Task 1704118837

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_48_5100000_0
Workunit ID: 858350420
Created: 27 Dec 2024 17:59:22 UTC
Sent: 28 Dec 2024 10:35:56 UTC
Report deadline: 11 Jan 2025 10:35:56 UTC
Received: 28 Dec 2024 11:22:11 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 276.03
CPU time (sec): 21.37
Peak working set size (MB): 361.43
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>
[06:17:27][603259][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_48.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_48_5100000_0_0
------> GPU usage: 0.500000
[06:17:27][603259][INFO ] Starting data processing...
[06:17:27][603259][INFO ] opti: No host transfer for n_steps. Use device global.
[06:17:27][603259][INFO ] opti: No host transfer for mean. Use device global.
[06:17:27][603259][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:17:27][603259][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:17:27][603259][INFO ] opti: power spectrum in fft callback (static link).
[06:17:27][603259][INFO ] opti: __constant__ access is not uniform, bad!
[06:17:28][603259][INFO ] Running on device 0 NVIDIA TITAN V
[06:17:28][603259][INFO ] CUDA global memory status (initial GPU state, including context):
[06:17:28][603259][INFO ] No template file. Generating templates.
[06:17:28][603259][INFO ] Template param value T_cons = 50000
[06:17:31][603259][INFO ] Number of generated templates to be used: 50000
[06:17:31][603259][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_48.cpt
[06:17:31][603259][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[06:17:31][603259][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_48.binary
[06:17:31][603259][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400608757
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.09448
[06:17:31][603259][INFO ] Allocating memory for dedispersed compressed time series...
[06:17:31][603259][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:17:31][603259][INFO ] 8-bit allocation done
[06:17:31][603259][INFO ] Foobar
[06:17:31][603259][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_48.binary
[06:17:32][603259][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:17:32][603259][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:17:32][603259][INFO ] FftSize = 12582913
[06:17:32][603259][INFO ] Seed for random number generator is -1047383999.
[06:17:34][603259][INFO ] 8[06:17:34][603259][INFO ] 9[06:17:35][603259][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:17:35][603259][INFO ] Normalization factor 3.97364e-08
[06:17:35][603259][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
[06:17:35][603259][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2754 MB (9310 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:17:35][603259][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:17:35][603259][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:17:35][603259][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:22:01][603259][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.378920 4361.485840 0.7226750 3.4436152 16.0088 12.7169 16
------> CAND: 366.393191 4607.271484 0.6488205 0.2978283 16.966 12.7083  8
------> CAND:  86.382293 5132.277832 0.9481170 3.6450596 15.5592 12.1179 16
------> CAND: 493.163153 4008.823486 0.9783138 0.1442623 27.6434 12.0054  1
------> CAND: 182.974455 4592.472168 1.0610508 3.5086586 15.4174 11.93 16
------> CAND:  86.546822 4471.657715 0.5142527 0.2641263 15.3603 11.8545 16
------> CAND: 461.083150 4916.416504 0.8920241 3.6024778 21.6725 11.8105  2
------> CAND:  73.413323 4451.845703 0.6749350 3.4737840 16.1029 11.8031  8
------> CAND: 173.173054 5548.070312 1.1943023 0.5169535 15.3033 11.7791 16
------> CAND: 242.399197 3773.577881 0.9020119 0.0578440 21.5692 11.7491  2
------> CAND:  48.342663 4307.977051 0.3495108 0.1889291 15.1972 11.6392 16
------> CAND: 230.360827 5596.428223 1.1922458 3.7375145 15.9049 11.5965  8
------> CAND: 112.642025 8332.109375 0.2322200 0.2454742 15.7516 11.437  8
------> CAND:  86.361014 4537.145020 1.1166627 3.4913316 15.0194 11.4054 16
------> CAND: 163.978645 3918.971924 0.5594526 3.3019764 17.5548 11.3522  4
------> CAND:  83.640320 4182.081543 0.6982645 0.1932910 14.9423 11.3043 16
------> CAND:  43.190109 4864.051270 0.9004780 3.5807216 14.9245 11.281 16
------> CAND: 259.739859 5049.782715 0.9739978 0.4189887 20.7287 11.2496  2
------> CAND:  86.422258 5536.316895 0.6413284 3.7710612 14.8964 11.2443 16
------> CAND: 315.883107 4191.114746 0.2793190 3.4429107 15.5447 11.222  8
------> CAND: 345.514900 5602.036621 1.1061417 3.7510314 17.3892 11.2203  4
------> CAND: 127.981611 4370.703125 0.6123145 3.4515653 15.5193 11.1956  8
------> CAND: 331.228143 4845.302246 0.6617962 3.5868938 17.3487 11.1881  4
------> CAND: 288.713018 4379.109375 0.7549106 0.2458287 17.3036 11.1522  4
------> CAND: 159.999072 6030.906250 0.8004085 3.8410773 14.8146 11.1372 16
------> CAND: 100.668272 4603.829102 0.7043802 3.5259895 14.8137 11.1361 16
------> CAND: 109.152146 3703.695068 0.4597521 0.0172468 14.8076 11.128 16
------> CAND: 172.729553 4423.236328 1.0717233 3.4583600 15.4486 11.1223  8
------> CAND: 133.083561 4123.986328 1.0314438 3.3617361 15.4293 11.1023  8
------> CAND: 392.749459 3734.599121 0.6228699 0.0363849 15.4198 11.0925  8
------> CAND: 145.452286 4501.202148 0.6462795 0.2718169 15.4077 11.0799  8
------> CAND: 186.917957 4969.396484 0.7439166 0.3929465 17.1921 11.0635  4
------> CAND: 115.233483 5565.366699 0.7659985 3.7507656 14.7356 11.034 16
------> CAND:  43.182583 3825.974365 0.8691742 3.2538517 14.7213 11.0154 16
------> CAND:  86.597945 4414.905762 1.0708266 0.2704997 15.2991 10.9674  8
------> CAND: 368.101280 7009.426758 1.4285841 3.9785886 17.0603 10.9588  4
------> CAND:  80.774820 4601.978516 0.7052258 0.3002096 14.6656 10.9429 16
------> CAND:  88.216504 4228.438477 0.7842200 0.2101342 15.2576 10.9245  8
------> CAND: 358.582484 3749.204590 0.8008702 3.2240016 15.2425 10.9089  8
------> CAND: 195.516792 7144.498047 1.1991391 0.6872166 25.0276 10.8693  1
------> CAND: 431.976604 5010.536133 0.7295080 3.6255138 16.9465 10.8684  4
------> CAND: 186.981796 6356.377930 0.2141479 0.3868533 14.6028 10.861 16
------> CAND: 302.438976 3792.438477 0.7868208 3.2422602 15.1775 10.8417  8
------> CAND:  43.207496 4998.751465 0.6810912 3.6255059 14.5832 10.8355 16
------> CAND: 446.677797 4839.054199 0.6643109 3.5953948 16.8845 10.8192  4
------> CAND:  60.067027 6628.201660 0.9409271 0.6427175 16.8799 10.8155  4
------> CAND: 127.110179 3913.609131 0.3036330 3.3271890 14.5552 10.7992 16
------> CAND:  86.371654 5411.339844 1.0164185 3.7145388 14.5488 10.7908 16
------> CAND: 346.000961 3880.906982 0.5902331 3.2792456 24.8464 10.7907  1
------> CAND: 345.890670 3693.854492 0.5201269 3.2049444 16.8424 10.7858  4
------> CAND: 310.495178 4291.522461 0.8790749 0.2313642 16.8384 10.7826  4
------> CAND: 472.225176 4412.078125 0.4577950 3.4761047 16.8282 10.7745  4
------> CAND:  93.572254 4666.569336 0.6152859 3.5405667 15.0882 10.7495  8
------> CAND:  90.709349 5144.288086 0.3284569 0.3458991 14.5111 10.7419 16
------> CAND: 254.676316 3763.115234 0.2998818 3.2526755 16.786 10.741  4
------> CAND: 280.376805 4969.396484 0.7439166 0.3929465 16.7768 10.7337  4
------> CAND: 475.841177 5461.114258 0.8742117 3.7332695 16.7754 10.7326  4
------> CAND: 172.761732 5884.661133 1.1058521 3.7960255 19.844 10.7246  2
------> CAND:  66.342996 4925.601562 0.8905091 0.3821553 14.4899 10.7144 16
------> CAND: 280.533030 4353.361328 0.8653971 3.4364851 15.0519 10.712  8
------> CAND: 147.725327 9822.748047 0.6784675 4.5727391 19.8067 10.7024  2
------> CAND: 436.094754 4954.290527 0.7487251 3.6201060 19.8024 10.6999  2
------> CAND: 381.084004 4996.355957 0.6821025 0.3947547 19.7835 10.6887  2
------> CAND: 258.688846 3705.210693 0.4500534 0.0172616 24.5993 10.6833  1
------> CAND: 454.711163 4236.412598 0.4447709 3.4189243 19.7513 10.6695  2
------> CAND: 342.488505 3809.577148 0.4060669 3.2609460 15.007 10.6657  8
------> CAND: 115.222584 7317.334473 1.4539540 4.0048094 14.4504 10.6631 16
------> CAND:  86.555645 6681.541504 0.9324088 0.6469988 14.4487 10.6609 16
------> CAND:  86.417068 6008.484863 0.8569750 3.8325045 14.4478 10.6598 16
------> CAND: 246.581706 4008.823486 0.9783138 0.1442623 19.7327 10.6585  2
------> CAND:   8.327908 7666.437500 1.0542308 4.1043649 14.4455 10.6568 16
------> CAND: 242.612773 3721.680176 0.9176258 3.2099352 14.9937 10.652  8
------> CAND: 433.881920 3632.498291 0.4638906 6.2659936 24.5095 10.6443  1
------> CAND: 280.331650 6637.286133 0.8878187 0.6390663 16.6378 10.6235  4
------> CAND: 287.760619 5399.610352 0.4996022 3.7414081 19.6562 10.6132  2
------> CAND: 499.490505 4333.332520 0.4024200 3.4685931 16.613 10.6038  4
------> CAND:  54.431526 6638.263672 0.9379646 0.6245028 14.4009 10.599 16
------> CAND: 139.926558 4353.566406 0.9446394 3.4398980 16.5927 10.5877  4
------> CAND:  60.087009 6123.829102 1.3326918 0.6056834 16.5879 10.5839  4
------> CAND: 461.098721 3682.967041 0.9275976 3.1932623 24.3115 10.5584  1
------> CAND:  86.392155 5595.381836 0.9830046 3.7448764 14.3688 10.5575 16
------> CAND: 259.545486 4515.233398 0.4451318 0.2558324 14.8986 10.554  8
------> CAND: 104.022947 7636.941406 1.0603660 4.0737038 14.3638 10.5511 16
------> CAND:  34.948357 4037.067627 0.5360828 0.1329432 14.3636 10.5508 16
------> CAND:  96.702713 6468.843262 1.2305970 0.6433955 14.3597 10.5457 16
------> CAND: 133.123266 4027.803711 0.5491852 3.3372145 14.3522 10.536 16
------> CAND: 346.349741 5600.489746 1.2686490 0.5192106 16.5201 10.5302  4
------> CAND: 173.285162 3681.623291 0.5899451 3.1968791 16.5076 10.5203  4
------> CAND: 280.233556 3987.738525 0.2718451 0.0821456 19.4967 10.5186  2
------> CAND: 264.779526 3861.959229 0.7671748 3.2708433 14.8555 10.5096  8
------> CAND: 280.362532 4477.951172 0.6601387 0.2750656 16.4899 10.5063  4
------> CAND: 100.386705 3805.765381 0.9097345 0.0702716 14.3264 10.5027 16
------> CAND: 328.521722 4074.278076 0.6904078 3.3481421 14.8391 10.4928  8
------> CAND: 352.836432 4363.135742 0.6178142 0.2422162 14.8379 10.4915  8
------> CAND: 109.804552 4660.824219 0.4150595 3.5729337 14.3123 10.4845 16
------> CAND: 461.300100 3634.197266 0.4303178 3.1833563 16.4599 10.4825  4
------> CAND:  97.397419 3973.491699 0.3764959 3.3295562 14.3087 10.4798 16
------> CAND:  60.754726 4420.443359 0.3149927 0.2251668 14.3044 10.4742 16
------> CAND: 257.876583 3643.061279 0.3391272 6.2586322 19.4152 10.4703  2
------> CAND: 316.784123 4035.115234 0.5388219 3.3478496 16.4395 10.4663  4
[06:22:01][603259][INFO ] Statistics: count dirty SumSpec pages 1789 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:22:01][603259][INFO ] Data processing finished successfully!
06:22:01 (603259): called boinc_finish(0)

</stderr_txt>
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