Task 1704078547

Name: Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_45_4900000_3
Workunit ID: 853175308
Created: 27 Dec 2024 16:48:28 UTC
Sent: 27 Dec 2024 16:53:16 UTC
Report deadline: 10 Jan 2025 16:53:16 UTC
Received: 27 Dec 2024 17:49:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 405.53
CPU time (sec): 24.65
Peak working set size (MB): 361.28
Peak swap size (MB): 14868.75
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:39:34][562451][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_cfbf00096_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_45.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_45_4900000_3_0
------> GPU usage: 0.500000
[12:39:34][562451][INFO ] Starting data processing...
[12:39:34][562451][INFO ] opti: No host transfer for n_steps. Use device global.
[12:39:34][562451][INFO ] opti: No host transfer for mean. Use device global.
[12:39:34][562451][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:39:34][562451][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:39:34][562451][INFO ] opti: power spectrum in fft callback (static link).
[12:39:34][562451][INFO ] opti: __constant__ access is not uniform, bad!
[12:39:35][562451][INFO ] Running on device 1 NVIDIA TITAN V
[12:39:35][562451][INFO ] CUDA global memory status (initial GPU state, including context):
[12:39:35][562451][INFO ] No template file. Generating templates.
[12:39:35][562451][INFO ] Template param value T_cons = 50000
[12:39:39][562451][INFO ] Number of generated templates to be used: 50000
[12:39:39][562451][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_45.cpt
[12:39:39][562451][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[12:39:39][562451][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_45.binary
[12:39:39][562451][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328687757
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.60696
[12:39:39][562451][INFO ] Allocating memory for dedispersed compressed time series...
[12:39:39][562451][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:39:39][562451][INFO ] 8-bit allocation done
[12:39:39][562451][INFO ] Foobar
[12:39:39][562451][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_45.binary
[12:39:39][562451][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:39:39][562451][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:39:39][562451][INFO ] FftSize = 12582913
[12:39:39][562451][INFO ] Seed for random number generator is -1029828608.
[12:39:41][562451][INFO ] 8[12:39:41][562451][INFO ] 9[12:39:42][562451][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:39:42][562451][INFO ] Normalization factor 3.97364e-08
[12:39:42][562451][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
[12:39:42][562451][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:39:42][562451][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:39:42][562451][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:39:42][562451][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:46:18][562451][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.478979 4424.740723 0.9513225 0.3037986 16.1237 12.8709 16
------> CAND: 294.694444 4285.046387 0.8805187 3.3873110 17.029 12.7747  8
------> CAND: 480.786383 3718.397461 0.6926216 0.0634818 18.484 12.094  4
------> CAND:  70.467635 4297.929688 1.0793778 3.3922224 16.3654 12.0775  8
------> CAND: 279.915138 4850.288574 0.5936612 3.5232592 16.3629 12.0749  8
------> CAND: 115.200266 5354.965820 1.1780111 3.6485021 16.3597 12.0716  8
------> CAND: 115.184955 4095.176270 0.9648569 3.3229201 15.4657 11.994 16
------> CAND:  86.364906 5047.223633 0.9743375 3.5760374 15.4301 11.9468 16
------> CAND: 115.489100 3690.405518 0.8389878 0.0457255 15.3248 11.8076 16
------> CAND: 432.902013 6189.889648 1.0795083 0.6838043 27.0238 11.7363  1
------> CAND: 280.533808 4830.573730 1.1603208 0.4119043 16.0046 11.7005  8
------> CAND: 230.958217 4424.740723 0.9513225 0.3037986 15.9776 11.6723  8
------> CAND: 279.770073 4256.688965 1.0291665 3.3748593 15.973 11.6675  8
------> CAND:  86.368280 4659.874512 1.0652678 3.4873776 15.2016 11.6451 16
------> CAND: 352.686436 3877.104736 0.5969757 0.1240751 15.7799 11.4664  8
------> CAND: 176.343218 3877.104736 0.5969757 0.1240751 15.767 11.4529  8
------> CAND: 194.606694 3973.027588 0.7200822 3.2838082 15.0334 11.4238 16
------> CAND: 230.918253 4834.156738 0.8220654 0.4176435 15.7111 11.3948  8
------> CAND: 460.992841 5518.748047 1.0104614 3.6676054 17.5059 11.3132  4
------> CAND: 186.877733 3812.416504 0.9075394 0.0985965 17.4651 11.2808  4
------> CAND: 230.589974 3710.173584 0.7336039 3.1840277 15.583 11.2618  8
------> CAND: 129.571883 4930.823242 1.0864093 3.5588758 14.897 11.245 16
------> CAND: 392.870910 7862.958496 0.9714736 3.9326546 15.522 11.1984  8
------> CAND: 117.531177 4344.789062 0.8674467 3.4051430 15.4986 11.1741  8
------> CAND: 103.910061 4238.960449 1.0236611 0.2502730 14.8029 11.1219 16
------> CAND: 140.253539 5064.529297 1.1470652 0.4679297 14.8012 11.1197 16
------> CAND: 345.595867 6319.031250 1.0477850 3.7883666 17.2288 11.0927  4
------> CAND: 351.903497 3970.817139 0.1580318 3.2403500 15.3924 11.064  8
------> CAND: 346.491952 4074.240479 0.9124111 0.1962871 17.1651 11.0421  4
------> CAND: 172.797804 6319.031250 1.0477850 3.7883666 15.3711 11.042  8
------> CAND: 280.307516 4645.339844 0.4336762 0.3814343 17.1392 11.0215  4
------> CAND: 334.770962 4599.842285 0.8296579 3.4759343 17.0827 10.9765  4
------> CAND:  86.389819 6071.507812 1.3263762 3.7606022 14.6721 10.9513 16
------> CAND: 115.468858 3946.486572 0.9719411 0.1455583 14.6706 10.9494 16
------> CAND: 240.393192 3718.397461 0.6926216 0.0634818 15.2741 10.9416  8
------> CAND: 115.482352 8503.392578 1.5316184 0.9543528 14.6643 10.9412 16
------> CAND:  86.372173 5446.056152 1.1858897 3.6575737 14.663 10.9394 16
------> CAND: 350.004668 10649.609375 1.2198818 1.1598344 17.0331 10.9372  4
------> CAND: 110.999591 3886.936279 0.9967555 3.2539873 14.6609 10.9367 16
------> CAND: 153.751908 4237.109375 0.4446319 3.3570919 14.6584 10.9334 16
------> CAND: 143.188847 4356.863281 0.9147563 3.4035330 14.6457 10.9169 16
------> CAND:  57.744680 3690.405518 0.8389878 0.0457255 14.639 10.9082 16
------> CAND: 172.745383 6126.743652 1.3330916 3.7685428 15.2278 10.8937  8
------> CAND: 115.521798 4389.441895 1.0930774 0.2918653 14.6251 10.8901 16
------> CAND: 147.266774 3767.900635 0.5145498 0.0825692 14.6137 10.8753 16
------> CAND: 115.263586 3841.239258 0.6819654 3.2352169 14.5985 10.8554 16
------> CAND: 224.694185 4349.167969 1.0636075 3.4074938 24.9865 10.8515  1
------> CAND: 108.225438 6189.889648 1.0795083 0.6838043 16.9133 10.842  4
------> CAND: 238.857935 3800.515869 0.9114732 3.2208261 15.1661 10.8299  8
------> CAND: 115.525171 4188.846191 0.8555713 0.2363993 14.5763 10.8266 16
------> CAND:  97.198375 3984.206055 0.6812654 3.2818406 15.1497 10.813  8
------> CAND: 373.537218 3821.757812 0.7321146 0.1003667 15.1476 10.8108  8
------> CAND: 345.766365 3844.584473 0.5288039 3.2285266 19.9826 10.8068  2
------> CAND: 355.509117 3937.760742 0.8693367 0.1432292 15.1354 10.7982  8
------> CAND: 131.534551 3611.939697 0.9578019 3.1408350 15.1166 10.7788  8
------> CAND: 146.367316 4425.158691 0.8482618 0.3052610 14.5175 10.7503 16
------> CAND: 115.153814 4614.891113 1.0625155 3.4814432 15.0865 10.7477  8
------> CAND: 353.079592 5613.722656 1.1065301 3.6857231 15.0827 10.7438  8
------> CAND: 311.144210 5351.983398 0.9216346 0.5343214 16.7799 10.7362  4
------> CAND:  86.351152 4357.442383 1.0645256 3.4052401 14.4981 10.7251 16
------> CAND: 480.786643 3718.397461 0.6926216 0.0634818 16.7559 10.7171  4
------> CAND: 231.048267 4028.550049 0.9397147 0.1797203 16.7494 10.712  4
------> CAND: 279.935899 6083.444336 0.7225974 3.7639973 15.0506 10.7107  8
------> CAND: 429.733926 4323.649414 0.8721672 3.3932889 16.7307 10.6972  4
------> CAND: 191.302883 3780.929443 0.2710418 3.1926408 14.4708 10.6896 16
------> CAND: 130.228701 6256.157227 1.2333231 3.7844872 14.4682 10.6863 16
------> CAND: 332.032621 5300.092285 0.5908450 0.5343387 16.7051 10.6769  4
------> CAND:  14.982242 3783.714355 0.4577318 3.2035482 15.0139 10.6728  8
------> CAND: 162.641135 3736.361572 0.8329945 3.1913469 14.4571 10.6719 16
------> CAND: 461.836765 4834.156738 0.8220654 0.4176435 16.6965 10.67  4
------> CAND: 399.043335 3937.601318 0.3999686 3.2670391 14.9903 10.6485  8
------> CAND: 360.016013 4434.045410 1.0183091 0.3058210 14.9751 10.6328  8
------> CAND: 303.613255 4418.994629 1.0179236 0.3013761 16.6273 10.6151  4
------> CAND: 152.002038 4583.820312 0.5049724 3.4556623 14.9557 10.6128  8
------> CAND: 443.269404 4599.973633 0.9349695 0.3540609 16.5957 10.5901  4
------> CAND:  98.052939 3960.172607 0.9541343 0.1546705 14.3874 10.5815 16
------> CAND: 151.472899 3671.189209 0.9337147 0.0368687 14.3859 10.5796 16
------> CAND: 259.118075 4243.324219 0.9157647 3.3696482 16.5771 10.5753  4
------> CAND: 499.228920 5314.499023 1.1104330 3.6319952 16.5727 10.5719  4
------> CAND: 230.369910 4095.176270 0.9648569 3.3229201 14.9085 10.5642  8
------> CAND:  42.359679 3863.980469 0.7867827 0.1206162 14.3723 10.562 16
------> CAND: 216.451136 6189.889648 1.0795083 0.6838043 19.5649 10.5591  2
------> CAND:  65.767405 3611.939697 0.9578019 3.1408350 14.364 10.5513 16
------> CAND: 411.991544 7197.752441 1.1730299 0.8236082 24.2857 10.5471  1
------> CAND: 264.090270 3661.375244 0.7310031 0.0344516 14.8911 10.5463  8
------> CAND: 230.397677 4447.791504 1.0186502 3.4357781 14.8899 10.545  8
------> CAND:  70.468154 4286.877930 1.0769316 3.3844309 14.8815 10.5364  8
------> CAND: 231.047229 5019.438477 0.8745294 0.4616925 14.8721 10.5267  8
------> CAND: 189.566766 4189.485840 0.5553284 0.2370351 14.3304 10.5078 16
------> CAND: 140.656817 4173.047852 0.8071974 3.3518522 14.3213 10.496 16
------> CAND: 230.418698 5952.110840 1.2165939 3.7518470 14.8418 10.4955  8
------> CAND: 346.490395 6993.916992 1.4272476 0.7912484 14.8283 10.4816  8
------> CAND: 432.680912 10673.128906 0.8491444 1.2150159 19.4214 10.474  2
------> CAND: 271.077554 3669.672852 0.2121941 3.1432469 16.4453 10.471  4
------> CAND:  73.313412 3741.471191 0.7937316 0.0713651 14.2995 10.4679 16
------> CAND: 346.429151 6582.934570 0.9001462 0.7501142 14.8135 10.4665  8
------> CAND:  39.678950 4372.492188 0.7580145 3.4057686 14.2932 10.4597 16
------> CAND:  86.398642 4771.473633 0.8373451 3.5115578 14.2742 10.4353 16
------> CAND: 115.282790 3761.241699 0.3125913 3.1883435 14.2637 10.4217 16
------> CAND:  86.380477 6636.220215 1.3889061 3.8475428 14.2635 10.4215 16
[12:46:18][562451][INFO ] Statistics: count dirty SumSpec pages 1840 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:46:18][562451][INFO ] Data processing finished successfully!
12:46:18 (562451): called boinc_finish(0)

</stderr_txt>
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