任务 35647329

标准错误输出

<core_client_version>7.6.31</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: 4.15.0-88-generic
 CPU   : Intel(R) Xeon(R) CPU           X3470  @ 2.93GHz
 4 core(s), Speed :  3191.779 MHz
 L1 : 64 KB, Cache : 8192 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2  

OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012362  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
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:				 1835Mhz
  Max memory allocation:			 1588215808
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 163840
  Global memory size:				 6352863232
  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:				 384.130
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
Used GPU device parameters are:
	Number of compute units: 10
	Single buffer allocation size: 128MB
	Total device global memory: 6058MB
	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
Pulse: peak=5.533717, time=53.79, period=14.58, d_freq=1420726720.17, score=1.019, chirp=0.46675, fft_len=2k
Pulse: peak=5.534416, time=53.79, period=16.67, d_freq=1420718470.38, score=1.014, chirp=7.1057, fft_len=2k
Pulse: peak=7.86244, time=53.79, period=26.63, d_freq=1420718462.1, score=1.031, chirp=7.3063, fft_len=2k
Pulse: peak=6.338882, time=53.79, period=19.5, d_freq=1420718350.52, score=1.003, chirp=9.8415, fft_len=2k
Pulse: peak=6.491024, time=53.79, period=21.29, d_freq=1420718088.86, score=1.024, chirp=15.881, fft_len=2k
Pulse: peak=6.469558, time=53.79, period=21.23, d_freq=1420725114.23, score=1.021, chirp=-15.914, fft_len=2k
Pulse: peak=9.857228, time=53.79, period=33.97, d_freq=1420717803.44, score=1.015, chirp=22.453, fft_len=2k
Pulse: peak=8.640251, time=53.79, period=26.35, d_freq=1420727532.85, score=1.134, chirp=23.287, fft_len=2k
Pulse: peak=9.718253, time=53.79, period=32.51, d_freq=1420727439.68, score=1.002, chirp=25.455, fft_len=2k
Pulse: peak=5.499535, time=53.79, period=17.77, d_freq=1420727411.8, score=1.006, chirp=26.089, fft_len=2k
Pulse: peak=0.3058698, time=53.7, period=0.1959, d_freq=1420727340.86, score=1.004, chirp=-26.423, fft_len=256 
Pulse: peak=1.340992, time=53.69, period=1.729, d_freq=1420719856.05, score=1.03, chirp=37.366, fft_len=128 
Pulse: peak=2.706141, time=53.79, period=6.291, d_freq=1420726683.69, score=1.05, chirp=42.87, fft_len=2k
Pulse: peak=0.8085308, time=53.71, period=1.08, d_freq=1420718379.51, score=1.001, chirp=45.373, fft_len=512 
Pulse: peak=8.061855, time=53.9, period=25.86, d_freq=1420725831.15, score=1.086, chirp=58.951, fft_len=4k
Triplet: peak=12.17583, time=47.34, period=43.68, d_freq=1420726398, chirp=72.596, fft_len=32 
Pulse: peak=1.283462, time=53.7, period=2.045, d_freq=1420727112.01, score=1, chirp=-72.596, fft_len=256 
Pulse: peak=4.156713, time=53.69, period=10.68, d_freq=1420720836.82, score=1.038, chirp=-77.934, fft_len=128 
Triplet: peak=11.06577, time=12.11, period=4.85, d_freq=1420721802.92, chirp=-86.208, fft_len=512 
Triplet: peak=12.28896, time=12.11, period=4.85, d_freq=1420721801.3, chirp=-86.342, fft_len=512 
Pulse: peak=6.430631, time=53.79, period=20.81, d_freq=1420718516.26, score=1.015, chirp=-91.412, fft_len=2k
Triplet: peak=9.923454, time=47.28, period=24.75, d_freq=1420720941.57, chirp=99.286, fft_len=64 

Best spike: peak=23.23905, time=97.2, d_freq=1420718778.36, chirp=24.221, fft_len=2k
Best autocorr: peak=17.16794, time=87.24, delay=1.4686, d_freq=1420721258.54, chirp=-16.021, 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=8.640251, time=53.79, period=26.35, d_freq=1420727532.85, score=1.134, chirp=23.287, fft_len=2k
Best triplet: peak=12.28896, time=12.11, period=4.85, d_freq=1420721801.3, chirp=-86.342, fft_len=512 
Spike count:    0
Autocorr count: 0
Pulse count:    18
Triplet count:  4
Gaussian count: 0
Time cpu in use since last restart: 252.0 seconds
Fftlength=32,pass=3:Tune: sum=45668.1(ms); min=4.456(ms); max=76.08(ms); mean=45.13(ms); s_mean=56.77; sleep=45(ms); delta=685; N=1012; usual
Fftlength=32,pass=4:Tune: sum=24154.2(ms); min=3.068(ms); max=59.05(ms); mean=27.7(ms); s_mean=46.73; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18424.2(ms); min=4.292(ms); max=49.79(ms); mean=23.56(ms); s_mean=33.89; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26881.3(ms); min=2.222(ms); max=63.62(ms); mean=27.15(ms); s_mean=44.26; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18644.2(ms); min=1.57(ms); max=47.84(ms); mean=19.88(ms); s_mean=29.81; sleep=30(ms); delta=1017; N=938; usual
Fftlength=64,pass=5:Tune: sum=16546.6(ms); min=2.111(ms); max=71.58(ms); mean=18.68(ms); s_mean=27.17; sleep=30(ms); delta=965; N=886; usual
Fftlength=128,pass=3:Tune: sum=26176.9(ms); min=1.123(ms); max=64.23(ms); mean=23.65(ms); s_mean=31.52; sleep=30(ms); delta=1146; N=1107; usual
Fftlength=128,pass=4:Tune: sum=18223.5(ms); min=0.8745(ms); max=46.1(ms); mean=17.1(ms); s_mean=22.25; sleep=15(ms); delta=1105; N=1066; usual
Fftlength=128,pass=5:Tune: sum=16407.4(ms); min=1.084(ms); max=47.89(ms); mean=15.99(ms); s_mean=18.79; sleep=15(ms); delta=1065; N=1026; usual
Fftlength=256,pass=3:Tune: sum=26275.7(ms); min=0.5519(ms); max=43.01(ms); mean=22.46(ms); s_mean=34.49; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=18104.2(ms); min=0.4536(ms); max=33.86(ms); mean=16.09(ms); s_mean=24.16; sleep=15(ms); delta=1144; N=1125; usual
Fftlength=256,pass=5:Tune: sum=17361.3(ms); min=0.556(ms); max=40.61(ms); mean=16.08(ms); s_mean=22.98; sleep=15(ms); delta=1099; N=1080; usual
Fftlength=512,pass=3:Tune: sum=57088.2(ms); min=0.2929(ms); max=51.19(ms); mean=33.38(ms); s_mean=39.87; sleep=30(ms); delta=1719; N=1710; high_perf
Fftlength=512,pass=4:Tune: sum=1441.02(ms); min=0.2345(ms); max=14.71(ms); mean=4.648(ms); s_mean=11.86; sleep=0(ms); delta=1698; N=310; usual
Fftlength=512,pass=5:Tune: sum=1289.23(ms); min=0.2959(ms); max=12.29(ms); mean=4.492(ms); s_mean=10.76; sleep=0(ms); delta=1675; N=287; usual
Fftlength=1024,pass=3:Tune: sum=57547.9(ms); min=0.1741(ms); max=27.58(ms); mean=18.55(ms); s_mean=19.44; sleep=15(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=348.64(ms); min=0.13(ms); max=6.268(ms); mean=2.249(ms); s_mean=4.869; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=326.469(ms); min=0.1638(ms); max=6.671(ms); mean=2.267(ms); s_mean=5.177; sleep=0(ms); delta=3085; N=144; usual
Fftlength=2048,pass=3:Tune: sum=44003.6(ms); min=2.928(ms); max=21.27(ms); mean=7.34(ms); s_mean=7.063; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=40387(ms); min=1.491(ms); max=11.14(ms); mean=3.369(ms); s_mean=3.276; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=31946.5(ms); min=1.307(ms); max=9.261(ms); mean=1.332(ms); s_mean=1.349; sleep=0(ms); delta=1; N=23979; 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=6.3764E+04, N=63764     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.0740E+03, N=1074      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7839E+04, N=47839     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=2.4000E+01, N=24        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=7.0000E+00, N=7         , <>=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=6.3742E+04, N=63742     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.0970E+03, N=1097      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=7.4891E+03, N=4361      , <>=1.717     , min=0.9497    , max=5.589      

GPU device sync requested...  ...GPU device synched
15:29:11 (19486): 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.