1
------> CAND: 461.759431 3611.739502 0.9637166 4.3526106 15.6364 9.83195  4
[07:59:48][267743][INFO ] Statistics: count dirty SumSpec pages 1308 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:59:48][267743][INFO ] Data processing finished successfully!
07:59:48 (267743): called boinc_finish(0)

</stderr_txt>
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