任务 35647550

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=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
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
Autocorr: peak=18.04712, time=87.24, delay=3.9475, d_freq=1418945012.95, chirp=-3.4336, fft_len=128k
Pulse: peak=3.875394, time=53.71, period=9.3, d_freq=1418950140.19, score=1.015, chirp=-5.9975, fft_len=512 
Pulse: peak=3.30918, time=53.74, period=7.851, d_freq=1418940811.28, score=1.017, chirp=-14.195, fft_len=1024 
Triplet: peak=10.80233, time=49.13, period=18.64, d_freq=1418950170.27, chirp=18.127, fft_len=512 
Pulse: peak=0.8297986, time=53.7, period=1.001, d_freq=1418941698.76, score=1.009, chirp=18.66, fft_len=256 
Spike: peak=24.65024, time=1.678, d_freq=1418941876.24, chirp=-25.258, fft_len=32k
Spike: peak=24.84789, time=1.678, d_freq=1418941876.21, chirp=-25.273, fft_len=32k
Spike: peak=24.13891, time=1.678, d_freq=1418941876.19, chirp=-25.288, fft_len=32k
Pulse: peak=3.81601, time=53.74, period=9.948, d_freq=1418940642.52, score=1.02, chirp=40.518, fft_len=1024 
Pulse: peak=0.4333531, time=53.69, period=0.335, d_freq=1418947886.11, score=1.063, chirp=-45.849, fft_len=128 
Triplet: peak=11.08223, time=59.33, period=22.88, d_freq=1418943534.06, chirp=-47.981, fft_len=64 
Triplet: peak=10.45748, time=17.38, period=0.4784, d_freq=1418948204.2, chirp=52.247, fft_len=128 
Pulse: peak=5.913559, time=53.7, period=14.54, d_freq=1418940951.97, score=1.015, chirp=-63.442, fft_len=256 
Pulse: peak=0.5895938, time=53.71, period=0.5792, d_freq=1418948140.93, score=1, chirp=65.441, fft_len=512 
Pulse: peak=3.13588, time=53.9, period=8.598, d_freq=1418946268.82, score=1.007, chirp=-70.906, fft_len=4k
Pulse: peak=0.3696955, time=53.69, period=0.2474, d_freq=1418945944.11, score=1.012, chirp=75.704, fft_len=128 
Pulse: peak=2.204255, time=53.79, period=5.086, d_freq=1418948502.51, score=1.004, chirp=88.733, fft_len=2k

Best spike: peak=24.84789, time=1.678, d_freq=1418941876.21, chirp=-25.273, fft_len=32k
Best autocorr: peak=18.04712, time=87.24, delay=3.9475, d_freq=1418945012.95, chirp=-3.4336, 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=0.4333531, time=53.69, period=0.335, d_freq=1418947886.11, score=1.063, chirp=-45.849, fft_len=128 
Best triplet: peak=11.08223, time=59.33, period=22.88, d_freq=1418943534.06, chirp=-47.981, fft_len=64 
Spike count:    3
Autocorr count: 1
Pulse count:    10
Triplet count:  3
Gaussian count: 0
Time cpu in use since last restart: 236.5 seconds
Fftlength=32,pass=3:Tune: sum=45457(ms); min=4.502(ms); max=73.29(ms); mean=44.87(ms); s_mean=56.48; sleep=45(ms); delta=684; N=1013; usual
Fftlength=32,pass=4:Tune: sum=24005(ms); min=3.079(ms); max=57.1(ms); mean=27.53(ms); s_mean=47.04; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18352.1(ms); min=4.309(ms); max=49.02(ms); mean=23.47(ms); s_mean=33.37; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26751.8(ms); min=2.268(ms); max=61.79(ms); mean=27.02(ms); s_mean=43.94; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18656.2(ms); min=1.568(ms); max=45.05(ms); mean=19.85(ms); s_mean=29.79; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=16537(ms); min=2.106(ms); max=43.72(ms); mean=18.6(ms); s_mean=27.39; sleep=30(ms); delta=968; N=889; usual
Fftlength=128,pass=3:Tune: sum=26104(ms); min=1.108(ms); max=63.36(ms); mean=23.58(ms); s_mean=31.79; sleep=30(ms); delta=1146; N=1107; usual
Fftlength=128,pass=4:Tune: sum=18190(ms); min=0.8878(ms); max=48.9(ms); mean=17.06(ms); s_mean=21.4; sleep=15(ms); delta=1105; N=1066; usual
Fftlength=128,pass=5:Tune: sum=16360(ms); min=1.084(ms); max=47.01(ms); mean=15.98(ms); s_mean=19.73; sleep=15(ms); delta=1063; N=1024; usual
Fftlength=256,pass=3:Tune: sum=26266.2(ms); min=0.554(ms); max=41.81(ms); mean=22.43(ms); s_mean=34.97; sleep=30(ms); delta=1190; N=1171; usual
Fftlength=256,pass=4:Tune: sum=18121.1(ms); min=0.4598(ms); max=30.05(ms); mean=16.09(ms); s_mean=24.06; sleep=15(ms); delta=1145; N=1126; usual
Fftlength=256,pass=5:Tune: sum=17330.2(ms); min=0.5571(ms); max=49.16(ms); mean=16.02(ms); s_mean=23.84; sleep=15(ms); delta=1101; N=1082; usual
Fftlength=512,pass=3:Tune: sum=56954.5(ms); min=0.2949(ms); max=56.72(ms); mean=33.27(ms); s_mean=39.66; sleep=30(ms); delta=1721; N=1712; high_perf
Fftlength=512,pass=4:Tune: sum=1414.3(ms); min=0.2345(ms); max=13.19(ms); mean=4.592(ms); s_mean=12.17; sleep=15(ms); delta=1698; N=308; usual
Fftlength=512,pass=5:Tune: sum=1270.83(ms); min=0.3082(ms); max=12.26(ms); mean=4.475(ms); s_mean=10.85; sleep=0(ms); delta=1674; N=284; usual
Fftlength=1024,pass=3:Tune: sum=57391.4(ms); min=0.171(ms); max=24.79(ms); mean=18.48(ms); s_mean=19.14; sleep=15(ms); delta=3110; N=3106; high_perf
Fftlength=1024,pass=4:Tune: sum=345.048(ms); min=0.1516(ms); max=6.431(ms); mean=2.226(ms); s_mean=4.855; sleep=0(ms); delta=3100; N=155; usual
Fftlength=1024,pass=5:Tune: sum=330.564(ms); min=0.1608(ms); max=6.825(ms); mean=2.296(ms); s_mean=5.253; sleep=0(ms); delta=3089; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43833.1(ms); min=2.919(ms); max=14.31(ms); mean=7.302(ms); s_mean=7.209; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=40417.4(ms); min=1.488(ms); max=13.07(ms); mean=3.367(ms); s_mean=3.362; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=31973.5(ms); min=1.307(ms); max=8.441(ms); mean=1.332(ms); s_mean=1.324; sleep=0(ms); delta=1; N=24009; 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=6.3604E+04, N=63604     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.2960E+03, N=1296      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7908E+04, N=47908     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.7000E+01, N=17        , <>=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=6.3591E+04, N=63591     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.3100E+03, N=1310      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=9.4541E+03, N=3914      , <>=2.415     , min=0.9529    , max=5.304      

GPU device sync requested...  ...GPU device synched
19:46:17 (7098): 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.