任务 35550442

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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz 

     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_r3584.cl 
ar=0.010005  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
Currently allocated 201 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 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

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:				 1860Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 753664
  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:				 432.00
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010005
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.18925, time=6.711, delay=5.1852, d_freq=1419746081.55, chirp=-1.818, fft_len=128k
Autocorr: peak=18.55953, time=6.711, delay=5.1852, d_freq=1419746081.54, chirp=-1.8189, fft_len=128k
Spike: peak=24.012, time=6.711, d_freq=1419747157.23, chirp=-7.5845, fft_len=128k
Pulse: peak=3.368815, time=53.71, period=7.307, d_freq=1419746047.21, score=1.015, chirp=14.403, fft_len=512 
D:	threshold 0.1320536; unscaled peak power: 0.1335837 exceeds threshold for 1.159%
Pulse: peak=3.313593, time=53.79, period=7.681, d_freq=1419746284.69, score=1.043, chirp=-29.072, fft_len=2k
D:	threshold 0.5031816; unscaled peak power: 0.5197442 exceeds threshold for 3.292%
Pulse: peak=1.452337, time=53.71, period=2.461, d_freq=1419744663.83, score=1.024, chirp=38.007, fft_len=512 
D:	threshold 0.07559864; unscaled peak power: 0.07664951 exceeds threshold for 1.39%
Pulse: peak=3.353252, time=53.74, period=7.93, d_freq=1419743513.37, score=1.031, chirp=-40.74, fft_len=1024 
D:	threshold 0.2691204; unscaled peak power: 0.2754134 exceeds threshold for 2.338%
Pulse: peak=0.9812772, time=53.69, period=1.263, d_freq=1419747259.55, score=1.024, chirp=41.607, fft_len=64 
D:	threshold 0.007643099; unscaled peak power: 0.00773264 exceeds threshold for 1.172%
Pulse: peak=1.698504, time=53.7, period=2.845, d_freq=1419749446.75, score=1.011, chirp=-59.744, fft_len=256 
D:	threshold 0.04111969; unscaled peak power: 0.04140284 exceeds threshold for 0.6886%
Pulse: peak=8.245024, time=53.71, period=24.57, d_freq=1419747007.71, score=1.033, chirp=-80.281, fft_len=512 
D:	threshold 0.2825691; unscaled peak power: 0.2909138 exceeds threshold for 2.953%
Pulse: peak=5.577224, time=53.79, period=16.41, d_freq=1419750422.72, score=1.023, chirp=90.05, fft_len=2k
D:	threshold 0.8007157; unscaled peak power: 0.8160887 exceeds threshold for 1.92%
Pulse: peak=3.393803, time=53.7, period=6.891, d_freq=1419743152.93, score=1.003, chirp=92.283, fft_len=256 
D:	threshold 0.06780345; unscaled peak power: 0.06793516 exceeds threshold for 0.1943%
Pulse: peak=2.709795, time=53.71, period=5.846, d_freq=1419746625.52, score=1.008, chirp=92.283, fft_len=512 
D:	threshold 0.116807; unscaled peak power: 0.1175306 exceeds threshold for 0.6194%
Pulse: peak=4.489347, time=53.79, period=13.18, d_freq=1419750040.94, score=1.032, chirp=99.618, fft_len=2k
D:	threshold 0.7536808; unscaled peak power: 0.7731488 exceeds threshold for 2.583%

Best spike: peak=24.012, time=6.711, d_freq=1419747157.23, chirp=-7.5845, fft_len=128k
Best autocorr: peak=18.55953, time=6.711, delay=5.1852, d_freq=1419746081.54, chirp=-1.8189, 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=3.313594, time=53.79, period=7.681, d_freq=1419746284.69, score=1.043, chirp=-29.072, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    1
Autocorr count: 2
Pulse count:    11
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 362.6 seconds
Fftlength=32,pass=3:Tune: sum=35184.3(ms); min=4.41(ms); max=69.33(ms); mean= 37(ms); s_mean=43.57; sleep=45(ms); delta=905; N=951; usual
Fftlength=32,pass=4:Tune: sum=19570.8(ms); min=2.864(ms); max=45.22(ms); mean=22.6(ms); s_mean=38.24; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12684.8(ms); min=2.641(ms); max=31.31(ms); mean=16.22(ms); s_mean=23.76; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=18645.8(ms); min=2.015(ms); max=40.6(ms); mean=19.05(ms); s_mean=29.96; sleep=30(ms); delta=1070; N=979; usual
Fftlength=64,pass=4:Tune: sum=13065.3(ms); min=1.781(ms); max=30.56(ms); mean=14.06(ms); s_mean= 21; sleep=15(ms); delta=1020; N=929; usual
Fftlength=64,pass=5:Tune: sum=9721.55(ms); min=1.469(ms); max=23.24(ms); mean=11.07(ms); s_mean=15.01; sleep=15(ms); delta=969; N=878; usual
Fftlength=128,pass=3:Tune: sum=10534.9(ms); min=0.9328(ms); max=23.86(ms); mean=9.939(ms); s_mean=12.62; sleep=15(ms); delta=1151; N=1060; usual
Fftlength=128,pass=4:Tune: sum=7410.27(ms); min=0.7835(ms); max=17.67(ms); mean=7.265(ms); s_mean=8.804; sleep=0(ms); delta=1111; N=1020; usual
Fftlength=128,pass=5:Tune: sum=4447.78(ms); min=0.7332(ms); max=11.54(ms); mean=4.722(ms); s_mean=5.219; sleep=0(ms); delta=1079; N=942; usual
Fftlength=256,pass=3:Tune: sum=13715(ms); min=0.4744(ms); max=22.64(ms); mean=12.42(ms); s_mean=21.97; sleep=15(ms); delta=1195; N=1104; high_perf
Fftlength=256,pass=4:Tune: sum=1696.32(ms); min=0.3973(ms); max=7.138(ms); mean=3.101(ms); s_mean=6.845; sleep=0(ms); delta=1152; N=547; usual
Fftlength=256,pass=5:Tune: sum=1236.93(ms); min=0.3747(ms); max=5.157(ms); mean=2.459(ms); s_mean=4.988; sleep=0(ms); delta=1108; N=503; usual
Fftlength=512,pass=3:Tune: sum=15608.5(ms); min=0.2383(ms); max=11.09(ms); mean=9.313(ms); s_mean=10.9; sleep=0(ms); delta=1721; N=1676; high_perf
Fftlength=512,pass=4:Tune: sum=418.952(ms); min=0.2009(ms); max=3.433(ms); mean=1.529(ms); s_mean=3.322; sleep=0(ms); delta=1700; N=274; usual
Fftlength=512,pass=5:Tune: sum=305.485(ms); min=0.1929(ms); max=2.469(ms); mean=1.217(ms); s_mean=2.448; sleep=0(ms); delta=1677; N=251; usual
Fftlength=1024,pass=3:Tune: sum=15812.1(ms); min=0.1216(ms); max=5.423(ms); mean=5.12(ms); s_mean=5.341; sleep=0(ms); delta=3110; N=3088; high_perf
Fftlength=1024,pass=4:Tune: sum=100.87(ms); min=0.1025(ms); max=1.692(ms); mean=0.7363(ms); s_mean=1.449; sleep=0(ms); delta=3100; N=137; usual
Fftlength=1024,pass=5:Tune: sum=73.4651(ms); min=0.09603(ms); max=1.194(ms); mean=0.5831(ms); s_mean=1.16; sleep=0(ms); delta=3089; N=126; usual
Fftlength=2048,pass=3:Tune: sum=13714.1(ms); min=1.034(ms); max=2.326(ms); mean=2.286(ms); s_mean=2.284; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=13784.1(ms); min=0.512(ms); max=1.195(ms); mean=1.149(ms); s_mean=1.15; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=4864.12(ms); min=0.1985(ms); max=0.2219(ms); mean=0.2027(ms); s_mean=0.2029; sleep=0(ms); delta=1; N=23995; 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=48876,	N=48876,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=15992,	N=15992,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47875,	N=47875,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=48864,	N=48864,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=16005,	N=16005,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
00:40:05 (10036): 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.