任务 35639782

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 OCL_CHIRP3 ASYNC_SPIKE 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=0.010215  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
Currently allocated 185 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 :  0.010215
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.17932, time=90.6, d_freq=1421025787.81, chirp=-8.5143, fft_len=64k
Pulse: peak=3.566572, time=53.71, period=7.74, d_freq=1421023418.77, score=1.073, chirp=17.619, fft_len=512 
Pulse: peak=5.775625, time=53.71, period=14.16, d_freq=1421024787.98, score=1.015, chirp=23.225, fft_len=512 
Spike: peak=24.89231, time=60.4, d_freq=1421028028.54, chirp=-24.661, fft_len=128k
Spike: peak=24.81935, time=60.4, d_freq=1421028028.54, chirp=-24.665, fft_len=128k
Pulse: peak=0.5593364, time=53.69, period=0.4338, d_freq=1421022494.22, score=1.022, chirp=25.628, fft_len=128 
Spike: peak=24.82569, time=60.4, d_freq=1421028046.46, chirp=26.536, fft_len=128k
Spike: peak=24.28252, time=60.4, d_freq=1421028046.46, chirp=26.539, fft_len=128k
Spike: peak=24.29374, time=46.98, d_freq=1421026740.84, chirp=-28.21, fft_len=128k
Pulse: peak=0.8583158, time=53.69, period=1.096, d_freq=1421026023.6, score=1.022, chirp=33.102, fft_len=128 
Pulse: peak=3.962039, time=53.71, period=9.968, d_freq=1421021487.48, score=1.035, chirp=35.639, fft_len=512 
Pulse: peak=3.857842, time=53.74, period=9.961, d_freq=1421021488.41, score=1.031, chirp=35.639, fft_len=1024 
Triplet: peak=12.00173, time=87.3, period=6.321, d_freq=1421021548.93, chirp=60.865, fft_len=64 
Pulse: peak=3.639075, time=53.69, period=8.099, d_freq=1421028354.02, score=1.047, chirp=65.137, fft_len=128 
Pulse: peak=3.879865, time=53.71, period=9.732, d_freq=1421028876.98, score=1.015, chirp=-69.675, fft_len=512 
Pulse: peak=4.147997, time=53.79, period=10.7, d_freq=1421029685.9, score=1.132, chirp=-74.481, fft_len=2k
Pulse: peak=1.411863, time=53.74, period=2.464, d_freq=1421025830.9, score=1.016, chirp=-75.214, fft_len=1024 
Pulse: peak=3.727828, time=53.9, period=10.49, d_freq=1421029939.72, score=1.042, chirp=-76.616, fft_len=4k
Pulse: peak=2.317168, time=53.79, period=5.348, d_freq=1421021948.23, score=1.054, chirp=-82.256, fft_len=2k
Pulse: peak=0.6027695, time=53.7, period=0.6007, d_freq=1421023401.87, score=1.003, chirp=-86.76, fft_len=256 
Pulse: peak=2.631851, time=53.74, period=5.426, d_freq=1421029304.75, score=1.004, chirp=88.629, fft_len=1024 

Best spike: peak=24.89231, time=60.4, d_freq=1421028028.54, chirp=-24.661, fft_len=128k
Best autocorr: peak=16.96267, time=46.98, delay=5.5457, d_freq=1421024074.7, chirp=-28.012, 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=4.147997, time=53.79, period=10.7, d_freq=1421029685.9, score=1.132, chirp=-74.481, fft_len=2k
Best triplet: peak=12.00173, time=87.3, period=6.321, d_freq=1421021548.93, chirp=60.865, fft_len=64 
Spike count:    6
Autocorr count: 0
Pulse count:    14
Triplet count:  1
Gaussian count: 0
Time cpu in use since last restart: 444.8 seconds
Fftlength=32,pass=3:Tune: sum=45669.5(ms); min=4.4(ms); max=73.03(ms); mean=45.31(ms); s_mean=55.94; sleep=45(ms); delta=685; N=1008; usual
Fftlength=32,pass=4:Tune: sum=24139.2(ms); min=3.102(ms); max=58.21(ms); mean=27.68(ms); s_mean=46.12; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18332.5(ms); min=4.283(ms); max=46.04(ms); mean=23.44(ms); s_mean=35.05; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26815.9(ms); min=2.268(ms); max=60.98(ms); mean=27.09(ms); s_mean=43.86; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18658.2(ms); min=1.577(ms); max=45.88(ms); mean=19.85(ms); s_mean=29.6; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=16559.1(ms); min=2.117(ms); max=44.49(ms); mean=18.65(ms); s_mean=26.82; sleep=15(ms); delta=967; N=888; usual
Fftlength=128,pass=3:Tune: sum=26075.3(ms); min=1.137(ms); max=62.7(ms); mean=23.6(ms); s_mean=31.05; sleep=30(ms); delta=1144; N=1105; usual
Fftlength=128,pass=4:Tune: sum=18065.7(ms); min=0.9185(ms); max=46.91(ms); mean=17.04(ms); s_mean=21.27; sleep=15(ms); delta=1099; N=1060; usual
Fftlength=128,pass=5:Tune: sum=16253.2(ms); min=1.073(ms); max=49.39(ms); mean=15.92(ms); s_mean=19.36; sleep=15(ms); delta=1060; N=1021; usual
Fftlength=256,pass=3:Tune: sum=26241.7(ms); min=0.5417(ms); max=40.81(ms); mean=22.43(ms); s_mean=34.38; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=18098.4(ms); min=0.4485(ms); max=33.62(ms); mean=16.07(ms); s_mean=24.88; sleep=15(ms); delta=1145; N=1126; usual
Fftlength=256,pass=5:Tune: sum=17332.6(ms); min=0.5601(ms); max=31.98(ms); mean=16.02(ms); s_mean=22.55; sleep=15(ms); delta=1101; N=1082; usual
Fftlength=512,pass=3:Tune: sum=56969.7(ms); min=0.2867(ms); max=46.8(ms); mean=33.32(ms); s_mean=39.49; sleep=30(ms); delta=1719; N=1710; high_perf
Fftlength=512,pass=4:Tune: sum=1411.02(ms); min=0.2355(ms); max=13.18(ms); mean=4.552(ms); s_mean=11.5; sleep=0(ms); delta=1698; N=310; usual
Fftlength=512,pass=5:Tune: sum=1276.6(ms); min=0.3041(ms); max=12.89(ms); mean=4.448(ms); s_mean=10.89; sleep=0(ms); delta=1675; N=287; usual
Fftlength=1024,pass=3:Tune: sum=57542.8(ms); min=0.169(ms); max=28.98(ms); mean=18.55(ms); s_mean=18.8; sleep=15(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=341.915(ms); min=0.1393(ms); max=5.74(ms); mean=2.206(ms); s_mean=4.791; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=315.057(ms); min=0.1628(ms); max=5.225(ms); mean=2.188(ms); s_mean=5.039; sleep=0(ms); delta=3085; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43882.9(ms); min=2.942(ms); max=16.15(ms); mean=7.322(ms); s_mean=7.077; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=40465.8(ms); min=1.567(ms); max=13.82(ms); mean=3.376(ms); s_mean=3.337; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=31212.9(ms); min=1.275(ms); max=5.384(ms); mean=1.302(ms); s_mean=1.311; sleep=0(ms); delta=1; N=23975; 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=6.3660E+04, N=63660     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.1700E+03, N=1170      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7836E+04, N=47836     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.9000E+01, N=19        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=1.5000E+01, N=15        , <>=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=6.3649E+04, N=63649     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.1820E+03, N=1182      , <>=1         , min=1         , max=1          

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

GPU device sync requested...  ...GPU device synched
04:48:19 (17071): 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.