Task 1706398400

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_6100000_1
Workunit ID: 859765376
Created: 31 Dec 2024 22:43:42 UTC
Sent: 1 Jan 2025 10:19:30 UTC
Report deadline: 15 Jan 2025 10:19:30 UTC
Received: 1 Jan 2025 17:32:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 417.97
CPU time (sec): 31.83
Peak working set size (MB): 355.05
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:24:19][3319161][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_30.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 6100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_6100000_1_0
------> GPU usage: 0.500000
[12:24:19][3319161][INFO ] Starting data processing...
[12:24:19][3319161][INFO ] opti: No host transfer for n_steps. Use device global.
[12:24:19][3319161][INFO ] opti: No host transfer for mean. Use device global.
[12:24:19][3319161][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:24:19][3319161][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:24:19][3319161][INFO ] opti: power spectrum in fft callback (static link).
[12:24:19][3319161][INFO ] opti: __constant__ access is not uniform, bad!
[12:24:19][3319161][INFO ] Running on device 4 NVIDIA TITAN V
[12:24:19][3319161][INFO ] CUDA global memory status (initial GPU state, including context):
[12:24:19][3319161][INFO ] No template file. Generating templates.
[12:24:19][3319161][INFO ] Template param value T_cons = 50000
[12:24:25][3319161][INFO ] Number of generated templates to be used: 50000
[12:24:25][3319161][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt
[12:24:25][3319161][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[12:24:25][3319161][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:24:25][3319161][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206725648
------> 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: 233 cm^-3 pc
------> Scale factor: 1.01353
[12:24:25][3319161][INFO ] Allocating memory for dedispersed compressed time series...
[12:24:25][3319161][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:24:25][3319161][INFO ] 8-bit allocation done
[12:24:25][3319161][INFO ] Foobar
[12:24:25][3319161][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:24:25][3319161][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:24:25][3319161][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:24:25][3319161][INFO ] FftSize = 12582913
[12:24:25][3319161][INFO ] Seed for random number generator is -1034350544.
[12:24:28][3319161][INFO ] 8[12:24:28][3319161][INFO ] 9[12:24:29][3319161][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:24:29][3319161][INFO ] Normalization factor 3.97364e-08
[12:24:29][3319161][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
[12:24:29][3319161][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:24:29][3319161][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:24:29][3319161][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:24:29][3319161][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:25:19][3319161][INFO ] Checkpoint committed!
[12:26:19][3319161][INFO ] Checkpoint committed!
[12:27:19][3319161][INFO ] Checkpoint committed!
[12:28:19][3319161][INFO ] Checkpoint committed!
[12:29:19][3319161][INFO ] Checkpoint committed!
[12:30:19][3319161][INFO ] Checkpoint committed!
[12:31:15][3319161][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4710.593262 0.3353235 5.8550668 19.4324 17.4237 16
------> CAND:   0.249648 3629.128662 0.5110379 3.3650215 20.0684 16.0194  8
------> CAND:   0.250167 5934.402832 1.1790597 0.2101095 19.8585 15.793  8
------> CAND:   0.500593 6461.897461 0.8020902 6.1267886 25.2975 13.9718  2
------> CAND: 227.178726 3982.564453 0.9510991 0.0017441 17.3758 13.1408  8
------> CAND:   0.500074 3612.605957 0.9478009 3.2616291 23.4287 12.8564  2
------> CAND:   0.500334 7664.913574 1.2659608 6.1593804 23.3584 12.8145  2
------> CAND:   1.249277 7347.895020 0.9670306 5.9216809 29.1331 12.6523  1
------> CAND:   1.249537 6135.535645 0.6437383 5.9630804 29.133 12.6523  1
------> CAND:   1.249796 4941.958496 0.3771256 5.9115834 29.0853 12.6316  1
------> CAND:   0.250426 5255.072754 0.5207365 6.0829096 18.9606 12.4757  4
------> CAND:   0.500853 3676.273438 0.2207990 5.7881770 22.3806 12.2319  2
------> CAND: 461.938493 4312.394531 0.6788591 6.2751875 18.4889 12.0979  4
------> CAND: 269.283827 4934.257324 0.3792071 5.8925939 18.1252 11.8071  4
------> CAND:  56.754652 5238.176270 0.7442243 0.0444378 15.1774 11.6132 16
------> CAND: 346.584338 3797.755371 0.7963884 6.2146888 15.9068 11.5986  8
------> CAND:   0.499296 3633.629395 0.4539159 3.3948665 17.83 11.5715  4
------> CAND:   1.250056 3676.126465 0.2246871 5.7982378 26.5441 11.528  1
------> CAND: 115.471713 4013.321289 0.7826308 6.2590928 15.0613 11.4604 16
------> CAND:   0.624898 6135.535645 0.6437383 5.9630804 21.0563 11.4443  2
------> CAND:  96.166567 3918.851562 0.2198054 5.7516456 21.0395 11.4343  2
------> CAND:   0.499036 6822.726562 1.3747389 4.4431672 17.6212 11.4051  4
------> CAND:  86.539815 5096.599609 0.5502651 6.1760502 15.0084 11.391 16
------> CAND: 300.670680 3803.630371 0.4409472 6.0842972 15.6787 11.3612  8
------> CAND: 125.868428 3794.967529 0.2814102 5.9012847 14.9796 11.3532 16
------> CAND: 152.715169 3850.997803 0.3799387 3.5869727 15.6547 11.3362  8
------> CAND: 271.454102 4674.038086 0.4124345 6.0570502 26.0716 11.3228  1
------> CAND: 230.969117 4312.394531 0.6788591 6.2751875 15.6333 11.314  8
------> CAND: 248.616258 3617.115723 0.8888071 6.1744475 15.6222 11.3024  8
------> CAND: 115.484688 4312.394531 0.6788591 6.2751875 14.9313 11.29 16
------> CAND: 275.402274 3816.977295 0.2691971 5.8920069 15.6058 11.2854  8
------> CAND:   0.624639 7347.895020 0.9670306 5.9216809 20.7057 11.2359  2
------> CAND: 188.499146 4740.340820 1.0254613 3.7604790 14.8077 11.1282 16
------> CAND: 435.898306 4229.363281 0.9987643 3.5456345 25.5711 11.1054  1
------> CAND: 115.495068 4609.865234 0.6795223 0.0156842 14.7816 11.0941 16
------> CAND:   0.166864 6136.903320 0.6427041 5.9599571 15.4095 11.0818  8
------> CAND:  98.640727 4065.730957 1.0222430 0.0323039 14.7514 11.0546 16
------> CAND: 259.789684 4622.388672 0.9230956 0.1057027 17.1702 11.0461  4
------> CAND: 129.903276 4636.915039 0.9779044 0.1211362 15.3718 11.0427  8
------> CAND: 346.341697 3655.633057 0.2935828 5.9256020 15.3538 11.0241  8
------> CAND: 189.005708 4788.002930 0.7245248 3.8771510 14.7012 10.9893 16
------> CAND: 117.395194 5879.421875 0.7243482 4.4512501 14.6764 10.9569 16
------> CAND: 230.962629 4607.294922 0.9251626 0.1046466 15.2644 10.9316  8
------> CAND: 132.459701 4091.176514 0.6299042 3.5826509 17.0189 10.9259  4
------> CAND:  74.753688 4911.534668 0.8421785 0.0992435 14.6336 10.9011 16
------> CAND:  50.107585 5033.985352 0.7070817 0.0319559 15.2324 10.8985  8
------> CAND: 135.727181 4674.038086 0.4124345 6.0570502 20.1182 10.8872  2
------> CAND: 346.848518 4115.272461 0.3321840 3.8268979 15.2131 10.8785  8
------> CAND: 115.404500 4740.420898 0.2578274 5.4098091 15.1896 10.8542  8
------> CAND: 230.971971 4623.006836 0.7269475 0.0386073 15.1443 10.8074  8
------> CAND: 453.665341 3945.407227 0.6391213 3.5017521 16.8676 10.8058  4
------> CAND: 156.063097 4681.331543 1.1034307 3.7197278 14.5544 10.7981 16
------> CAND: 162.354117 5460.910156 0.9365872 0.1356985 15.1253 10.7878  8
------> CAND: 173.170719 3655.633057 0.2935828 5.9256020 14.5258 10.7611 16
------> CAND: 431.761471 5179.145996 1.1535083 3.8933666 19.8992 10.7573  2
------> CAND: 172.689329 5345.260254 1.2314456 3.9434509 16.7986 10.751  4
------> CAND: 350.244455 6540.508789 0.9569244 6.2762961 16.7863 10.7412  4
------> CAND: 115.463668 5272.593750 0.7868658 0.0683904 14.5025 10.7308 16
------> CAND: 143.469896 3703.881348 0.7978511 6.1842632 14.4939 10.7196 16
------> CAND: 146.898531 4354.533203 0.2162595 4.4840717 16.7511 10.7133  4
------> CAND: 189.801622 3841.921387 0.8201388 6.2267704 15.0446 10.7045  8
------> CAND:  48.083413 3918.851562 0.2198054 5.7516456 16.7287 10.6955  4
------> CAND: 115.464446 5549.823242 0.8394216 0.0788087 14.4718 10.691 16
------> CAND: 309.833170 4525.781250 0.3663145 5.9839368 15.0227 10.6819  8
------> CAND:   0.416512 7051.464355 0.8413059 5.7733321 16.7092 10.6801  4
------> CAND: 346.443424 4482.462402 0.6190586 6.2608829 16.6758 10.6536  4
------> CAND:  86.390598 4994.911133 1.0201159 3.8647945 14.4204 10.6243 16
------> CAND:  75.595536 5224.857910 0.7499717 4.0696216 14.4196 10.6232 16
------> CAND: 189.986652 4929.858887 0.6077039 4.0354910 14.4054 10.6049 16
------> CAND: 172.887594 3854.616699 0.9747879 3.3807714 14.9429 10.5997  8
------> CAND: 148.113293 4988.897461 0.4893332 4.1826534 14.94 10.5967  8
------> CAND: 145.858678 3821.542480 0.7488211 6.2067108 14.9336 10.59  8
------> CAND: 187.736967 4584.543945 1.0581412 3.6841054 14.3869 10.5809 16
------> CAND: 115.542559 4478.881348 0.9748849 0.1005416 14.3861 10.5798 16
------> CAND: 421.780229 3658.406494 0.7729095 6.1699152 16.5545 10.5575  4
------> CAND: 469.053455 4140.910156 0.5741377 3.6349292 16.5438 10.5489  4
------> CAND: 139.020871 3758.207520 0.3367707 3.5783265 16.5349 10.5419  4
------> CAND:  20.606065 3805.209717 0.7680885 3.3874960 14.3554 10.5401 16
------> CAND: 254.248645 3680.531738 0.9158891 3.2980599 24.2636 10.5375  1
------> CAND: 173.228849 4055.027100 1.0026505 0.0309860 14.8793 10.5342  8
------> CAND: 213.974641 4183.050781 0.2575340 4.0721788 19.4911 10.5153  2
------> CAND: 395.166009 3804.905762 0.4356909 6.0809894 14.8525 10.5066  8
------> CAND: 175.122227 6540.508789 0.9569244 6.2762961 14.8434 10.4972  8
------> CAND: 261.893266 3667.665527 0.2538602 3.6335068 16.4709 10.4912  4
------> CAND: 426.144914 4305.402832 0.8098494 0.0350515 19.4351 10.4821  2
------> CAND: 144.099206 3828.410645 0.4002336 6.0578408 14.3088 10.4799 16
------> CAND: 140.818231 3622.416748 0.6563075 6.1301470 14.8254 10.4787  8
------> CAND: 275.526060 4044.013916 0.9358222 3.4771731 14.8232 10.4764  8
------> CAND: 115.531400 4645.932617 1.0169061 0.1311649 14.3043 10.4741 16
------> CAND:  96.166048 3917.382568 0.2222556 5.7397676 16.4325 10.4609  4
------> CAND: 150.354414 4377.170898 1.0658504 0.1019296 24.0858 10.4603  1
------> CAND: 296.488950 5058.675781 1.1431786 3.8506839 16.4203 10.4512  4
------> CAND: 393.430152 5105.794922 0.4567872 4.3384805 14.7972 10.4497  8
------> CAND: 187.182396 3801.163330 0.9247692 3.3616185 14.2742 10.4353 16
------> CAND: 217.020500 3941.564697 0.7637800 3.4630008 14.7746 10.4264  8
------> CAND:  51.791021 3685.835693 0.2020906 3.7657800 14.7665 10.4181  8
------> CAND:  96.168384 3696.988037 0.1959220 5.6900783 19.3107 10.4084  2
------> CAND: 458.120075 4151.142090 0.4125375 3.7599573 16.3653 10.4077  4
------> CAND: 156.522687 5179.345215 1.0880992 3.9183707 14.7525 10.4037  8
------> CAND:  86.618187 4137.322754 0.9135180 0.0296688 14.2424 10.3942 16
[12:31:15][3319161][INFO ] Statistics: count dirty SumSpec pages 237427 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:31:15][3319161][INFO ] Data processing finished successfully!
12:31:15 (3319161): called boinc_finish(0)

</stderr_txt>
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