任务 35647151

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=146005  NumGauss=0  NumPulse=50181360768  NumTriplet=67975242912
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
Spike: peak=24.68341, time=36.91, d_freq=1420146721.58, chirp=3.649, fft_len=64k
Spike: peak=25.64172, time=36.91, d_freq=1420146721.57, chirp=3.6527, fft_len=64k
Spike: peak=25.32701, time=36.91, d_freq=1420146721.55, chirp=3.6564, fft_len=64k
Spike: peak=24.01375, time=6.711, d_freq=1420142105.76, chirp=-10.134, fft_len=128k
Spike: peak=24.20265, time=60.4, d_freq=1420147262.86, chirp=-10.371, fft_len=128k
Spike: peak=25.75373, time=60.4, d_freq=1420147262.86, chirp=-10.375, fft_len=128k
Spike: peak=25.63408, time=60.4, d_freq=1420147262.86, chirp=-10.379, fft_len=128k
Triplet: peak=12.30627, time=94.8, period=11.72, d_freq=1420150100.02, chirp=16.007, fft_len=256 
Autocorr: peak=18.18659, time=46.98, delay=6.6801, d_freq=1420147246.1, chirp=16.215, fft_len=128k
Triplet: peak=10.91906, time=49.07, period=5.479, d_freq=1420148255.92, chirp=-24.144, fft_len=512 
Pulse: peak=4.463682, time=53.74, period=11.03, d_freq=1420147197.33, score=1.008, chirp=-29.147, fft_len=1024 
Pulse: peak=6.239621, time=53.69, period=14.29, d_freq=1420145689.01, score=1.048, chirp=-51.757, fft_len=128 
Pulse: peak=6.167305, time=53.69, period=17.57, d_freq=1420142598.51, score=1.007, chirp=72.566, fft_len=64 
Pulse: peak=3.35254, time=53.71, period=7.445, d_freq=1420145930.48, score=1.009, chirp=-84.172, fft_len=512 
Pulse: peak=1.337309, time=53.7, period=1.736, d_freq=1420142185.84, score=1.047, chirp=90.442, fft_len=256 
Triplet: peak=12.68744, time=78.91, period=12.48, d_freq=1420144854.06, chirp=-90.641, fft_len=1024 
Pulse: peak=4.647899, time=53.74, period=12.46, d_freq=1420147135.13, score=1.045, chirp=-90.641, fft_len=1024 
Triplet: peak=13.29936, time=78.91, period=12.48, d_freq=1420144853.03, chirp=-90.775, fft_len=1024 

Best spike: peak=25.75373, time=60.4, d_freq=1420147262.86, chirp=-10.375, fft_len=128k
Best autocorr: peak=18.18659, time=46.98, delay=6.6801, d_freq=1420147246.1, chirp=16.215, 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=6.239621, time=53.69, period=14.29, d_freq=1420145689.01, score=1.048, chirp=-51.757, fft_len=128 
Best triplet: peak=13.29936, time=78.91, period=12.48, d_freq=1420144853.03, chirp=-90.775, fft_len=1024 
Spike count:    7
Autocorr count: 1
Pulse count:    6
Triplet count:  4
Gaussian count: 0
Time cpu in use since last restart: 238.4 seconds
Fftlength=32,pass=3:Tune: sum=45571.9(ms); min=4.614(ms); max=74.67(ms); mean=45.26(ms); s_mean=58.34; sleep=60(ms); delta=684; N=1007; usual
Fftlength=32,pass=4:Tune: sum=24100.8(ms); min=3.067(ms); max=59.7(ms); mean=27.64(ms); s_mean=47.16; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18373(ms); min=4.268(ms); max=47.87(ms); mean=23.49(ms); s_mean=34.89; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26708.9(ms); min=2.224(ms); max=63.44(ms); mean=27.03(ms); s_mean=43.63; sleep=45(ms); delta=1067; N=988; usual
Fftlength=64,pass=4:Tune: sum=18564.2(ms); min=1.585(ms); max=45.82(ms); mean=19.81(ms); s_mean=29.73; sleep=30(ms); delta=1016; N=937; usual
Fftlength=64,pass=5:Tune: sum=16517.7(ms); min=2.121(ms); max=43.87(ms); mean=18.64(ms); s_mean=27.24; sleep=30(ms); delta=965; N=886; usual
Fftlength=128,pass=3:Tune: sum=26227.7(ms); min=1.126(ms); max=69.32(ms); mean=23.67(ms); s_mean=31.25; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18185.2(ms); min=0.8643(ms); max=47.81(ms); mean=17.06(ms); s_mean=22.39; sleep=15(ms); delta=1105; N=1066; usual
Fftlength=128,pass=5:Tune: sum=16410.7(ms); min=1.084(ms); max=50.24(ms); mean=16.01(ms); s_mean=19.4; sleep=15(ms); delta=1064; N=1025; usual
Fftlength=256,pass=3:Tune: sum=26262.5(ms); min=0.5528(ms); max=39.81(ms); mean=22.45(ms); s_mean=34.84; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=18113.5(ms); min=0.4577(ms); max=33.59(ms); mean=16.12(ms); s_mean=24.33; sleep=15(ms); delta=1143; N=1124; usual
Fftlength=256,pass=5:Tune: sum=17233.4(ms); min=0.5489(ms); max=27.82(ms); mean=15.96(ms); s_mean=23.71; sleep=15(ms); delta=1099; N=1080; usual
Fftlength=512,pass=3:Tune: sum=57059.6(ms); min=0.2917(ms); max=48.82(ms); mean=33.41(ms); s_mean=39.95; sleep=30(ms); delta=1717; N=1708; high_perf
Fftlength=512,pass=4:Tune: sum=1405.16(ms); min=0.2355(ms); max=12.46(ms); mean=4.533(ms); s_mean=11.37; sleep=0(ms); delta=1696; N=310; usual
Fftlength=512,pass=5:Tune: sum=1272.74(ms); min=0.3041(ms); max=11.92(ms); mean=4.435(ms); s_mean=10.85; sleep=0(ms); delta=1673; N=287; usual
Fftlength=1024,pass=3:Tune: sum=57502.5(ms); min=0.1638(ms); max=24.09(ms); mean=18.53(ms); s_mean=19.22; sleep=15(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=341.433(ms); min=0.1382(ms); max=6.927(ms); mean=2.203(ms); s_mean=4.82; sleep=0(ms); delta=3098; N=155; usual
Fftlength=1024,pass=5:Tune: sum=319.268(ms); min=0.1659(ms); max=5.352(ms); mean=2.217(ms); s_mean=5.162; sleep=0(ms); delta=3087; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43925.7(ms); min=2.924(ms); max=24.63(ms); mean=7.325(ms); s_mean=7.097; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=40472.4(ms); min=1.445(ms); max=12.64(ms); mean=3.374(ms); s_mean=3.308; sleep=0(ms); delta=1; N=11995; high_perf
Fftlength=8192,pass=3:Tune: sum=31938.3(ms); min=1.306(ms); max=9.226(ms); mean=1.331(ms); s_mean=1.321; sleep=0(ms); delta=1; N=23989; 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=6.3715E+04, N=63715     , <>=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=4.7867E+04, N=47867     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.6000E+01, N=16        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=1.2000E+01, N=12        , <>=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=6.3704E+04, N=63704     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.1550E+03, N=1155      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=9.2305E+03, N=3940      , <>=2.343     , min=0.9309    , max=5.944      

GPU device sync requested...  ...GPU device synched
20:15:11 (13896): 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.