任务 35547666

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.009999  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 46
  Max work group size:				 1024
  Max clock frequency:				 1800Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1507328
  Global memory size:				 8589934592
  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 RTX 2080
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.20
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 :  0.009999
Used GPU device parameters are:
	Number of compute units: 46
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.967792, time=53.71, period=10.44, d_freq=1420735015.63, score=1.035, chirp=-2.135, fft_len=512 
Pulse: peak=1.718368, time=53.71, period=2.853, d_freq=1420731881.39, score=1.044, chirp=6.272, fft_len=512 
Pulse: peak=6.387696, time=53.79, period=21.39, d_freq=1420736379.94, score=1.007, chirp=-22.953, fft_len=2k
Pulse: peak=1.460475, time=53.7, period=2.606, d_freq=1420736014.76, score=1.007, chirp=-70.195, fft_len=256 
Pulse: peak=2.449658, time=53.7, period=4.766, d_freq=1420732730.12, score=1.048, chirp=76.067, fft_len=256 
Pulse: peak=1.773709, time=53.69, period=3.216, d_freq=1420733234.17, score=1.012, chirp=-84.341, fft_len=64 

Best spike: peak=23.27763, time=52.01, d_freq=1420728524.24, chirp=11.757, fft_len=32k
Best autocorr: peak=16.31446, time=46.98, delay=6.5203, d_freq=1420731254.18, chirp=-24.857, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=2.449658, time=53.7, period=4.766, d_freq=1420732730.12, score=1.048, chirp=76.067, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17732304697463.906000

Spike count:    0
Autocorr count: 0
Pulse count:    6
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 490.3 seconds
Fftlength=32,pass=3:Tune: sum=40355.7(ms); min=4.702(ms); max=20.02(ms); mean=15.01(ms); s_mean=12.32; sleep=15(ms); delta=193; N=2688; usual
Fftlength=32,pass=4:Tune: sum=21810.2(ms); min=3.35(ms); max=16.76(ms); mean=14.07(ms); s_mean=13.6; sleep=15(ms); delta=309; N=1550; usual
Fftlength=32,pass=5:Tune: sum=13943.1(ms); min=3.207(ms); max=18.37(ms); mean=13.87(ms); s_mean=12.66; sleep=15(ms); delta=485; N=1005; usual
Fftlength=64,pass=3:Tune: sum=20238.2(ms); min=1.762(ms); max=17.3(ms); mean=14.04(ms); s_mean=14.67; sleep=15(ms); delta=392; N=1441; usual
Fftlength=64,pass=4:Tune: sum=13575.8(ms); min=1.813(ms); max=15.79(ms); mean=12.22(ms); s_mean=14.04; sleep=15(ms); delta=496; N=1111; usual
Fftlength=64,pass=5:Tune: sum=9707.98(ms); min=1.499(ms); max=17.37(ms); mean=10.76(ms); s_mean=16.12; sleep=15(ms); delta=731; N=902; usual
Fftlength=128,pass=3:Tune: sum=10734.9(ms); min=0.9529(ms); max=15.56(ms); mean=10.13(ms); s_mean=13.94; sleep=15(ms); delta=690; N=1060; usual
Fftlength=128,pass=4:Tune: sum=7499.01(ms); min=0.8039(ms); max=17.86(ms); mean=7.338(ms); s_mean=8.921; sleep=0(ms); delta=1113; N=1022; usual
Fftlength=128,pass=5:Tune: sum=4489.47(ms); min=0.7552(ms); max=11.48(ms); mean=4.746(ms); s_mean=5.247; sleep=0(ms); delta=1083; N=946; usual
Fftlength=256,pass=3:Tune: sum=7611.58(ms); min=0.4837(ms); max=10.4(ms); mean=6.895(ms); s_mean=10.05; sleep=0(ms); delta=1195; N=1104; usual
Fftlength=256,pass=4:Tune: sum=5216.97(ms); min=0.4033(ms); max=7.071(ms); mean=4.917(ms); s_mean=6.851; sleep=0(ms); delta=1152; N=1061; usual
Fftlength=256,pass=5:Tune: sum=3850.92(ms); min=0.3783(ms); max=5.321(ms); mean=3.787(ms); s_mean=5.012; sleep=0(ms); delta=1108; N=1017; usual
Fftlength=512,pass=3:Tune: sum=15803.5(ms); min=0.2465(ms); max=12.68(ms); mean=9.424(ms); s_mean=10.96; sleep=0(ms); delta=1722; N=1677; high_perf
Fftlength=512,pass=4:Tune: sum=420.527(ms); min=0.2084(ms); max=3.447(ms); mean=1.54(ms); s_mean=3.329; sleep=0(ms); delta=1700; N=273; usual
Fftlength=512,pass=5:Tune: sum=305.306(ms); min=0.1966(ms); max=2.569(ms); mean=1.221(ms); s_mean=2.48; sleep=0(ms); delta=1677; N=250; usual
Fftlength=1024,pass=3:Tune: sum=16103.7(ms); min=0.1263(ms); max=7.131(ms); mean=5.218(ms); s_mean=5.363; sleep=0(ms); delta=3108; N=3086; high_perf
Fftlength=1024,pass=4:Tune: sum=101.141(ms); min=0.1052(ms); max=1.658(ms); mean=0.7383(ms); s_mean=1.437; sleep=0(ms); delta=3098; N=137; usual
Fftlength=1024,pass=5:Tune: sum=74.1772(ms); min=0.09517(ms); max=1.21(ms); mean=0.5887(ms); s_mean=1.171; sleep=0(ms); delta=3087; N=126; usual
Fftlength=2048,pass=3:Tune: sum=13574(ms); min=1.024(ms); max=2.277(ms); mean=2.264(ms); s_mean=2.266; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=13627.6(ms); min=0.5088(ms); max=1.161(ms); mean=1.137(ms); s_mean=1.135; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=5009.01(ms); min=0.2048(ms); max=0.2132(ms); mean=0.2089(ms); s_mean=0.2094; sleep=0(ms); delta=1; N=23979; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=48686,	N=48686,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=16152,	N=16152,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47853,	N=47853,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=48679,	N=48679,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=16160,	N=16160,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
13:37:11 (61380): 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.