任务 35647321

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=0.874988, time=53.7, period=0.9482, d_freq=1420702066.34, score=1.065, chirp=-0.53422, fft_len=256 
Spike: peak=25.45239, time=46.98, d_freq=1420702322.1, chirp=15.644, fft_len=128k
Spike: peak=25.19279, time=46.98, d_freq=1420702322.09, chirp=15.649, fft_len=128k
Spike: peak=24.6268, time=46.98, d_freq=1420702322.1, chirp=15.651, fft_len=128k
Spike: peak=25.19929, time=100.7, d_freq=1420698700.45, chirp=16.259, fft_len=128k
Spike: peak=24.62207, time=100.7, d_freq=1420698700.44, chirp=16.261, fft_len=128k
Spike: peak=26.24946, time=100.7, d_freq=1420698700.45, chirp=16.262, fft_len=128k
Spike: peak=24.63789, time=100.7, d_freq=1420698700.44, chirp=16.265, fft_len=128k
Spike: peak=25.99413, time=100.7, d_freq=1420698700.45, chirp=16.266, fft_len=128k
Spike: peak=24.44905, time=100.7, d_freq=1420698700.45, chirp=16.27, fft_len=128k
Autocorr: peak=18.63762, time=6.711, delay=3.8266, d_freq=1420703249.38, chirp=18.534, fft_len=128k
Autocorr: peak=18.12028, time=6.711, delay=3.8266, d_freq=1420703249.39, chirp=18.535, fft_len=128k
Pulse: peak=8.252232, time=53.7, period=25.59, d_freq=1420700757.64, score=1.009, chirp=24.821, fft_len=256 
Pulse: peak=1.029735, time=53.74, period=1.361, d_freq=1420701516.52, score=1.013, chirp=39.634, fft_len=1024 
Pulse: peak=2.091953, time=53.7, period=3.482, d_freq=1420706473.7, score=1.023, chirp=59.518, fft_len=256 
Pulse: peak=4.720231, time=53.7, period=11.94, d_freq=1420701510.82, score=1.016, chirp=-71.26, fft_len=256 
Pulse: peak=2.533589, time=53.9, period=6.082, d_freq=1420705063.05, score=1.008, chirp=-73.88, fft_len=4k
Pulse: peak=2.09584, time=53.69, period=3.857, d_freq=1420702945.74, score=1.001, chirp=-80.068, fft_len=128 
Triplet: peak=11.86017, time=81.37, period=13.23, d_freq=1420701600.52, chirp=84.872, fft_len=256 

Best spike: peak=26.24946, time=100.7, d_freq=1420698700.45, chirp=16.262, fft_len=128k
Best autocorr: peak=18.63762, time=6.711, delay=3.8266, d_freq=1420703249.38, chirp=18.534, 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=0.874988, time=53.7, period=0.9482, d_freq=1420702066.34, score=1.065, chirp=-0.53422, fft_len=256 
Best triplet: peak=11.86017, time=81.37, period=13.23, d_freq=1420701600.52, chirp=84.872, fft_len=256 
Spike count:    9
Autocorr count: 2
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Time cpu in use since last restart: 243.5 seconds
Fftlength=32,pass=3:Tune: sum=45546(ms); min=4.401(ms); max=77.13(ms); mean=45.23(ms); s_mean=56.23; sleep=45(ms); delta=684; N=1007; usual
Fftlength=32,pass=4:Tune: sum=24154.4(ms); min=3.081(ms); max=57.74(ms); mean=27.7(ms); s_mean=46.74; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18349.3(ms); min=4.283(ms); max=45.75(ms); mean=23.46(ms); s_mean=33.57; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26761.3(ms); min=2.295(ms); max=63.42(ms); mean=27.03(ms); s_mean=43.75; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18671.6(ms); min=1.568(ms); max=46.64(ms); mean=19.86(ms); s_mean=29.75; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=16519.5(ms); min=2.114(ms); max=45.79(ms); mean=18.58(ms); s_mean=26.75; sleep=15(ms); delta=968; N=889; usual
Fftlength=128,pass=3:Tune: sum=26079(ms); min=1.115(ms); max=63.78(ms); mean=23.56(ms); s_mean=30.28; sleep=30(ms); delta=1146; N=1107; usual
Fftlength=128,pass=4:Tune: sum=18204.2(ms); min=0.8745(ms); max=47.34(ms); mean=17.08(ms); s_mean=21.43; sleep=15(ms); delta=1105; N=1066; usual
Fftlength=128,pass=5:Tune: sum=16466.2(ms); min=1.081(ms); max=51.24(ms); mean=16.03(ms); s_mean=19.85; sleep=15(ms); delta=1066; N=1027; usual
Fftlength=256,pass=3:Tune: sum=26229.3(ms); min=0.553(ms); max=41.07(ms); mean=22.42(ms); s_mean=34.9; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=18069.3(ms); min=0.4556(ms); max=29.48(ms); mean=16.08(ms); s_mean=24.48; sleep=15(ms); delta=1143; N=1124; usual
Fftlength=256,pass=5:Tune: sum=17191.5(ms); min=0.5652(ms); max=27.47(ms); mean=15.95(ms); s_mean=23.39; sleep=15(ms); delta=1097; N=1078; usual
Fftlength=512,pass=3:Tune: sum=25813.8(ms); min=0.2836(ms); max=26.47(ms); mean=15.1(ms); s_mean=16.97; sleep=15(ms); delta=1719; N=1710; usual
Fftlength=512,pass=4:Tune: sum=17743.6(ms); min=0.2353(ms); max=19.65(ms); mean=10.51(ms); s_mean=11.59; sleep=0(ms); delta=1698; N=1689; usual
Fftlength=512,pass=5:Tune: sum=16072.3(ms); min=0.3(ms); max=16.18(ms); mean=9.647(ms); s_mean=10.39; sleep=0(ms); delta=1675; N=1666; usual
Fftlength=1024,pass=3:Tune: sum=57562.3(ms); min=0.1731(ms); max=28.8(ms); mean=18.56(ms); s_mean=19.3; sleep=15(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=338.869(ms); min=0.13(ms); max=5.541(ms); mean=2.186(ms); s_mean=4.769; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=318.135(ms); min=0.1628(ms); max=6.577(ms); mean=2.225(ms); s_mean=5.123; sleep=0(ms); delta=3084; N=143; usual
Fftlength=2048,pass=3:Tune: sum=43940.7(ms); min=2.901(ms); max=26.69(ms); mean=7.33(ms); s_mean=6.993; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=40465.1(ms); min=1.477(ms); max=14.02(ms); mean=3.375(ms); s_mean=3.339; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=31930.7(ms); min=1.306(ms); max=5.623(ms); mean=1.332(ms); s_mean=1.34; 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=6.3695E+04, N=63695     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.1430E+03, N=1143      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7854E+04, N=47854     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=9.0000E+00, N=9         , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=8.0000E+00, N=8         , <>=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=6.3688E+04, N=63688     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.1510E+03, N=1151      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=9.2066E+03, N=3960      , <>=2.325     , min=0.8923    , max=6.559      

GPU device sync requested...  ...GPU device synched
18:47:26 (27593): 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.