任务 35634917

标准错误输出

<core_client_version>7.16.1</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 1 
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used

Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit 
 System: Linux  x86_64  Kernel: 5.5.5-200.fc31.x86_64
 CPU   : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
 12 core(s), Speed :  3797.916 MHz
 L1 : 64 KB, Cache : 15360 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX  AVX2  

OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010140  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: SSE2x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE2x Linux64 Build 3584 , Ported by : Raistmer, JDWhale, Urs Echternacht


OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 10
  Max work group size:				 1024
  Max clock frequency:				 1784Mhz
  Max memory allocation:			 1592573952
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 491520
  Global memory size:				 6370295808
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 1060 6GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 440.59
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010140
Used GPU device parameters are:
	Number of compute units: 10
	Single buffer allocation size: 128MB
	Total device global memory: 6075MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.78996, time=36.91, d_freq=1420492328.79, chirp=2.1258, fft_len=64k
Spike: peak=24.59395, time=36.91, d_freq=1420492328.77, chirp=2.1295, fft_len=64k
Spike: peak=24.06095, time=77.18, d_freq=1420486079.75, chirp=-2.3402, fft_len=64k
Spike: peak=24.24184, time=46.98, d_freq=1420487287.72, chirp=21.329, fft_len=128k
Spike: peak=24.4632, time=57.04, d_freq=1420492422.79, chirp=-22.833, fft_len=64k
Spike: peak=24.68688, time=57.04, d_freq=1420492422.81, chirp=-22.859, fft_len=64k
Pulse: peak=1.513995, time=53.71, period=2.631, d_freq=1420492169.52, score=1.065, chirp=-25.618, fft_len=512 
Spike: peak=24.00117, time=73.82, d_freq=1420486899.55, chirp=27.326, fft_len=128k
Spike: peak=24.00047, time=73.82, d_freq=1420486899.54, chirp=27.327, fft_len=128k
Pulse: peak=3.236917, time=53.79, period=8.729, d_freq=1420486938.97, score=1.015, chirp=-28.854, fft_len=2k
Pulse: peak=9.541816, time=53.9, period=28.1, d_freq=1420488912.06, score=1.015, chirp=41.696, fft_len=4k
Pulse: peak=10.39633, time=53.79, period=31.46, d_freq=1420484733.39, score=1.074, chirp=43.964, fft_len=2k
Pulse: peak=6.843987, time=53.71, period=19.12, d_freq=1420490967.78, score=1.033, chirp=-48.701, fft_len=512 
Pulse: peak=2.32143, time=53.74, period=4.915, d_freq=1420485131.36, score=1.036, chirp=60.108, fft_len=1024 
Pulse: peak=3.405506, time=53.71, period=7.805, d_freq=1420489756.62, score=1.024, chirp=62.977, fft_len=512 
Pulse: peak=1.417511, time=53.74, period=2.621, d_freq=1420487085.02, score=1.017, chirp=-66.98, fft_len=1024 
Pulse: peak=3.364964, time=53.71, period=7.589, d_freq=1420484029.7, score=1.013, chirp=-72.051, fft_len=512 
Pulse: peak=5.693001, time=53.74, period=16.83, d_freq=1420486979.33, score=1.018, chirp=-72.851, fft_len=1024 
Pulse: peak=6.377179, time=53.79, period=19.14, d_freq=1420488996.83, score=1.01, chirp=82.091, fft_len=2k
Pulse: peak=4.386573, time=53.79, period=12.09, d_freq=1420485695.46, score=1.011, chirp=82.858, fft_len=2k
Pulse: peak=1.027104, time=53.74, period=1.612, d_freq=1420490376.97, score=1.004, chirp=-89.663, fft_len=1024 
Pulse: peak=6.570162, time=53.79, period=19.66, d_freq=1420485919.44, score=1.04, chirp=91.897, fft_len=2k

Best spike: peak=24.78996, time=36.91, d_freq=1420492328.79, chirp=2.1258, fft_len=64k
Best autocorr: peak=16.52861, time=33.55, delay=3.5355, d_freq=1420488835.45, chirp=16.517, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=10.39633, time=53.79, period=31.46, d_freq=1420484733.39, score=1.074, chirp=43.964, fft_len=2k
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    8
Autocorr count: 0
Pulse count:    14
Triplet count:  0
Gaussian count: 0
Time cpu in use since last restart: 293.7 seconds
Fftlength=32,pass=3:Tune: sum=44942.7(ms); min=4.609(ms); max=70.08(ms); mean=44.72(ms); s_mean=56.91; sleep=45(ms); delta=683; N=1005; usual
Fftlength=32,pass=4:Tune: sum=23770.6(ms); min=3.124(ms); max=57.37(ms); mean=27.26(ms); s_mean=46.32; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=16339.9(ms); min=3.582(ms); max=40.14(ms); mean=20.89(ms); s_mean=30.98; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26549(ms); min=2.291(ms); max=61.46(ms); mean=26.82(ms); s_mean=44.46; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18428.5(ms); min=1.616(ms); max=44.14(ms); mean=19.6(ms); s_mean=29.89; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=14704.1(ms); min=1.792(ms); max=37.19(ms); mean=16.54(ms); s_mean=24.03; sleep=15(ms); delta=968; N=889; usual
Fftlength=128,pass=3:Tune: sum=26116.6(ms); min=1.132(ms); max=61.52(ms); mean=23.57(ms); s_mean=31.22; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18180.5(ms); min=0.898(ms); max=45.19(ms); mean=17.02(ms); s_mean=21.51; sleep=15(ms); delta=1107; N=1068; usual
Fftlength=128,pass=5:Tune: sum=14659.2(ms); min=0.9246(ms); max=41.18(ms); mean=14.25(ms); s_mean=17.46; sleep=15(ms); delta=1068; N=1029; usual
Fftlength=256,pass=3:Tune: sum=26128.3(ms); min=0.5601(ms); max=36.34(ms); mean=22.33(ms); s_mean=35.24; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=18031.5(ms); min=0.4669(ms); max=25.02(ms); mean=16.01(ms); s_mean=24.01; sleep=15(ms); delta=1145; N=1126; usual
Fftlength=256,pass=5:Tune: sum=15289.6(ms); min=0.4543(ms); max=21.82(ms); mean=14.13(ms); s_mean=20.87; sleep=15(ms); delta=1101; N=1082; usual
Fftlength=512,pass=3:Tune: sum=56314.7(ms); min=0.2835(ms); max=40.59(ms); mean=32.93(ms); s_mean=39.3; sleep=30(ms); delta=1719; N=1710; high_perf
Fftlength=512,pass=4:Tune: sum=1432.26(ms); min=0.2386(ms); max=12.2(ms); mean=4.635(ms); s_mean=11.72; sleep=0(ms); delta=1697; N=309; usual
Fftlength=512,pass=5:Tune: sum=1150.91(ms); min=0.2515(ms); max=10.4(ms); mean=4.024(ms); s_mean=9.911; sleep=0(ms); delta=1674; N=286; usual
Fftlength=1024,pass=3:Tune: sum=56317.2(ms); min=0.1736(ms); max=19.78(ms); mean=18.16(ms); s_mean=19.06; sleep=15(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=354.413(ms); min=0.1331(ms); max=5.946(ms); mean=2.287(ms); s_mean=5.102; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=287.846(ms); min=0.1331(ms); max=4.743(ms); mean=1.999(ms); s_mean=4.651; sleep=0(ms); delta=3085; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43645.9(ms); min=3.101(ms); max=8.055(ms); mean=7.28(ms); s_mean=7.296; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=40839.4(ms); min=1.552(ms); max=4.502(ms); mean=3.406(ms); s_mean=3.408; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=27729.5(ms); min=1.143(ms); max=1.71(ms); mean=1.156(ms); s_mean=1.154; sleep=0(ms); delta=1; N=23983; usual

 Gaussian_transfer_not_needed       	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          
 Gaussian_transfer_needed           	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          


 Gaussian_skip1_no_peak             	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip2_bad_group_peak      	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip3_too_weak_peak       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip4_too_big_ChiSq       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip6_low_power           	 total=0         , N=0         , <>=0         , min=0         , max=0          


 Gaussian_new_best                  	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_report                    	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_miss                      	 total=0         , N=0         , <>=0         , min=0         , max=0          


 PC_triplet_find_hit                	 total=6.3712E+04, N=63712     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.1320E+03, N=1132      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7848E+04, N=47848     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=2.1000E+01, N=21        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=1.0000E+01, N=10        , <>=1         , min=1         , max=1          
 PC_pulse_find_2CPU                 	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          


 PoT_transfer_not_needed            	 total=6.3695E+04, N=63695     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.1500E+03, N=1150      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=5.1470E+03, N=4947      , <>=1.04      , min=0.888     , max=1.562      

GPU device sync requested...  ...GPU device synched
06:39:10 (1745108): called boinc_finish(0)

</stderr_txt>
]]>

 
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.