Task 1693786332

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_169_5850000_0
Workunit ID: 851988516
Created: 8 Dec 2024 11:23:16 UTC
Sent: 8 Dec 2024 20:03:50 UTC
Report deadline: 22 Dec 2024 20:03:50 UTC
Received: 9 Dec 2024 2:40:28 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 811.92
CPU time (sec): 17.46
Peak working set size (MB): 361.6
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>
[19:26:51][986068][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_169.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_169_5850000_0_0
------> GPU usage: 0.330000
[19:26:51][986068][INFO ] Starting data processing...
[19:26:51][986068][INFO ] opti: No host transfer for n_steps. Use device global.
[19:26:51][986068][INFO ] opti: No host transfer for mean. Use device global.
[19:26:51][986068][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:26:51][986068][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:26:51][986068][INFO ] opti: power spectrum in fft callback (static link).
[19:26:51][986068][INFO ] opti: __constant__ access is not uniform, bad!
[19:26:51][986068][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:26:51][986068][INFO ] CUDA global memory status (initial GPU state, including context):
[19:26:51][986068][INFO ] No template file. Generating templates.
[19:26:51][986068][INFO ] Template param value T_cons = 50000
[19:26:54][986068][INFO ] Number of generated templates to be used: 50000
[19:26:54][986068][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_169.cpt
[19:26:54][986068][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[19:26:54][986068][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_169.binary
[19:26:54][986068][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714526967124
------> 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: 246.9 cm^-3 pc
------> Scale factor: 1.5896
[19:26:54][986068][INFO ] Allocating memory for dedispersed compressed time series...
[19:26:54][986068][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:26:54][986068][INFO ] 8-bit allocation done
[19:26:54][986068][INFO ] Foobar
[19:26:54][986068][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_169.binary
[19:26:54][986068][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:26:54][986068][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:26:54][986068][INFO ] FftSize = 12582913
[19:26:54][986068][INFO ] Seed for random number generator is 1072796196.
[19:26:56][986068][INFO ] 8[19:26:56][986068][INFO ] 9[19:26:57][986068][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:26:57][986068][INFO ] Normalization factor 3.97364e-08
[19:26:57][986068][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
[19:26:57][986068][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:26:57][986068][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:26:57][986068][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:26:57][986068][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1359.00000000, mean= 0.00008100  0.00008100
[19:26:57][986068][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:27:51][986068][INFO ] Checkpoint committed!
[19:28:51][986068][INFO ] Checkpoint committed!
[19:29:51][986068][INFO ] Checkpoint committed!
[19:30:51][986068][INFO ] Checkpoint committed!
[19:31:51][986068][INFO ] Checkpoint committed!
[19:32:51][986068][INFO ] Checkpoint committed!
[19:33:51][986068][INFO ] Checkpoint committed!
[19:34:51][986068][INFO ] Checkpoint committed!
[19:35:51][986068][INFO ] Checkpoint committed!
[19:36:51][986068][INFO ] Checkpoint committed!
[19:37:52][986068][INFO ] Checkpoint committed!
[19:38:52][986068][INFO ] Checkpoint committed!
[19:39:52][986068][INFO ] Checkpoint committed!
[19:40:21][986068][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.501741 3831.459473 1.0027555 6.2795553 20.2392 13.5035  4
------> CAND: 460.505224 3831.459473 1.0027555 6.2795553 29.6334 12.8696  1
------> CAND:  90.578037 4013.565674 0.9961171 3.4175169 15.8482 12.5024 16
------> CAND: 230.252612 3831.459473 1.0027555 6.2795553 22.7779 12.4685  2
------> CAND: 210.860531 3662.004639 0.7606309 3.2855811 21.5931 11.7633  2
------> CAND:  86.579001 4836.307617 0.8949344 0.1858596 15.2091 11.655 16
------> CAND:  51.167161 3831.459473 1.0027555 6.2795553 15.0972 11.5076 16
------> CAND:  76.750871 3831.459473 1.0027555 6.2795553 15.7821 11.4687  8
------> CAND:  83.450099 4585.094727 0.9831881 0.1707112 15.0372 11.4288 16
------> CAND:  78.805145 4246.860352 0.8336440 3.5426769 14.9445 11.3072 16
------> CAND: 469.824976 4062.643799 0.8907238 0.0510695 20.7316 11.2513  2
------> CAND: 190.160523 4320.516602 0.7329342 0.0745507 17.4279 11.2511  4
------> CAND: 105.349039 3862.781982 0.7847940 6.2608972 17.3932 11.2235  4
------> CAND:  51.369837 4266.004883 0.9373884 3.5376408 14.8791 11.2216 16
------> CAND: 217.514345 4398.770508 0.9372408 3.5867629 15.5175 11.1937  8
------> CAND: 231.225252 4678.964355 0.9783909 0.1840137 25.661 11.1444  1
------> CAND: 198.899235 3873.799561 0.4811465 6.1807213 14.8178 11.1414 16
------> CAND: 290.317303 4949.743652 0.5144808 3.9960580 15.4474 11.121  8
------> CAND: 168.009081 3689.536377 0.8534418 3.2866738 14.7934 11.1095 16
------> CAND: 182.475419 3630.780762 0.4846267 3.3289790 15.4154 11.0879  8
------> CAND:  96.375212 4974.526855 0.9537607 3.8039370 15.4052 11.0773  8
------> CAND: 406.079926 4746.382812 0.5339405 0.0205595 17.2065 11.075  4
------> CAND:  27.831059 4210.185547 0.2946508 6.0676389 14.7637 11.0707 16
------> CAND: 166.033957 3708.688477 0.7529471 3.3108394 17.1659 11.0427  4
------> CAND: 231.029582 4776.133301 0.9050729 0.1815568 15.3658 11.0365  8
------> CAND: 167.054347 6549.143555 0.6914334 6.1975856 15.3314 11.0009  8
------> CAND: 118.045524 3998.299561 0.9598888 3.4151103 20.2737 10.9795  2
------> CAND: 132.364980 4084.701904 0.8850526 3.4681375 14.6885 10.9727 16
------> CAND: 214.774188 3660.048340 0.7509345 3.2860873 20.2106 10.942  2
------> CAND: 299.454621 4469.202148 1.0469018 0.1554100 17.0331 10.9372  4
------> CAND: 102.709831 4754.897949 0.5261020 3.8895998 17.0287 10.9337  4
------> CAND:  68.186290 3721.696533 0.9034038 3.2966561 14.6549 10.9288 16
------> CAND: 208.991546 5061.972656 0.7168278 0.1307812 15.2039 10.869  8
------> CAND: 115.501556 4281.863770 0.6588007 0.0396217 14.6027 10.861 16
------> CAND:  72.799584 4573.764648 1.0584259 3.6352146 14.5544 10.7982 16
------> CAND: 259.814078 4543.229004 0.9365503 0.1557592 15.1295 10.7921  8
------> CAND: 237.406501 4513.548340 1.0181227 0.1644144 15.109 10.771  8
------> CAND: 259.616851 3781.178711 0.3001970 6.0371537 16.8078 10.7583  4
------> CAND: 103.610068 4159.590820 0.7399179 0.0458775 14.5197 10.7531 16
------> CAND: 345.486095 4870.029297 1.0804988 3.7398064 16.8002 10.7523  4
------> CAND: 462.045929 4024.484619 0.7508398 0.0128500 16.7991 10.7514  4
------> CAND:  21.381219 3943.776855 0.4123690 3.5424173 14.5143 10.746 16
------> CAND:  91.120412 5183.905762 1.0171107 0.2373939 14.512 10.7431 16
------> CAND: 180.515087 4221.377441 0.7014720 0.0486338 14.5114 10.7423 16
------> CAND: 301.865201 4237.851074 0.6905557 0.0487155 24.7167 10.7343  1
------> CAND:  97.192666 4064.988037 0.5245629 3.5477560 14.5048 10.7338 16
------> CAND: 172.815710 5355.755371 0.7212866 4.0393181 15.071 10.7317  8
------> CAND: 492.111882 6608.278320 1.3750534 0.3517974 16.7492 10.7118  4
------> CAND: 115.535552 3959.489502 0.9174024 0.0277984 14.4738 10.6936 16
------> CAND: 108.905612 3768.557617 0.4983524 6.1705880 15.0253 10.6846  8
------> CAND: 149.727181 4469.202148 1.0469018 0.1554100 15.0159 10.6749  8
------> CAND: 279.610215 4161.092773 0.8364322 3.5050352 16.6888 10.6639  4
------> CAND:  33.905131 5189.075195 0.9013987 0.2154714 14.4445 10.6555 16
------> CAND:  86.598724 3725.805664 0.9010952 6.2388897 14.4438 10.6546 16
------> CAND: 281.278080 4090.828613 0.9076585 0.0604142 14.9919 10.6501  8
------> CAND: 115.484169 4666.622559 0.6636652 0.0967606 14.4395 10.649 16
------> CAND: 345.222953 4284.533203 1.0535370 3.5238500 14.9822 10.6401  8
------> CAND: 201.458514 4148.756348 0.9371782 0.0737501 16.6553 10.6373  4
------> CAND: 268.723027 3673.092285 0.9434589 3.2682817 14.9763 10.6341  8
------> CAND: 405.793687 3615.864502 0.8708899 6.1947393 16.6485 10.632  4
------> CAND: 321.713759 3900.974854 0.9486482 3.3765507 14.9694 10.627  8
------> CAND: 346.360641 3968.274658 0.6166162 6.2565222 16.611 10.6023  4
------> CAND:  49.798250 4307.813477 0.7395121 0.0740297 14.4029 10.6017 16
------> CAND: 177.356601 3644.419922 0.9271251 6.2106476 14.9415 10.5982  8
------> CAND: 152.343811 4478.813965 1.0474894 3.6007895 14.3864 10.5803 16
------> CAND: 388.330537 3678.548584 0.9175128 3.2737119 14.9232 10.5794  8
------> CAND:  40.616037 6488.678711 1.3666755 0.3411509 14.92 10.576  8
------> CAND:  93.042077 4199.251465 0.3199902 3.7836077 14.9108 10.5665  8
------> CAND: 210.859752 3706.284424 0.7765358 3.3058560 19.5565 10.5541  2
------> CAND:  99.671498 4790.292969 1.0764359 0.2102665 19.5152 10.5296  2
------> CAND: 341.199004 4947.153320 0.8737814 0.1909179 14.8741 10.5288  8
------> CAND: 172.522984 3615.481934 0.8969370 6.2005792 14.3448 10.5264 16
------> CAND: 115.534773 4601.939941 1.0186853 0.1734273 14.3444 10.526 16
------> CAND: 108.011603 4825.505859 0.8961155 3.7622170 14.8591 10.5133  8
------> CAND: 304.559944 4746.382812 0.5339405 0.0205595 16.4957 10.5109  4
------> CAND: 231.024652 3736.370117 0.8792080 6.2362895 14.8497 10.5036  8
------> CAND:  77.074998 4678.964355 0.9783909 0.1840137 16.4864 10.5035  4
------> CAND:  82.607733 4015.784180 0.4620188 6.2062087 14.3266 10.503 16
------> CAND:  74.495736 4755.338379 1.0278792 0.1971314 14.3239 10.4994 16
------> CAND:  49.835619 4786.556152 1.0762347 0.2097366 16.4382 10.4653  4
------> CAND: 115.449914 4563.588379 0.4160172 6.2176795 14.2942 10.461 16
------> CAND: 418.270628 3783.405762 0.4835794 6.1685605 16.409 10.4422  4
------> CAND: 384.055903 3953.468018 0.9361906 3.4020579 16.404 10.4383  4
------> CAND:  24.139282 4370.532715 0.8559341 3.5904119 14.2748 10.436 16
------> CAND:  79.068028 5256.569824 0.6071302 0.0779798 14.2719 10.4323 16
------> CAND: 173.177985 4579.326172 0.9834422 0.1698354 14.771 10.4228  8
------> CAND: 164.969970 3836.543945 0.6835722 6.2397013 16.3834 10.422  4
------> CAND: 131.175390 8260.982422 1.2064670 6.2567215 14.2637 10.4217 16
------> CAND:  56.462445 3710.672852 0.4361617 3.3953364 14.2603 10.4173 16
------> CAND:   8.337770 5647.977051 0.4636475 6.1346831 14.2484 10.4019 16
------> CAND: 230.990396 6663.568359 1.3800174 0.3367122 14.7493 10.4004  8
------> CAND: 203.321790 3679.739258 0.9650578 3.2662940 14.7442 10.3952  8
------> CAND: 173.119076 4664.154297 0.5873135 0.0505907 14.7441 10.395  8
------> CAND:  52.503373 3899.937988 0.9815478 0.0146348 14.2399 10.391 16
------> CAND: 146.772928 3616.117432 0.8692747 3.2441294 14.2329 10.382 16
------> CAND: 115.126306 3831.459473 1.0027555 6.2795553 16.3296 10.3794  4
------> CAND: 431.651439 5070.186035 1.1947497 3.7895644 16.3283 10.3783  4
------> CAND: 153.384962 3806.546631 0.4434397 6.1485314 19.2584 10.3774  2
------> CAND: 395.199745 4288.443359 0.8757088 0.0935697 14.7264 10.3768  8
------> CAND: 424.991915 4186.682617 1.0403706 3.4900229 16.3254 10.3761  4
[19:40:21][986068][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:40:21][986068][INFO ] Data processing finished successfully!
19:40:21 (986068): called boinc_finish(0)

</stderr_txt>
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