Task 1724700410

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:16:17][72542][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:16:17][72542][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_15.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_15.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_15_9450000_0_0
------> GPU usage: 0.496000
[11:16:17][72542][INFO ] Starting data processing...
[11:16:17][72542][INFO ] opti: No host transfer for n_steps. Use device global.
[11:16:17][72542][INFO ] opti: No host transfer for mean. Use device global.
[11:16:17][72542][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:16:17][72542][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:16:17][72542][INFO ] opti: power spectrum in fft callback (static link).
[11:16:17][72542][INFO ] opti: __constant__ access is not uniform, bad!
[11:16:17][72542][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[11:16:17][72542][INFO ] CUDA global memory status (initial GPU state, including context):
[11:16:17][72542][INFO ] No template file. Generating templates.
[11:16:17][72542][INFO ] Template param value T_cons = 50000
[11:16:21][72542][INFO ] Number of generated templates to be used: 50000
[11:16:21][72542][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_15.cpt
[11:16:21][72542][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_15.cpt (No such file or directory).
------> Starting from scratch...
[11:16:21][72542][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_15.binary
[11:16:21][72542][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM231.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796756022668
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 231.5 cm^-3 pc
------> Scale factor: 1.44723
[11:16:21][72542][INFO ] Allocating memory for dedispersed compressed time series...
[11:16:21][72542][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:16:21][72542][INFO ] 8-bit allocation done
[11:16:21][72542][INFO ] Foobar
[11:16:21][72542][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_15.binary
[11:16:21][72542][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:16:22][72542][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:16:22][72542][INFO ] FftSize = 12582913
[11:16:22][72542][INFO ] Seed for random number generator is 1102111688.
[11:16:24][72542][INFO ] 8[11:16:24][72542][INFO ] 9[11:16:25][72542][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:16:25][72542][INFO ] Normalization factor 3.97364e-08
[11:16:25][72542][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
[11:16:25][72542][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:16:25][72542][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:16:25][72542][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:16:25][72542][INFO ] Launching time series padding kernel: grid 196608, block 32
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[12:36:42][72542][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3899.183350 0.9225290 4.2233529 23.5052 19.769  8
------> CAND:   1.498146 3738.116211 0.9832394 3.9488103 32.8881 18.5226  2
------> CAND:   0.499555 4043.753662 0.9694438 5.4323869 21.921 18.0316  8
------> CAND:   0.500074 3606.484863 0.9667587 5.6146855 21.8747 17.9811  8
------> CAND:   1.498406 3601.434570 0.9682053 3.7942708 31.7616 17.8455  2
------> CAND:   0.499036 4235.483887 1.0283538 4.6079841 21.2436 17.2932  8
------> CAND:   0.748943 3753.177002 0.9847838 3.9513972 24.6185 17.0579  4
------> CAND:   0.249907 3842.330322 0.8674781 5.3881006 19.1163 16.9798 16
------> CAND:   1.497887 3901.531250 1.0064921 4.1208262 30.2187 16.9191  2
------> CAND:   1.498665 3961.552002 0.9059335 5.3767385 23.871 16.4479  4
------> CAND:   1.498925 3632.724609 0.7375563 5.3123775 23.5538 16.1895  4
------> CAND:   0.749203 3702.197998 0.9767627 3.9095597 23.5188 16.161  4
------> CAND:   0.499815 3878.287598 1.0039289 5.5660062 19.8336 15.7661  8
------> CAND:   0.249648 3920.262695 0.8157673 4.4863110 18.1841 15.6808 16
------> CAND: 115.469896 3844.633789 0.7461537 5.0505877 17.676 14.9796 16
------> CAND:   0.374472 3753.177002 0.9847838 3.9513972 19.0382 14.9111  8
------> CAND:   0.166345 3930.716553 0.8092072 4.5081954 17.5564 14.8154 16
------> CAND:   1.248239 4058.468506 1.0271918 5.4948988 26.5501 14.7207  2
------> CAND:   1.248499 3691.393311 0.7996538 5.3968182 26.4062 14.6346  2
------> CAND:   0.749462 3929.408691 0.9145076 5.4055409 18.3798 14.2071  8
------> CAND:   0.299733 3633.034424 0.7355558 5.3151493 16.9564 13.9955 16
------> CAND:   1.497627 4025.982910 1.0234236 4.2646732 24.4105 13.4421  2
------> CAND:   0.250167 3600.666748 0.9684197 5.6357412 16.3525 13.1783 16
------> CAND:   0.624120 3691.577393 0.7986592 5.3886662 19.7649 13.1216  4
------> CAND:   0.214095 3992.829590 0.9719000 5.4626250 16.1916 12.962 16
------> CAND:   1.499184 3632.813721 0.7404872 5.3524776 23.3529 12.8112  2
------> CAND: 115.543078 3750.271240 0.9620206 5.5666995 15.9939 12.6971 16
------> CAND:  86.586527 3628.802246 0.7718186 5.3849430 15.6084 12.1832 16
------> CAND:   0.249388 4091.126953 0.9068253 5.1721988 16.4267 12.1417  8
------> CAND: 115.478719 4259.307129 1.0401168 5.3197494 16.4148 12.1292  8
------> CAND:   0.166605 3618.386963 0.9099351 3.8635442 15.547 12.1017 16
------> CAND:   0.415993 3894.531006 0.9233888 5.4404378 16.3615 12.0734  8
------> CAND: 115.475605 3633.082764 0.7343611 5.3054886 15.5223 12.069 16
------> CAND:   0.624379 3631.659668 0.7497382 5.3636656 18.4102 12.0349  4
------> CAND:   0.416253 3686.255859 0.8103347 5.4051476 16.2154 11.9206  8
------> CAND:  82.210684 3692.126709 0.7990896 5.4079762 15.3545 11.8468 16
------> CAND: 230.989358 3631.675293 0.7482088 5.3477168 16.1339 11.8355  8
------> CAND: 115.516348 3994.680420 1.0199020 5.5090251 15.3073 11.7845 16
------> CAND:  82.939126 3871.454590 0.9754680 4.0970554 15.1143 11.5302 16
------> CAND: 346.521796 3631.507324 0.7496576 5.3505301 17.7731 11.5262  4
------> CAND:  57.757396 3918.403076 0.8156471 5.1714582 15.8052 11.4927  8
------> CAND: 184.597945 4257.235840 1.0291709 5.2347322 15.7617 11.4475  8
------> CAND: 181.766440 3742.343018 0.8518286 5.4401541 15.7599 11.4456  8
------> CAND:   0.374731 3605.184326 0.9671521 3.7991290 17.6653 11.4402  4
------> CAND:  51.716282 4089.141357 0.9090621 5.2303391 15.0337 11.4242 16
------> CAND: 340.361827 3838.416260 0.8711440 4.2013478 17.6109 11.3969  4
------> CAND: 202.067582 3919.624268 0.9171918 5.4182038 14.9735 11.3453 16
------> CAND: 140.263401 3829.521973 0.9386111 5.5198603 15.6613 11.3431  8
------> CAND:  87.063245 3936.812012 0.9737605 5.4911652 14.9533 11.3188 16
------> CAND: 115.512456 3736.763184 0.9831781 5.6055045 14.8917 11.2381 16
------> CAND: 115.506746 4055.119873 1.0266163 5.4755607 14.888 11.2332 16
------> CAND:   0.749722 3630.113037 0.7634419 5.3946218 17.4026 11.231  4
------> CAND:  32.996070 3813.106934 0.9939693 5.5886474 14.8718 11.2121 16
------> CAND: 295.744418 4050.820801 0.8575063 5.0643773 15.5114 11.1874  8
------> CAND: 474.739301 3770.074463 0.9609120 3.9898145 20.5659 11.1529  2
------> CAND:  70.953955 3634.996582 0.7210926 5.3124709 15.439 11.1123  8
------> CAND:  32.594090 3968.707275 0.9725924 5.4676356 14.7867 11.1007 16
------> CAND: 371.231220 3823.918457 0.8176081 5.3061991 15.4211 11.0938  8
------> CAND:  57.751686 4072.088135 0.9114893 5.2131133 15.4173 11.0898  8
------> CAND: 392.211497 3819.959717 0.8822951 5.4615111 17.1744 11.0494  4
------> CAND: 118.428300 3630.182129 0.7622283 4.0644927 15.3539 11.0242  8
------> CAND:  32.551790 3957.517334 0.9728581 4.2392597 14.7244 11.0194 16
------> CAND: 115.474567 3793.228760 0.7938090 5.3016648 14.7153 11.0076 16
------> CAND:   1.247980 4139.428223 1.0353636 5.4157667 20.3186 11.0061  2
------> CAND:  86.610921 4154.244141 1.0372199 5.4388270 14.7118 11.003 16
------> CAND: 183.634647 3708.267822 0.6479100 4.6161208 14.7111 11.0021 16
------> CAND:  60.060020 3672.885986 0.9746165 5.6166034 20.304 10.9975  2
------> CAND:  60.066768 3668.928955 0.8742324 5.5077515 17.1023 10.9921  4
------> CAND:   0.311930 4073.799805 1.0289196 5.4930992 15.3229 10.9921  8
------> CAND: 294.915286 4116.988770 0.9401844 5.2886357 15.2973 10.9656  8
------> CAND: 346.410207 3781.707764 0.9904227 5.5832229 17.0681 10.965  4
------> CAND: 111.232112 3947.855469 0.7914981 4.7679052 14.6688 10.947 16
------> CAND:   0.312190 3691.379883 0.8002472 5.4040937 15.2753 10.9428  8
------> CAND: 175.897641 3828.347168 0.8132827 4.3205628 14.6413 10.9112 16
------> CAND:   0.187366 3758.554443 0.9852742 3.9615319 14.6363 10.9047 16
------> CAND: 215.780565 3999.809326 0.9717686 4.2745605 15.2204 10.8861  8
------> CAND: 115.427337 4244.575195 1.0392205 5.3508539 15.218 10.8836  8
------> CAND: 115.503373 4072.088135 0.9114893 5.2131133 16.9587 10.8781  4
------> CAND: 148.367353 3927.630127 0.8100073 5.1614342 14.6104 10.8709 16
------> CAND: 174.126231 3936.812012 0.9737605 5.4911652 15.2013 10.8663  8
------> CAND:   0.498777 3674.416260 0.8652022 3.9991531 15.1859 10.8504  8
------> CAND:  86.624675 3874.117676 1.0035230 5.5778036 14.5835 10.836 16
------> CAND: 151.729034 3734.736084 0.8912417 5.4928470 15.1639 10.8277  8
------> CAND: 181.554162 3774.279541 0.8170168 4.2034497 15.1544 10.8179  8
------> CAND:  61.346667 3839.402344 0.7525294 5.0789490 16.8809 10.8163  4
------> CAND: 245.387445 3841.509766 0.7505668 5.0814610 24.8987 10.8134  1
------> CAND: 288.595460 4100.479004 0.9429007 5.3187523 15.132 10.7947  8
------> CAND:  86.640764 3987.062256 1.0190842 5.5190754 14.5381 10.777 16
------> CAND:   1.497368 4192.870605 1.0345778 4.5151734 19.8997 10.7576  2
------> CAND:  42.373693 3778.256836 0.8110641 5.3365555 14.5172 10.7499 16
------> CAND: 346.519460 3962.756592 0.8629337 5.2586489 15.0852 10.7463  8
------> CAND: 476.235890 3971.242188 0.9722883 5.4584699 19.8598 10.7339  2
------> CAND:  86.604433 3884.709229 0.8421500 5.3229308 14.4954 10.7216 16
------> CAND:  37.044153 3699.582520 0.9358661 5.5589747 14.4923 10.7175 16
------> CAND: 115.553198 3984.057129 1.0188446 5.5328383 15.0544 10.7146  8
------> CAND:   0.998072 4080.413086 0.9092403 5.1886363 19.8191 10.7097  2
------> CAND: 173.210423 4063.946533 1.0277851 5.4917340 14.4849 10.7079 16
------> CAND: 302.487764 3813.616943 0.8849492 4.1438093 15.037 10.6966  8
------> CAND: 400.387592 4098.249023 1.0311849 4.3595014 15.0321 10.6916  8
------> CAND: 173.225216 3647.750977 0.9387372 5.5957336 15.032 10.6915  8
[12:36:42][72542][INFO ] Statistics: count dirty SumSpec pages 593437 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:36:42][72542][INFO ] Data processing finished successfully!
12:36:42 (72542): called boinc_finish(0)

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