Task 1714880260

Name: Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_160_3700000_0
Workunit ID: 865036318
Created: 16 Jan 2025 0:53:12 UTC
Sent: 16 Jan 2025 5:09:34 UTC
Report deadline: 30 Jan 2025 5:09:34 UTC
Received: 16 Jan 2025 8:10:40 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 268.91
CPU time (sec): 12.89
Peak working set size (MB): 371.67
Peak swap size (MB): 6175.82
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:53:37][775059][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_160.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 3700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_160_3700000_0_0
------> GPU usage: 1.000000
[01:53:37][775059][INFO ] Starting data processing...
[01:53:37][775059][INFO ] opti: No host transfer for n_steps. Use device global.
[01:53:37][775059][INFO ] opti: No host transfer for mean. Use device global.
[01:53:37][775059][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:53:37][775059][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:53:37][775059][INFO ] opti: power spectrum in fft callback (static link).
[01:53:37][775059][INFO ] opti: __constant__ access is not uniform, bad!
[01:53:37][775059][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:53:37][775059][INFO ] CUDA global memory status (initial GPU state, including context):
[01:53:37][775059][INFO ] No template file. Generating templates.
[01:53:37][775059][INFO ] Template param value T_cons = 50000
[01:53:40][775059][INFO ] Number of generated templates to be used: 50000
[01:53:40][775059][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_160.cpt
[01:53:40][775059][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[01:53:40][775059][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_160.binary
[01:53:40][775059][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333627216
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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 cm^-3 pc
------> Scale factor: 1.61382
[01:53:40][775059][INFO ] Allocating memory for dedispersed compressed time series...
[01:53:40][775059][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:53:40][775059][INFO ] 8-bit allocation done
[01:53:40][775059][INFO ] Foobar
[01:53:40][775059][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_160.binary
[01:53:41][775059][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:53:41][775059][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:53:41][775059][INFO ] FftSize = 12582913
[01:53:41][775059][INFO ] Seed for random number generator is -1033794229.
[01:53:43][775059][INFO ] 8[01:53:43][775059][INFO ] 9[01:53:43][775059][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:53:43][775059][INFO ] Normalization factor 3.97364e-08
[01:53:44][775059][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
[01:53:44][775059][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 918 MB (11083 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:53:44][775059][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:53:44][775059][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:53:44][775059][INFO ] TimeSeriesLength = 16775705, params->nsamples = 25165824
sum = -1769.66796875, mean= -0.00010549  -0.00010549
[01:53:44][775059][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:55:05][775059][INFO ] Checkpoint committed!
[01:56:33][775059][INFO ] Checkpoint committed!
[01:58:01][775059][INFO ] Checkpoint committed!
[01:58:04][775059][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.777968 4975.493164 1.0191541 3.2715373 19.7742 13.1291  4
------> CAND: 249.826609 4487.955078 0.4524198 0.8430050 19.4337 12.8554  4
------> CAND:  86.354526 4286.342773 1.0296980 3.2023442 15.5428 12.0962 16
------> CAND:  86.360495 4458.313965 0.9265146 3.2045951 15.4514 11.975 16
------> CAND: 345.918956 7181.002441 1.3514501 3.1552532 18.1732 11.8455  4
------> CAND:   7.486839 4442.471680 0.7014539 0.6209142 15.3479 11.838 16
------> CAND: 230.388854 4975.493164 1.0191541 3.2715373 16.0981 11.7981  8
------> CAND: 347.801176 4337.068359 1.0066562 0.4692502 17.8085 11.5544  4
------> CAND: 115.216875 4637.393555 1.0604883 3.2576663 15.1111 11.5259 16
------> CAND:  86.373470 5134.400391 1.1488706 3.3146076 15.1107 11.5254 16
------> CAND:  64.574182 3983.612793 0.9111917 3.1199915 15.0864 11.4935 16
------> CAND: 172.826090 4202.991211 0.5543383 3.0284600 15.7934 11.4804  8
------> CAND: 325.697743 5100.878906 1.0851964 0.7702520 21.0053 11.4139  2
------> CAND: 172.850484 4818.649414 0.4426363 2.8417859 15.6703 11.3524  8
------> CAND:  86.459627 6028.256836 0.6755683 2.8066814 14.9552 11.3212 16
------> CAND: 230.734520 5561.419434 0.4731236 2.5188594 20.8238 11.3061  2
------> CAND: 116.845295 5615.829590 1.2635951 0.9278026 14.9378 11.2984 16
------> CAND:   7.487099 4728.845703 0.7874284 0.7143993 14.9081 11.2596 16
------> CAND:   7.486580 4213.705078 0.6327465 0.5262939 14.8863 11.231 16
------> CAND:  86.412915 4202.991211 0.5543383 3.0284600 14.8861 11.2307 16
------> CAND: 172.737079 4344.612305 0.9400048 3.1927910 15.5211 11.1975  8
------> CAND: 397.741637 4025.020996 0.8794557 0.3507469 15.5028 11.1785  8
------> CAND:  86.426929 4039.480469 0.3875977 2.8658931 14.8353 11.1643 16
------> CAND: 115.199228 4213.089844 0.8989418 3.1624355 14.8074 11.1278 16
------> CAND: 402.067395 3647.706543 0.8991966 0.1580620 17.2432 11.1041  4
------> CAND: 111.888929 3805.045166 0.7875052 0.2632640 17.2126 11.0798  4
------> CAND: 365.823827 3635.791748 0.4441132 0.2938927 15.3915 11.0631  8
------> CAND: 115.171980 4552.055664 1.0868776 3.2532661 14.7352 11.0336 16
------> CAND: 234.368946 6927.500977 0.8626696 2.0256681 15.3592 11.0296  8
------> CAND: 161.879994 3922.631348 0.4424988 0.4741724 14.7316 11.0288 16
------> CAND: 182.595572 5023.691895 0.5836474 3.0023460 14.7259 11.0215 16
------> CAND: 212.846035 6068.194824 0.6580384 2.7797539 15.3328 11.0023  8
------> CAND: 448.214870 3738.106689 0.6258012 0.2664777 25.3113 10.9925  1
------> CAND:  52.886668 7406.653320 1.3023559 1.7219789 14.7013 10.9894 16
------> CAND: 115.267479 4355.897461 0.7875590 3.1509731 14.6954 10.9817 16
------> CAND: 115.239192 5162.097656 0.6965461 3.1052887 14.6696 10.948 16
------> CAND:  86.474419 5558.198242 0.4772313 2.5424118 14.6691 10.9473 16
------> CAND: 173.014494 5837.993164 0.5700739 1.6917434 15.2107 10.876  8
------> CAND: 162.006894 4083.006836 0.4413764 2.9249701 14.6084 10.8683 16
------> CAND: 208.011120 3625.081055 0.6102688 0.2104424 15.1967 10.8615  8
------> CAND: 230.068360 5837.524902 0.9659542 1.1524733 16.9377 10.8614  4
------> CAND: 376.291129 4255.842285 0.8579361 0.4722792 15.1828 10.8472  8
------> CAND: 162.848742 5100.878906 1.0851964 0.7702520 16.9087 10.8384  4
------> CAND: 128.528137 4492.104004 0.3281029 2.6990056 14.5824 10.8346 16
------> CAND: 394.071399 4280.755859 0.9334725 3.1815104 15.1496 10.8128  8
------> CAND: 389.808702 4486.379883 1.0799972 0.5191521 15.124 10.7865  8
------> CAND:  59.197931 3820.786621 0.8862395 3.0795367 15.1201 10.7824  8
------> CAND: 115.237635 4949.823242 0.6704987 3.1049461 14.5347 10.7726 16
------> CAND: 230.614627 4283.966797 0.2616134 2.5240605 15.1098 10.7718  8
------> CAND:  29.598836 3820.786621 0.8862395 3.0795367 14.5281 10.764 16
------> CAND: 138.300214 3661.307861 0.7785439 3.0109565 14.5205 10.7541 16
------> CAND: 124.913434 4487.955078 0.4524198 0.8430050 15.0916 10.753  8
------> CAND:  86.367501 4875.861816 1.1219480 3.2935793 14.5166 10.749 16
------> CAND: 345.797246 3934.577393 0.3289748 2.7856052 16.7898 10.744  4
------> CAND:  86.488433 5906.430176 0.5126655 2.2683032 14.4906 10.7153 16
------> CAND: 304.300954 5476.947754 0.7232182 3.0816438 15.0469 10.7068  8
------> CAND: 287.952915 4196.354004 1.0623122 3.1957660 15.0309 10.6903  8
------> CAND: 326.221692 3938.995850 0.6776528 0.3662893 15.0145 10.6735  8
------> CAND: 179.399457 3828.382324 0.5798842 0.3359659 14.4575 10.6724 16
------> CAND: 461.469041 5561.419434 0.4731236 2.5188594 24.5653 10.6686  1
------> CAND:  93.466893 3899.551514 0.9647669 0.2736447 14.4344 10.6424 16
------> CAND:  29.967598 3928.916260 0.6898503 3.0533671 14.4314 10.6385 16
------> CAND: 123.576703 4213.903320 0.8985031 0.4419559 14.4253 10.6306 16
------> CAND:  86.847593 3966.301514 0.2168611 0.9644704 14.4219 10.6262 16
------> CAND: 372.222026 4280.889160 0.3993869 2.8691294 14.9601 10.6173  8
------> CAND: 115.204937 4355.897461 0.7875590 3.1509731 14.4106 10.6116 16
------> CAND: 236.809889 3841.471924 0.8581045 3.0758057 16.6078 10.5997  4
------> CAND: 195.477347 4671.698730 0.3840559 2.7835264 14.937 10.5936  8
------> CAND: 345.631161 5438.846191 1.2433734 3.3460929 19.6168 10.5898  2
------> CAND:  91.891413 4260.533691 0.8570507 0.4691594 14.3934 10.5893 16
------> CAND: 493.850074 3942.500732 0.5290443 2.9867795 19.6073 10.5842  2
------> CAND: 193.445131 4612.670410 0.9223263 3.2194757 14.3845 10.5778 16
------> CAND: 201.107658 6397.643066 0.8908779 2.9857094 14.3841 10.5774 16
------> CAND: 345.557979 3934.486816 0.9874405 3.1216066 16.566 10.5666  4
------> CAND: 345.319750 4252.960449 1.0715923 3.2038274 19.5604 10.5564  2
------> CAND: 189.323347 4095.044922 1.0462996 3.1720586 14.8636 10.518  8
------> CAND: 132.949914 3646.399658 0.9012809 3.0310950 14.3373 10.5167 16
------> CAND: 244.441534 5180.058105 1.0765450 3.2948880 14.8538 10.5078  8
------> CAND: 230.477087 3740.360596 0.8083512 3.0393462 14.8407 10.4944  8
------> CAND: 115.286164 4201.924805 0.4131296 2.8930194 14.3179 10.4917 16
------> CAND: 185.200265 6379.845215 1.0675936 1.3317366 14.3175 10.4912 16
------> CAND: 173.313449 4398.118652 1.0412676 0.4940714 16.4584 10.4813  4
------> CAND: 129.590308 5089.926758 0.9982705 3.2677443 16.4545 10.4783  4
------> CAND:  86.470267 4046.554443 0.1723371 1.9614552 14.3037 10.4734 16
------> CAND: 206.093867 4027.411133 0.2875915 0.7816091 14.8195 10.4726  8
------> CAND: 413.258468 4894.847656 0.8410121 0.7685427 19.4013 10.4621  2
------> CAND: 242.687512 3623.707520 0.6337566 2.9646294 16.4324 10.4607  4
------> CAND: 353.905870 4087.425049 0.5279808 3.0024784 16.4107 10.4436  4
------> CAND:  86.443278 3725.981689 0.4137063 2.8795192 14.2799 10.4426 16
------> CAND: 212.257728 4201.251953 0.4188784 0.6791782 19.3599 10.4376  2
------> CAND:  79.914806 4242.987793 1.0225195 3.1979425 14.2647 10.4229 16
------> CAND: 115.531400 3900.945312 0.9975972 0.2692505 14.2633 10.4212 16
------> CAND: 161.390300 5054.407715 0.5628315 2.9885542 14.2581 10.4145 16
------> CAND:  54.458515 3699.984131 0.8043088 0.1992227 14.251 10.4053 16
------> CAND: 269.578110 5080.477539 0.4607233 2.8159802 14.7524 10.4036  8
------> CAND: 388.832428 4007.795166 1.0323789 3.1500189 16.357 10.4011  4
------> CAND: 172.720989 4458.313965 0.9265146 3.2045951 14.7396 10.3904  8
------> CAND: 189.136500 3723.871582 0.9155384 3.0535452 14.2362 10.3862 16
------> CAND: 346.199226 3842.859131 0.6942089 0.3084069 16.3363 10.3847  4
------> CAND:  43.186735 5134.400391 1.1488706 3.3146076 14.2292 10.3772 16
[01:58:04][775059][INFO ] Statistics: count dirty SumSpec pages 1925 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:58:04][775059][INFO ] Data processing finished successfully!
01:58:04 (775059): called boinc_finish(0)

</stderr_txt>
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