Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_55_9550000_1
20 Jan 2025 17:34:39 UTC
21 Jan 2025 0:14:50 UTC
4 Feb 2025 0:14:50 UTC
21 Jan 2025 3:00:59 UTC
Over
Success
Done
0 (0x00000000)
7,684.64
47.84
260.14
65467.32
0.05
Valid
3,333
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [01:41:19][318019][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_cfbf00112_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_55.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 9550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_55_9550000_1_0 ------> GPU usage: 0.331000 [01:41:19][318019][INFO ] Starting data processing... [01:41:19][318019][INFO ] opti: No host transfer for n_steps. Use device global. [01:41:19][318019][INFO ] opti: No host transfer for mean. Use device global. [01:41:19][318019][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [01:41:19][318019][INFO ] opti: sumspec[i] allloc, free and pinned. [01:41:19][318019][INFO ] opti: power spectrum in fft callback (static link). [01:41:19][318019][INFO ] opti: __constant__ access is not uniform, bad! [01:41:19][318019][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [01:41:19][318019][INFO ] CUDA global memory status (initial GPU state, including context): [01:41:19][318019][INFO ] No template file. Generating templates. [01:41:19][318019][INFO ] Template param value T_cons = 50000 [01:41:23][318019][INFO ] Number of generated templates to be used: 50000 [01:41:23][318019][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_55.cpt [01:41:23][318019][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_55.cpt (No such file or directory). ------> Starting from scratch... [01:41:23][318019][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_55.binary [01:41:23][318019][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM235.50 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776205961796 ------> 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): 174800.79 ------> DEC (J2000): -244659.299999 ------> 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: 235.5 cm^-3 pc ------> Scale factor: 1.01727 [01:41:23][318019][INFO ] Allocating memory for dedispersed compressed time series... [01:41:23][318019][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [01:41:23][318019][INFO ] 8-bit allocation done [01:41:23][318019][INFO ] Foobar [01:41:23][318019][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_55.binary [01:41:23][318019][INFO ] Allocating memory for dedispersed uncompressed time series. [01:41:23][318019][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [01:41:23][318019][INFO ] FftSize = 12582913 [01:41:23][318019][INFO ] Seed for random number generator is -1044079947. [01:41:25][318019][INFO ] 8[01:41:25][318019][INFO ] 9[01:41:26][318019][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [01:41:26][318019][INFO ] Normalization factor 3.97364e-08 [01:41:26][318019][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 [01:41:26][318019][INFO ] CUDA global memory status (GPU setup complete): ------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB [01:41:26][318019][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [01:41:26][318019][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [01:41:27][318019][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -1166.29760742, mean= -0.00006952 -0.00006952 [01:41:27][318019][INFO ] Launching time series padding kernel: grid 196608, block 32 [01:42:19][318019][INFO ] Checkpoint committed! [01:43:19][318019][INFO ] Checkpoint committed! [01:44:19][318019][INFO ] Checkpoint committed! [01:45:19][318019][INFO ] Checkpoint committed! [01:46:19][318019][INFO ] Checkpoint committed! [01:47:19][318019][INFO ] Checkpoint committed! [01:48:19][318019][INFO ] Checkpoint committed! [01:49:19][318019][INFO ] Checkpoint committed! [01:50:19][318019][INFO ] Checkpoint committed! [01:51:19][318019][INFO ] Checkpoint committed! [01:52:19][318019][INFO ] Checkpoint committed! [01:53:19][318019][INFO ] Checkpoint committed! [01:54:19][318019][INFO ] Checkpoint committed! [01:55:19][318019][INFO ] Checkpoint committed! [01:56:19][318019][INFO ] Checkpoint committed! [01:57:19][318019][INFO ] Checkpoint committed! 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[03:49:22][318019][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.250167 3635.785889 0.7541346 5.2940049 27.4407 24.1397 8 ------> CAND: 0.249907 4170.701172 1.0226934 5.2079854 22.2753 18.4189 8 ------> CAND: 0.249648 3908.047607 1.0067602 4.1858549 21.1193 17.1581 8 ------> CAND: 0.500334 3911.376221 0.8133776 4.9950056 28.7682 16.0491 2 ------> CAND: 0.499815 3603.485352 0.9675930 3.8381402 26.825 14.8852 2 ------> CAND: 115.521538 3649.554688 0.9362780 5.5377407 16.7011 13.6491 16 ------> CAND: 0.499555 3818.501953 0.9941404 4.0771918 20.143 13.426 4 ------> CAND: 0.500074 4199.379883 1.0098951 5.1134915 23.576 12.9442 2 ------> CAND: 115.500778 3704.639893 0.8089450 5.3442407 16.0575 12.7823 16 ------> CAND: 115.440571 3746.086670 0.7130474 4.8262100 15.8888 12.5566 16 ------> CAND: 0.498777 4106.117676 0.9348285 4.9583902 18.8731 12.4055 4 ------> CAND: 86.569399 3651.615967 0.6980701 5.0683985 15.6878 12.2887 16 ------> CAND: 250.307220 3678.422119 0.8854217 4.0353408 16.4448 12.1607 8 ------> CAND: 86.584451 3628.631592 0.8037277 5.3775325 15.5333 12.0835 16 ------> CAND: 110.450210 3720.268066 0.7738592 4.3150196 15.356 11.8488 16 ------> CAND: 346.604839 3623.716553 0.8624217 5.4543991 18.1045 11.7906 4 ------> CAND: 0.166864 4006.665039 0.8713788 5.0842867 15.9108 11.6027 8 ------> CAND: 346.380883 3722.177734 0.9256174 5.4999309 21.2769 11.5753 2 ------> CAND: 0.249388 4172.973145 0.9845448 5.0934954 15.8845 11.5753 8 ------> CAND: 259.920996 3990.192139 0.9260616 5.2444496 17.8346 11.5752 4 ------> CAND: 86.617668 3621.061768 0.9206732 5.5405407 15.0617 11.4609 16 ------> CAND: 264.122968 3696.860352 0.8231690 5.3689756 15.7622 11.448 8 ------> CAND: 340.450060 3698.647949 0.6752656 4.8341427 20.9617 11.388 2 ------> CAND: 462.143764 3618.122070 0.9457206 5.5699592 17.5745 11.3679 4 ------> CAND: 384.930189 4176.954590 0.9840150 4.8214664 15.678 11.3604 8 ------> CAND: 210.342291 4106.863770 0.9346856 4.8695140 17.5611 11.3572 4 ------> CAND: 86.616890 3662.683594 0.9267056 5.5180383 15.6241 11.3044 8 ------> CAND: 325.093606 3698.914062 0.8178023 4.1707864 17.4326 11.2549 4 ------> CAND: 289.485576 3652.450195 0.6961028 5.1080751 15.5491 11.2265 8 ------> CAND: 269.418512 3696.881836 0.6828486 4.9308062 15.5028 11.1785 8 ------> CAND: 346.521537 3633.082275 0.7714249 5.3034229 17.3099 11.1572 4 ------> CAND: 115.483910 4018.927979 0.9193150 5.1724210 14.7947 11.1112 16 ------> CAND: 86.571216 3653.235596 0.6905437 5.0855107 14.7817 11.0942 16 ------> CAND: 115.531140 3756.344482 0.9847739 5.5504947 14.7625 11.0692 16 ------> CAND: 216.507190 3888.064697 0.8903092 5.2928796 15.3541 11.0243 8 ------> CAND: 109.182508 3720.593750 0.7745892 4.2955766 14.728 11.0242 16 ------> CAND: 126.912174 3990.523193 0.8776822 5.1382842 17.134 11.0174 4 ------> CAND: 111.674575 3882.486816 0.9629580 5.4368873 14.7221 11.0164 16 ------> CAND: 232.292354 3855.420898 0.9978306 4.1370301 15.3338 11.0034 8 ------> CAND: 140.768146 3939.440674 0.9591442 4.2818484 14.7094 10.9998 16 ------> CAND: 289.563170 3899.346436 0.9624398 5.4496651 20.3015 10.996 2 ------> CAND: 346.434860 3966.704834 1.0130668 5.4611235 17.0973 10.9882 4 ------> CAND: 115.542040 3773.651611 0.9313060 5.4803324 14.6972 10.984 16 ------> CAND: 1.249796 3667.774658 0.6890991 4.4952912 25.2814 10.9796 1 ------> CAND: 115.608733 3655.201904 0.9323781 5.5359969 14.6792 10.9606 16 ------> CAND: 1.250315 3881.515869 0.9631912 5.4443054 25.2266 10.9558 1 ------> CAND: 449.956436 3937.911133 1.0100946 5.4835505 17.042 10.9442 4 ------> CAND: 138.603840 4102.178711 0.9351177 4.9178939 17.0371 10.9404 4 ------> CAND: 1.249537 3993.264893 0.8753286 4.6501822 25.1676 10.9301 1 ------> CAND: 173.302290 3623.716553 0.8624217 5.4543991 14.6483 10.9203 16 ------> CAND: 153.315414 4126.647949 1.0284331 5.3621349 14.6472 10.9189 16 ------> CAND: 63.455957 3990.523193 0.8776822 5.1382842 15.2375 10.9037 8 ------> CAND: 346.531917 3985.588867 0.9538759 5.3443861 15.2338 10.8999 8 ------> CAND: 1.250575 3620.386963 0.9014600 5.5251069 15.2219 10.8876 8 ------> CAND: 115.568769 4210.280273 1.0256032 5.2104034 14.6207 10.8844 16 ------> CAND: 101.771446 4187.896484 0.9844176 5.0874968 14.6202 10.8837 16 ------> CAND: 10.148365 3730.330078 0.9221279 5.4917011 14.6165 10.8788 16 ------> CAND: 230.748274 3624.643555 0.8295990 4.0320220 16.9232 10.8499 4 ------> CAND: 153.920589 3640.097168 0.7216558 5.2224050 15.1817 10.846 8 ------> CAND: 303.132903 4112.109375 1.0266446 5.3274837 15.1807 10.845 8 ------> CAND: 70.687958 3976.783691 0.9554066 5.3732634 15.1716 10.8356 8 ------> CAND: 461.496808 3624.643555 0.8295990 4.0320220 20.0117 10.824 2 ------> CAND: 77.005190 3637.653564 0.7377139 5.2321000 14.5595 10.8047 16 ------> CAND: 0.499036 3671.931396 0.6704047 4.9534321 16.8549 10.7957 4 ------> CAND: 231.035551 3927.396729 1.0090159 5.4950328 15.132 10.7947 8 ------> CAND: 86.600541 3650.147705 0.9356590 5.5281091 14.5516 10.7945 16 ------> CAND: 115.391265 3907.876709 0.8146380 4.9603252 14.5441 10.7848 16 ------> CAND: 368.422293 3753.158203 0.7001184 4.7771611 16.8123 10.7619 4 ------> CAND: 327.461108 4003.271729 0.9514402 5.3095274 15.0899 10.7513 8 ------> CAND: 471.764547 3677.388184 0.8877010 5.4803748 19.8882 10.7507 2 ------> CAND: 115.523614 3913.326660 0.8125923 5.0081496 14.5178 10.7506 16 ------> CAND: 0.166605 3603.485352 0.9675930 3.8381402 15.0824 10.7435 8 ------> CAND: 387.675017 4011.614502 0.9497361 4.4727502 24.69 10.7227 1 ------> CAND: 462.083558 3988.333984 0.8785957 5.1469593 16.7568 10.7178 4 ------> CAND: 169.811892 3696.070801 0.6851708 4.5786786 14.4858 10.709 16 ------> CAND: 286.245345 3676.725586 0.8580717 4.0651932 16.6955 10.6692 4 ------> CAND: 190.500740 3915.521973 0.8100051 4.9401994 14.4497 10.6622 16 ------> CAND: 8.073070 3969.854004 1.0132034 4.2786107 14.4437 10.6545 16 ------> CAND: 103.766812 4184.476074 0.9842693 4.7924280 14.4337 10.6415 16 ------> CAND: 115.530881 3618.597656 0.9070963 5.5141449 14.4332 10.6409 16 ------> CAND: 1.248758 3914.350586 0.8101586 4.7798071 19.6998 10.639 2 ------> CAND: 316.589491 3693.344482 0.9569244 5.5513892 14.9797 10.6376 8 ------> CAND: 28.686921 3837.925537 0.9961716 5.5197468 14.4266 10.6323 16 ------> CAND: 1.249018 3699.459717 0.6729212 4.6696806 19.6787 10.6265 2 ------> CAND: 346.363755 3694.909424 0.6867760 4.8537412 16.6379 10.6236 4 ------> CAND: 69.277007 3663.666260 0.9037473 5.5058455 14.419 10.6224 16 ------> CAND: 49.527582 3629.915771 0.7949638 5.3620920 14.415 10.6173 16 ------> CAND: 54.916549 3669.056152 0.6849279 4.4717312 14.957 10.6141 8 ------> CAND: 100.074515 4013.474365 0.9223586 4.5045271 16.6141 10.6047 4 ------> CAND: 259.780082 3987.035156 0.8767971 5.0695829 16.6134 10.6041 4 ------> CAND: 86.604952 3639.346191 0.7276094 5.2382264 14.4007 10.5988 16 ------> CAND: 86.623377 3622.602295 0.8429266 5.4393053 14.9401 10.5967 8 ------> CAND: 59.161600 3713.149414 0.7927458 5.3125792 14.3927 10.5884 16 ------> CAND: 231.172831 3759.732910 0.9602816 5.5074339 14.9293 10.5856 8 ------> CAND: 492.973971 3748.781494 0.7082233 4.8277297 16.5817 10.579 4 ------> CAND: 346.419290 3702.095947 0.8111468 5.3156567 19.5851 10.571 2 ------> CAND: 111.570771 4198.494629 1.0105964 4.6899343 14.3769 10.5679 16 ------> CAND: 230.913841 3999.244873 0.9519466 5.3155966 16.5335 10.5408 4 ------> CAND: 63.463223 3819.476318 0.7724051 5.0875916 14.8803 10.5352 8 ------> CAND: 324.068285 3930.483887 0.9599429 5.4222565 16.5219 10.5316 4 [03:49:22][318019][INFO ] Statistics: count dirty SumSpec pages 382802 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [03:49:22][318019][INFO ] Data processing finished successfully! 03:49:22 (318019): called boinc_finish(0) </stderr_txt> ]]>
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