任务 35647680

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 :  3191.791 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=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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=24.80958, time=23.49, d_freq=1419368303.78, chirp=-2.3254, fft_len=64k
Autocorr: peak=17.82099, time=60.4, delay=1.064, d_freq=1419364864.88, chirp=-6.1177, fft_len=128k
Autocorr: peak=17.87636, time=6.711, delay=6.1839, d_freq=1419365186.79, chirp=-7.09, fft_len=128k
Autocorr: peak=18.07682, time=6.711, delay=6.1839, d_freq=1419365186.79, chirp=-7.0909, fft_len=128k
Spike: peak=24.42274, time=33.55, d_freq=1419364114.93, chirp=13.021, fft_len=128k
Pulse: peak=4.087947, time=53.7, period=9.444, d_freq=1419364971.4, score=1.047, chirp=-14.132, fft_len=256 
Pulse: peak=1.727051, time=53.69, period=2.904, d_freq=1419361256.89, score=1.007, chirp=-14.399, fft_len=128 
Pulse: peak=5.010178, time=53.7, period=12.47, d_freq=1419366644.85, score=1.077, chirp=-19.198, fft_len=256 
Spike: peak=24.66538, time=104, d_freq=1419362195.81, chirp=19.872, fft_len=64k
Spike: peak=24.3943, time=104, d_freq=1419362195.8, chirp=19.89, fft_len=64k
Spike: peak=24.94205, time=104, d_freq=1419362195.82, chirp=19.897, fft_len=64k
Pulse: peak=0.9347576, time=53.74, period=1.307, d_freq=1419368651.44, score=1.053, chirp=-20.532, fft_len=1024 
Pulse: peak=1.071988, time=53.74, period=1.503, d_freq=1419365004.82, score=1.05, chirp=-20.598, fft_len=1024 
Triplet: peak=10.03699, time=65.59, period=35.13, d_freq=1419369838.55, chirp=64.527, fft_len=1024 
Pulse: peak=6.940139, time=53.7, period=18.38, d_freq=1419363716.7, score=1.025, chirp=66.928, fft_len=256 
Pulse: peak=4.336118, time=54.11, period=13, d_freq=1419364488.18, score=1.048, chirp=-81.342, fft_len=8k
Pulse: peak=1.757969, time=53.79, period=3.277, d_freq=1419369883.29, score=1.11, chirp=94.225, fft_len=2k
Triplet: peak=13.0834, time=58.54, period=12.58, d_freq=1419363224.45, chirp=95.991, fft_len=32 

Best spike: peak=24.94205, time=104, d_freq=1419362195.82, chirp=19.897, fft_len=64k
Best autocorr: peak=18.07682, time=6.711, delay=6.1839, d_freq=1419365186.79, chirp=-7.0909, 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=1.757969, time=53.79, period=3.277, d_freq=1419369883.29, score=1.11, chirp=94.225, fft_len=2k
Best triplet: peak=13.0834, time=58.54, period=12.58, d_freq=1419363224.45, chirp=95.991, fft_len=32 
Spike count:    5
Autocorr count: 3
Pulse count:    8
Triplet count:  2
Gaussian count: 0
Time cpu in use since last restart: 249.6 seconds
Fftlength=32,pass=3:Tune: sum=45661(ms); min=4.515(ms); max=73.24(ms); mean=44.9(ms); s_mean=59.05; sleep=60(ms); delta=685; N=1017; usual
Fftlength=32,pass=4:Tune: sum=24025.7(ms); min=3.052(ms); max=58.35(ms); mean=27.55(ms); s_mean=46.97; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18436.5(ms); min=4.276(ms); max=48.36(ms); mean=23.58(ms); s_mean=34.77; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26812.8(ms); min=2.231(ms); max=63.81(ms); mean=27.08(ms); s_mean=45.27; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18578(ms); min=1.821(ms); max=47.54(ms); mean=19.83(ms); s_mean=30.48; sleep=30(ms); delta=1016; N=937; usual
Fftlength=64,pass=5:Tune: sum=16576(ms); min=2.12(ms); max=43.8(ms); mean=18.71(ms); s_mean=28.09; sleep=30(ms); delta=965; N=886; usual
Fftlength=128,pass=3:Tune: sum=26130.5(ms); min=1.111(ms); max=63.79(ms); mean=23.58(ms); s_mean=31.77; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18252.9(ms); min=0.8643(ms); max=47.35(ms); mean=17.09(ms); s_mean=22.68; sleep=15(ms); delta=1107; N=1068; usual
Fftlength=128,pass=5:Tune: sum=16431.7(ms); min=1.081(ms); max=49.38(ms); mean= 16(ms); s_mean=20.64; sleep=15(ms); delta=1066; N=1027; usual
Fftlength=256,pass=3:Tune: sum=26225.7(ms); min=0.554(ms); max=43.07(ms); mean=22.38(ms); s_mean=35.48; sleep=30(ms); delta=1191; N=1172; usual
Fftlength=256,pass=4:Tune: sum=18189.3(ms); min=0.4454(ms); max=27.71(ms); mean=16.13(ms); s_mean=25.25; sleep=15(ms); delta=1147; N=1128; usual
Fftlength=256,pass=5:Tune: sum=17324.2(ms); min=0.5571(ms); max=30.42(ms); mean= 16(ms); s_mean=23.48; sleep=15(ms); delta=1102; N=1083; usual
Fftlength=512,pass=3:Tune: sum=57035.6(ms); min=0.2826(ms); max=48.32(ms); mean=33.32(ms); s_mean=40.66; sleep=30(ms); delta=1721; N=1712; high_perf
Fftlength=512,pass=4:Tune: sum=1412.31(ms); min=0.2345(ms); max=13.23(ms); mean=4.556(ms); s_mean=11.3; sleep=0(ms); delta=1700; N=310; usual
Fftlength=512,pass=5:Tune: sum=1290.25(ms); min=0.299(ms); max=14.47(ms); mean=4.496(ms); s_mean=10.71; sleep=0(ms); delta=1677; N=287; usual
Fftlength=1024,pass=3:Tune: sum=57518.3(ms); min=0.173(ms); max=34.68(ms); mean=18.52(ms); s_mean=19.42; sleep=15(ms); delta=3110; N=3106; high_perf
Fftlength=1024,pass=4:Tune: sum=350.515(ms); min=0.1331(ms); max=6.613(ms); mean=2.261(ms); s_mean=4.788; sleep=0(ms); delta=3100; N=155; usual
Fftlength=1024,pass=5:Tune: sum=330.001(ms); min=0.1608(ms); max=6.662(ms); mean=2.292(ms); s_mean=5.292; sleep=0(ms); delta=3089; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43950.2(ms); min=2.893(ms); max=18.31(ms); mean=7.324(ms); s_mean=7.607; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=40417.9(ms); min=1.484(ms); max=11.32(ms); mean=3.368(ms); s_mean=3.733; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=31956(ms); min=1.305(ms); max=5.148(ms); mean=1.331(ms); s_mean=1.327; sleep=0(ms); delta=1; N=24003; 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=6.3849E+04, N=63849     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.0390E+03, N=1039      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7902E+04, N=47902     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.1000E+01, N=11        , <>=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=6.3842E+04, N=63842     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.0470E+03, N=1047      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=7.6724E+03, N=4316      , <>=1.778     , min=0.9279    , max=5.97       

GPU device sync requested...  ...GPU device synched
15:14:54 (16759): 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.