任务 35554220

标准错误输出

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 2 
BOINC assigns slot on device #2 of 2 devices.
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: 4.15.0-42-generic
 CPU   : AMD Ryzen 5 2600 Six-Core Processor
 12 core(s), Speed :  1391.535 MHz
 L1 : 64 KB, Cache : 512 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4A SSE4_1 SSE4_2 AVX  AVX2  

OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010727  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:				 2
  Max compute units:				 9
  Max work group size:				 1024
  Max clock frequency:				 1784Mhz
  Max memory allocation:			 791527424
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 442368
  Global memory size:				 3166109696
  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 3GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 440.44
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Max compute units:				 9
  Max work group size:				 1024
  Max clock frequency:				 1771Mhz
  Max memory allocation:			 790708224
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 442368
  Global memory size:				 3162832896
  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 3GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 440.44
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010727
Used GPU device parameters are:
	Number of compute units: 9
	Single buffer allocation size: 128MB
	Total device global memory: 3016MB
	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=6.062854, time=54.11, period=21.39, d_freq=1418948605.07, score=1.006, chirp=5.4642, fft_len=8k
Spike: peak=24.60655, time=6.711, d_freq=1418942461.92, chirp=-13.355, fft_len=128k
Spike: peak=24.69044, time=6.711, d_freq=1418942461.91, chirp=-13.356, fft_len=128k
Pulse: peak=1.620698, time=53.74, period=3.071, d_freq=1418943987.01, score=1.003, chirp=-14.195, fft_len=1024 
Pulse: peak=5.851923, time=53.71, period=15.27, d_freq=1418944958.69, score=1.026, chirp=-19.726, fft_len=512 
Pulse: peak=1.061644, time=53.71, period=1.421, d_freq=1418947034.96, score=1.02, chirp=22.125, fft_len=512 
Pulse: peak=9.933736, time=53.79, period=32.09, d_freq=1418941680.8, score=1.025, chirp=23.524, fft_len=2k
Spike: peak=24.52999, time=87.24, d_freq=1418949132.5, chirp=-26.956, fft_len=128k
Spike: peak=24.58449, time=87.24, d_freq=1418949132.49, chirp=-26.957, fft_len=128k
Triplet: peak=12.90683, time=52.06, period=18.45, d_freq=1418944924.67, chirp=27.722, fft_len=32 
Pulse: peak=6.871668, time=53.71, period=18.06, d_freq=1418946908.41, score=1.039, chirp=-30.655, fft_len=512 
Pulse: peak=7.738338, time=53.9, period=23.91, d_freq=1418944281.78, score=1.045, chirp=-62.475, fft_len=4k
Pulse: peak=11.06779, time=53.9, period=29.15, d_freq=1418944159.52, score=1.177, chirp=-66.425, fft_len=4k
Pulse: peak=2.011462, time=53.71, period=3.647, d_freq=1418945873.62, score=1.003, chirp=66.907, fft_len=512 
Pulse: peak=3.842094, time=53.9, period=10.43, d_freq=1418944122.03, score=1.075, chirp=-67.607, fft_len=4k
Pulse: peak=6.469684, time=53.9, period=19.08, d_freq=1418944033.42, score=1.051, chirp=-70.49, fft_len=4k
Pulse: peak=4.459894, time=53.79, period=11.57, d_freq=1418949339.7, score=1.029, chirp=-72.639, fft_len=2k
Triplet: peak=12.31894, time=43.52, period=6.075, d_freq=1418941551.21, chirp=78.37, fft_len=128 
Pulse: peak=4.665397, time=53.71, period=12.57, d_freq=1418944822.16, score=1.025, chirp=-81.569, fft_len=512 

Best spike: peak=24.69044, time=6.711, d_freq=1418942461.91, chirp=-13.356, fft_len=128k
Best autocorr: peak=16.93474, time=87.24, delay=4.4396, d_freq=1418944968.92, chirp=-3.9383, 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=11.06779, time=53.9, period=29.15, d_freq=1418944159.52, score=1.177, chirp=-66.425, fft_len=4k
Best triplet: peak=12.90683, time=52.06, period=18.45, d_freq=1418944924.67, chirp=27.722, fft_len=32 
Spike count:    4
Autocorr count: 0
Pulse count:    13
Triplet count:  2
Gaussian count: 0
Time cpu in use since last restart: 304.4 seconds
Fftlength=32,pass=3:Tune: sum=49532(ms); min=4.694(ms); max=69.16(ms); mean=46.99(ms); s_mean=55.07; sleep=45(ms); delta=608; N=1054; usual
Fftlength=32,pass=4:Tune: sum=25675.5(ms); min=3.192(ms); max=61.93(ms); mean=29.04(ms); s_mean=50.15; sleep=45(ms); delta=991; N=884; usual
Fftlength=32,pass=5:Tune: sum=17472.9(ms); min=3.801(ms); max=45.71(ms); mean=22.03(ms); s_mean=34.98; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=29011.3(ms); min=2.474(ms); max=66.38(ms); mean=29.13(ms); s_mean=48.16; sleep=45(ms); delta=1064; N=996; usual
Fftlength=64,pass=4:Tune: sum=20228.1(ms); min=1.866(ms); max=49.62(ms); mean=21.36(ms); s_mean=33.47; sleep=30(ms); delta=1018; N=947; usual
Fftlength=64,pass=5:Tune: sum=16119(ms); min=1.818(ms); max=43.19(ms); mean=17.97(ms); s_mean=26.13; sleep=15(ms); delta=968; N=897; usual
Fftlength=128,pass=3:Tune: sum=28999.5(ms); min=1.234(ms); max=68.02(ms); mean=26.1(ms); s_mean=35.19; sleep=30(ms); delta=1146; N=1111; usual
Fftlength=128,pass=4:Tune: sum=20316.1(ms); min=0.9144(ms); max=51.32(ms); mean=18.95(ms); s_mean=24.31; sleep=15(ms); delta=1107; N=1072; usual
Fftlength=128,pass=5:Tune: sum=16287.6(ms); min=0.9554(ms); max=47.03(ms); mean=15.77(ms); s_mean=19.48; sleep=15(ms); delta=1068; N=1033; usual
Fftlength=256,pass=3:Tune: sum=28798.2(ms); min=0.5704(ms); max=41.88(ms); mean=24.53(ms); s_mean=38.35; sleep=30(ms); delta=1191; N=1174; usual
Fftlength=256,pass=4:Tune: sum=20210.2(ms); min=0.469(ms); max=28.96(ms); mean=17.9(ms); s_mean=27.13; sleep=30(ms); delta=1146; N=1129; usual
Fftlength=256,pass=5:Tune: sum=17047.6(ms); min=0.4883(ms); max=24.54(ms); mean=15.71(ms); s_mean=23.17; sleep=15(ms); delta=1102; N=1085; usual
Fftlength=512,pass=3:Tune: sum=62414(ms); min=0.2926(ms); max=47.27(ms); mean=36.46(ms); s_mean=43.57; sleep=45(ms); delta=1720; N=1712; high_perf
Fftlength=512,pass=4:Tune: sum=1604.48(ms); min=0.2477(ms); max=13.93(ms); mean=5.176(ms); s_mean=13.2; sleep=15(ms); delta=1698; N=310; usual
Fftlength=512,pass=5:Tune: sum=1285.35(ms); min=0.2642(ms); max=11.57(ms); mean=4.463(ms); s_mean=10.85; sleep=0(ms); delta=1676; N=288; usual
Fftlength=1024,pass=3:Tune: sum=45789.9(ms); min=0.1546(ms); max=16.95(ms); mean=14.76(ms); s_mean=15.5; sleep=15(ms); delta=3111; N=3103; high_perf
Fftlength=1024,pass=4:Tune: sum=280.421(ms); min=0.1308(ms); max=4.975(ms); mean=1.869(ms); s_mean=4.223; sleep=0(ms); delta=3100; N=150; usual
Fftlength=1024,pass=5:Tune: sum=222.407(ms); min=0.1382(ms); max=3.872(ms); mean=1.6(ms); s_mean=3.743; sleep=0(ms); delta=3089; N=139; usual
Fftlength=2048,pass=3:Tune: sum=42268.3(ms); min=3.115(ms); max=7.808(ms); mean=7.041(ms); s_mean=7.032; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=44823.7(ms); min=1.457(ms); max=4.682(ms); mean=3.734(ms); s_mean=3.724; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=28243.4(ms); min=1.152(ms); max=1.207(ms); mean=1.176(ms); s_mean=1.168; 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=6.3641E+04, N=63641     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.2590E+03, N=1259      , <>=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=9.0000E+00, N=9         , <>=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=6.3626E+04, N=63626     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.2750E+03, N=1275      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=5.1140E+03, N=4954      , <>=1.032     , min=0.8558    , max=1.074      

GPU device sync requested...  ...GPU device synched
15:28:00 (17489): 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.