任务 35628242

标准错误输出

<core_client_version>7.10.2</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) i5-4460  CPU @ 3.20GHz 

     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=0.011116  NumCfft=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1316Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  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 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 375.86
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011116
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=6.054017, time=54.11, period=18.45, d_freq=1419208501.47, score=1.01, chirp=6.3654, fft_len=8k
D:	threshold 3.341992; unscaled peak power: 3.369267 exceeds threshold for 0.8161%
Pulse: peak=0.7464321, time=53.69, period=0.7075, d_freq=1419213133.37, score=1.066, chirp=13.331, fft_len=128 
D:	threshold 0.01327676; unscaled peak power: 0.01363788 exceeds threshold for 2.72%
Triplet: peak=10.85442, time=87.24, period=18.25, d_freq=1419206483.83, chirp=15.364, fft_len=4k
Pulse: peak=2.659237, time=53.74, period=5.82, d_freq=1419209616.95, score=1.012, chirp=-18.93, fft_len=1024 
D:	threshold 0.2219193; unscaled peak power: 0.2238065 exceeds threshold for 0.8504%
Spike: peak=24.59163, time=73.82, d_freq=1419204471.1, chirp=22.81, fft_len=128k
Spike: peak=24.36028, time=73.82, d_freq=1419204471.09, chirp=22.811, fft_len=128k
Spike: peak=24.0451, time=73.82, d_freq=1419204471.1, chirp=22.82, fft_len=128k
Triplet: peak=12.51837, time=75.24, period=31.04, d_freq=1419206252.11, chirp=24.528, fft_len=128 
Triplet: peak=10.40219, time=81.01, period=21, d_freq=1419213100.98, chirp=-24.528, fft_len=64 
Triplet: peak=10.77798, time=85.25, period=2.962, d_freq=1419206462.34, chirp=-24.662, fft_len=512 
Triplet: peak=11.01675, time=85.25, period=2.962, d_freq=1419206462.75, chirp=-25.328, fft_len=512 
Pulse: peak=2.264173, time=53.79, period=5.269, d_freq=1419205708.05, score=1.03, chirp=27.028, fft_len=2k
D:	threshold 0.4146868; unscaled peak power: 0.4232335 exceeds threshold for 2.061%
Autocorr: peak=18.20243, time=33.55, delay=2.7162, d_freq=1419208043.16, chirp=-28.05, fft_len=128k
Triplet: peak=11.0786, time=49.28, period=38.12, d_freq=1419205274.89, chirp=-35.793, fft_len=1024 
Pulse: peak=8.386233, time=53.71, period=26.39, d_freq=1419207899.41, score=1.048, chirp=38.392, fft_len=512 
D:	threshold 0.2817146; unscaled peak power: 0.2938221 exceeds threshold for 4.298%
Triplet: peak=13.24089, time=84.1, period=4.142, d_freq=1419206200.99, chirp=46.058, fft_len=1024 
Triplet: peak=12.38317, time=84.1, period=4.142, d_freq=1419206200.36, chirp=46.39, fft_len=1024 
Pulse: peak=6.778854, time=53.9, period=18.56, d_freq=1419211696.71, score=1.102, chirp=-46.641, fft_len=4k
D:	threshold 1.748125; unscaled peak power: 1.901177 exceeds threshold for 8.755%
Triplet: peak=11.64269, time=43.2, period=1.992, d_freq=1419205248.21, chirp=49.39, fft_len=2k
Triplet: peak=10.38042, time=62.68, period=27.45, d_freq=1419213204.56, chirp=-54.389, fft_len=64 
Triplet: peak=11.19892, time=32.5, period=24.76, d_freq=1419211028.1, chirp=-59.188, fft_len=128 
Pulse: peak=4.658111, time=53.79, period=11.74, d_freq=1419210239.93, score=1.074, chirp=62.788, fft_len=2k
D:	threshold 0.657505; unscaled peak power: 0.6971973 exceeds threshold for 6.037%
Pulse: peak=2.937258, time=53.69, period=6.469, d_freq=1419206135.5, score=1.045, chirp=67.72, fft_len=128 
D:	threshold 0.02912501; unscaled peak power: 0.030095 exceeds threshold for 3.33%
Pulse: peak=1.590832, time=53.79, period=3.146, d_freq=1419211720.3, score=1.005, chirp=91.815, fft_len=2k
D:	threshold 0.3280809; unscaled peak power: 0.3290224 exceeds threshold for 0.287%

Best spike: peak=24.59163, time=73.82, d_freq=1419204471.1, chirp=22.81, fft_len=128k
Best autocorr: peak=18.20243, time=33.55, delay=2.7162, d_freq=1419208043.16, chirp=-28.05, 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=6.778854, time=53.9, period=18.56, d_freq=1419211696.71, score=1.102, chirp=-46.641, fft_len=4k
Best triplet: peak=13.24089, time=84.1, period=4.142, d_freq=1419206200.99, chirp=46.058, fft_len=1024 
Spike count:    3
Autocorr count: 1
Pulse count:    9
Triplet count:  11
Gaussian count: 0
Wallclock time elapsed since last restart: 865.1 seconds
Fftlength=32,pass=3:Tune: sum=77995(ms); min=5.848(ms); max=75.01(ms); mean=55.55(ms); s_mean=55.42; sleep=45(ms); delta=391; N=1404; usual
Fftlength=32,pass=4:Tune: sum=29527.1(ms); min=4.65(ms); max=62.02(ms); mean=33.48(ms); s_mean=45.71; sleep=45(ms); delta=908; N=882; usual
Fftlength=32,pass=5:Tune: sum=19263.6(ms); min=4.864(ms); max=43.97(ms); mean=24.7(ms); s_mean=37.01; sleep=30(ms); delta=935; N=780; usual
Fftlength=64,pass=3:Tune: sum=31759.5(ms); min=3.047(ms); max=65.02(ms); mean=32.05(ms); s_mean=54.02; sleep=45(ms); delta=946; N=991; usual
Fftlength=64,pass=4:Tune: sum=18296(ms); min=2.122(ms); max=41.49(ms); mean=19.91(ms); s_mean=29.31; sleep=30(ms); delta=1022; N=919; usual
Fftlength=64,pass=5:Tune: sum=15606.4(ms); min=2.449(ms); max=38.04(ms); mean=17.98(ms); s_mean=24.72; sleep=15(ms); delta=971; N=868; usual
Fftlength=128,pass=3:Tune: sum=26177.8(ms); min=1.508(ms); max=60.12(ms); mean=23.88(ms); s_mean=31.24; sleep=30(ms); delta=1147; N=1096; usual
Fftlength=128,pass=4:Tune: sum=18305.8(ms); min=1.253(ms); max=44.62(ms); mean=17.35(ms); s_mean=21.8; sleep=15(ms); delta=1106; N=1055; usual
Fftlength=128,pass=5:Tune: sum=15406.7(ms); min=1.217(ms); max=39.29(ms); mean=15.21(ms); s_mean=17.7; sleep=15(ms); delta=1064; N=1013; usual
Fftlength=256,pass=3:Tune: sum=25814.9(ms); min=0.7182(ms); max=36.63(ms); mean=22.14(ms); s_mean=34.18; sleep=30(ms); delta=1191; N=1166; usual
Fftlength=256,pass=4:Tune: sum=18007.2(ms); min=0.5894(ms); max=25.81(ms); mean=16.06(ms); s_mean=23.82; sleep=15(ms); delta=1146; N=1121; usual
Fftlength=256,pass=5:Tune: sum=14776.6(ms); min=0.6206(ms); max=21.1(ms); mean=13.72(ms); s_mean=19.49; sleep=15(ms); delta=1102; N=1077; usual
Fftlength=512,pass=3:Tune: sum=55857.9(ms); min=0.368(ms); max=41.84(ms); mean=32.68(ms); s_mean=39.03; sleep=30(ms); delta=1721; N=1709; high_perf
Fftlength=512,pass=4:Tune: sum=1458.81(ms); min=0.3038(ms); max=12.22(ms); mean=4.752(ms); s_mean=11.68; sleep=0(ms); delta=1700; N=307; usual
Fftlength=512,pass=5:Tune: sum=1199.36(ms); min=0.3106(ms); max=9.665(ms); mean=4.223(ms); s_mean=9.634; sleep=0(ms); delta=1677; N=284; usual
Fftlength=1024,pass=3:Tune: sum=44647.7(ms); min=0.1956(ms); max=16.85(ms); mean=14.41(ms); s_mean= 15; sleep=15(ms); delta=3111; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=274.813(ms); min=0.1622(ms); max=4.704(ms); mean=1.869(ms); s_mean=3.99; sleep=0(ms); delta=3101; N=147; usual
Fftlength=1024,pass=5:Tune: sum=217.549(ms); min=0.1701(ms); max=3.683(ms); mean=1.611(ms); s_mean=3.566; sleep=0(ms); delta=3089; N=135; usual
Fftlength=2048,pass=3:Tune: sum=48687.8(ms); min=3.737(ms); max=8.502(ms); mean=8.113(ms); s_mean=8.167; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=49528.2(ms); min=1.84(ms); max=4.274(ms); mean=4.126(ms); s_mean=4.124; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=43145.5(ms); min=1.617(ms); max=2.262(ms); mean=1.797(ms); s_mean=1.749; sleep=0(ms); delta=1; N=24005; 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=63750,	N=63750,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1142,	N=1142,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47903,	N=47903,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=63740,	N=63740,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1153,	N=1153,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:45:16 (10680): 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.