任务 35647682

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 :  3191.782 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
Pulse: peak=4.227583, time=53.9, period=11.18, d_freq=1419372418.38, score=1.001, chirp=-14.899, fft_len=4k
Pulse: peak=1.816578, time=53.74, period=3.15, d_freq=1419376920.14, score=1.123, chirp=-16.798, fft_len=1024 
Pulse: peak=2.011268, time=53.74, period=3.762, d_freq=1419377680.2, score=1.024, chirp=17.398, fft_len=1024 
Spike: peak=24.34789, time=100.7, d_freq=1419371166.75, chirp=-29.565, fft_len=128k
Pulse: peak=1.083696, time=53.7, period=1.386, d_freq=1419378874.46, score=1.022, chirp=-42.93, fft_len=256 
Pulse: peak=0.8428053, time=53.7, period=1.047, d_freq=1419370801.86, score=1.024, chirp=54.662, fft_len=256 
Pulse: peak=1.659401, time=53.71, period=3.012, d_freq=1419379235.29, score=1.006, chirp=-58.928, fft_len=512 
Triplet: peak=13.05639, time=70.04, period=21.29, d_freq=1419377891.63, chirp=-60.695, fft_len=2k
Pulse: peak=1.747947, time=53.7, period=3.111, d_freq=1419375060.92, score=1.038, chirp=71.461, fft_len=256 
Pulse: peak=3.790847, time=53.74, period=10.73, d_freq=1419379666.7, score=1.011, chirp=75.127, fft_len=1024 
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 86.35 percent.
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=1.747947, time=53.7, period=3.111, d_freq=1419375060.92, score=1.038, chirp=71.461, fft_len=256 
Pulse: peak=3.790847, time=53.74, period=10.73, d_freq=1419379666.7, score=1.011, chirp=75.127, fft_len=1024 
Triplet: peak=11.91086, time=44.77, period=25.59, d_freq=1419379743.25, chirp=78.46, fft_len=2k
Pulse: peak=5.337444, time=53.9, period=15.52, d_freq=1419377515.58, score=1.005, chirp=-97.359, fft_len=4k

Best spike: peak=24.34789, time=100.7, d_freq=1419371166.75, chirp=-29.565, fft_len=128k
Best autocorr: peak=16.29219, time=6.713, delay=5.1645, d_freq=1419374841.3, chirp=-23.648, 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=1.816578, time=53.74, period=3.15, d_freq=1419376920.14, score=1.123, chirp=-16.798, fft_len=1024 
Best triplet: peak=13.05639, time=70.04, period=21.29, d_freq=1419377891.63, chirp=-60.695, fft_len=2k
Spike count:    1
Autocorr count: 0
Pulse count:    9
Triplet count:  2
Gaussian count: 0
Time cpu in use since last restart: 85.8 seconds
Fftlength=32,pass=3:Tune: sum=14172.2(ms); min=4.671(ms); max=61.3(ms); mean=30.61(ms); s_mean=46.68; sleep=45(ms); delta=569; N=463; usual
Fftlength=32,pass=4:Tune: sum=7607.71(ms); min=3.892(ms); max=33.43(ms); mean=17.78(ms); s_mean=21.5; sleep=15(ms); delta=547; N=428; usual
Fftlength=32,pass=5:Tune: sum=5855.52(ms); min=4.349(ms); max=29.13(ms); mean=15.78(ms); s_mean=20.84; sleep=15(ms); delta=530; N=371; usual
Fftlength=64,pass=3:Tune: sum=8494.4(ms); min=2.288(ms); max=36.94(ms); mean=16.72(ms); s_mean=27.53; sleep=30(ms); delta=587; N=508; usual
Fftlength=64,pass=4:Tune: sum=5887.61(ms); min=1.567(ms); max=35.93(ms); mean=12.27(ms); s_mean=17.57; sleep=15(ms); delta=559; N=480; usual
Fftlength=64,pass=5:Tune: sum=5247.76(ms); min=2.172(ms); max=24.29(ms); mean=11.66(ms); s_mean=14.91; sleep=15(ms); delta=529; N=450; usual
Fftlength=128,pass=3:Tune: sum=8105.05(ms); min=1.135(ms); max=34.17(ms); mean=14.4(ms); s_mean=20.33; sleep=15(ms); delta=602; N=563; usual
Fftlength=128,pass=4:Tune: sum=5684.81(ms); min=0.898(ms); max=25.12(ms); mean=10.57(ms); s_mean=14.72; sleep=15(ms); delta=577; N=538; usual
Fftlength=128,pass=5:Tune: sum=5032.13(ms); min=1.08(ms); max=25.62(ms); mean=9.848(ms); s_mean=18.38; sleep=15(ms); delta=550; N=511; usual
Fftlength=256,pass=3:Tune: sum=8045.88(ms); min=0.553(ms); max=37.52(ms); mean=12.51(ms); s_mean=15.34; sleep=15(ms); delta=662; N=643; usual
Fftlength=256,pass=4:Tune: sum=5587.48(ms); min=0.4536(ms); max=27.16(ms); mean=9.175(ms); s_mean=25.04; sleep=15(ms); delta=628; N=609; usual
Fftlength=256,pass=5:Tune: sum=5200.65(ms); min=0.5591(ms); max=27.77(ms); mean=9.221(ms); s_mean=23.48; sleep=15(ms); delta=583; N=564; usual
Fftlength=512,pass=3:Tune: sum=15776.9(ms); min=0.2877(ms); max=52.82(ms); mean=23.44(ms); s_mean=40.66; sleep=30(ms); delta=682; N=673; high_perf
Fftlength=512,pass=4:Tune: sum=1405.83(ms); min=0.2314(ms); max=12.97(ms); mean=4.535(ms); s_mean=11.36; sleep=0(ms); delta=661; N=310; usual
Fftlength=512,pass=5:Tune: sum=1275.62(ms); min=0.3092(ms); max=12.85(ms); mean=4.445(ms); s_mean=11.04; sleep=0(ms); delta=638; N=287; usual
Fftlength=1024,pass=3:Tune: sum=17203(ms); min=0.1719(ms); max=22.65(ms); mean=16.75(ms); s_mean=19.73; sleep=15(ms); delta=1031; N=1027; high_perf
Fftlength=1024,pass=4:Tune: sum=345.033(ms); min=0.1329(ms); max=6.903(ms); mean=2.226(ms); s_mean=5.032; sleep=0(ms); delta=1021; N=155; usual
Fftlength=1024,pass=5:Tune: sum=320.303(ms); min=0.1649(ms); max=6.801(ms); mean=2.224(ms); s_mean=5.167; sleep=0(ms); delta=1010; N=144; usual
Fftlength=2048,pass=3:Tune: sum=13460.8(ms); min=3.062(ms); max=14.02(ms); mean=7.3(ms); s_mean=7.767; sleep=0(ms); delta=1; N=1844; high_perf
Fftlength=4096,pass=3:Tune: sum=12506.1(ms); min=1.54(ms); max=19.77(ms); mean=3.391(ms); s_mean=3.336; sleep=0(ms); delta=1; N=3688; high_perf
Fftlength=8192,pass=3:Tune: sum=9806.78(ms); min=1.305(ms); max=1.47(ms); mean=1.33(ms); s_mean=1.329; sleep=0(ms); delta=1; N=7376; 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=1.9581E+04, N=19581     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=3.5900E+02, N=359       , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=1.4723E+04, N=14723     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=3.0000E+00, N=3         , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=2.0000E+00, N=2         , <>=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=1.9578E+04, N=19578     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=3.6200E+02, N=362       , <>=1         , min=1         , max=1          

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

GPU device sync requested...  ...GPU device synched
18:04:14 (21243): 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.