任务 35577213

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) i7-3770 CPU @ 3.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.009522  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1254Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  Global memory size:				 2147483648
  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 750 Ti
  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 :  0.009522
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=7.309244, time=54.11, period=25.45, d_freq=1420467911.34, score=1.011, chirp=1.4428, fft_len=8k
Spike: peak=24.67144, time=97.31, d_freq=1420470091.62, chirp=1.7265, fft_len=64k
Triplet: peak=10.26605, time=78.22, period=13.32, d_freq=1420472105.49, chirp=-5.8709, fft_len=128 
Pulse: peak=1.433975, time=53.71, period=2.34, d_freq=1420470176.82, score=1.012, chirp=-12.142, fft_len=512 
Pulse: peak=3.287345, time=53.74, period=8.035, d_freq=1420471197.11, score=1.01, chirp=43.23, fft_len=1024 
Pulse: peak=1.16376, time=53.69, period=1.594, d_freq=1420465807.89, score=1.053, chirp=-57.64, fft_len=64 
Pulse: peak=1.061292, time=53.7, period=1.354, d_freq=1420468989.66, score=1.001, chirp=64.844, fft_len=256 
Pulse: peak=1.499308, time=53.71, period=2.354, d_freq=1420473396.6, score=1.058, chirp=-69.381, fft_len=512 
Pulse: peak=4.571566, time=53.71, period=12.81, d_freq=1420465109.69, score=1.004, chirp=70.715, fft_len=512 
Pulse: peak=1.68687, time=53.71, period=2.761, d_freq=1420469685.26, score=1.026, chirp=73.518, fft_len=512 
Pulse: peak=4.434706, time=53.79, period=11.6, d_freq=1420470352.12, score=1.023, chirp=-87.493, fft_len=2k
Pulse: peak=5.432645, time=53.79, period=14.26, d_freq=1420470891.78, score=1.001, chirp=88.127, fft_len=2k

Best spike: peak=24.67144, time=97.31, d_freq=1420470091.62, chirp=1.7265, fft_len=64k
Best autocorr: peak=16.43033, time=73.82, delay=2.7715, d_freq=1420467376.35, chirp=-18.608, 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=1.499308, time=53.71, period=2.354, d_freq=1420473396.6, score=1.058, chirp=-69.381, fft_len=512 
Best triplet: peak=10.26605, time=78.22, period=13.32, d_freq=1420472105.49, chirp=-5.8709, fft_len=128 


Flopcounter: 17726944284674.781000

Spike count:    1
Autocorr count: 0
Pulse count:    10
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1630.0 seconds
Fftlength=32,pass=3:Tune: sum=90461.2(ms); min=6.042(ms); max=18.97(ms); mean=14.7(ms); s_mean=11.73; sleep=0(ms); delta=84; N=6155; usual
Fftlength=32,pass=4:Tune: sum=42755.4(ms); min=5.23(ms); max=20.5(ms); mean=14.89(ms); s_mean=15.01; sleep=15(ms); delta=161; N=2871; usual
Fftlength=32,pass=5:Tune: sum=39607.8(ms); min=4.853(ms); max=19.01(ms); mean=15.28(ms); s_mean= 13; sleep=15(ms); delta=161; N=2592; usual
Fftlength=64,pass=3:Tune: sum=63288(ms); min=6.972(ms); max=19.18(ms); mean=14.66(ms); s_mean=12.65; sleep=15(ms); delta=121; N=4316; usual
Fftlength=64,pass=4:Tune: sum=45300.7(ms); min=2.367(ms); max=18.52(ms); mean=15.24(ms); s_mean=11.03; sleep=0(ms); delta=161; N=2973; usual
Fftlength=64,pass=5:Tune: sum=33033.3(ms); min=2.436(ms); max=16.7(ms); mean=14.43(ms); s_mean=13.63; sleep=15(ms); delta=185; N=2289; usual
Fftlength=128,pass=3:Tune: sum=62248.4(ms); min=1.8(ms); max=17.33(ms); mean=14.95(ms); s_mean=13.82; sleep=15(ms); delta=126; N=4165; usual
Fftlength=128,pass=4:Tune: sum=41080.8(ms); min=1.423(ms); max=17.52(ms); mean=15.2(ms); s_mean=15.11; sleep=15(ms); delta=176; N=2703; usual
Fftlength=128,pass=5:Tune: sum=33596.3(ms); min=1.142(ms); max=16.75(ms); mean=14.45(ms); s_mean=14.35; sleep=15(ms); delta=184; N=2325; usual
Fftlength=256,pass=3:Tune: sum=57327.4(ms); min=0.7848(ms); max=16.87(ms); mean=15.06(ms); s_mean=14.89; sleep=15(ms); delta=137; N=3807; usual
Fftlength=256,pass=4:Tune: sum=40627.5(ms); min=0.5892(ms); max=19.67(ms); mean=14.4(ms); s_mean=11.83; sleep=0(ms); delta=203; N=2821; usual
Fftlength=256,pass=5:Tune: sum=31934.8(ms); min=0.6321(ms); max=15.88(ms); mean=13.68(ms); s_mean=13.93; sleep=15(ms); delta=189; N=2335; usual
Fftlength=512,pass=3:Tune: sum=55142.3(ms); min=0.3701(ms); max=19.62(ms); mean=14.62(ms); s_mean=15.92; sleep=15(ms); delta=172; N=3772; usual
Fftlength=512,pass=4:Tune: sum=39406.2(ms); min=0.2966(ms); max=26.78(ms); mean=14.56(ms); s_mean=13.38; sleep=15(ms); delta=305; N=2706; usual
Fftlength=512,pass=5:Tune: sum=31774.9(ms); min=0.3127(ms); max=21.71(ms); mean=14.03(ms); s_mean=11.8; sleep=0(ms); delta=271; N=2264; usual
Fftlength=1024,pass=3:Tune: sum=37219.4(ms); min=0.218(ms); max=12.82(ms); mean= 12(ms); s_mean=12.41; sleep=15(ms); delta=3106; N=3102; usual
Fftlength=1024,pass=4:Tune: sum=26756.4(ms); min=0.1852(ms); max=9.248(ms); mean=8.656(ms); s_mean=8.901; sleep=0(ms); delta=3095; N=3091; usual
Fftlength=1024,pass=5:Tune: sum=21381.1(ms); min=0.17(ms); max=7.357(ms); mean=6.942(ms); s_mean=7.122; sleep=0(ms); delta=3084; N=3080; usual
Fftlength=2048,pass=3:Tune: sum=34313.3(ms); min=5.543(ms); max=6.196(ms); mean=5.724(ms); s_mean=5.719; sleep=0(ms); delta=1; N=5995; usual
Fftlength=2048,pass=4:Tune: sum=23356.5(ms); min=3.785(ms); max=4.34(ms); mean=3.897(ms); s_mean=3.882; sleep=0(ms); delta=1; N=5994; usual
Fftlength=2048,pass=5:Tune: sum=17010(ms); min=2.739(ms); max=2.979(ms); mean=2.838(ms); s_mean=2.834; sleep=0(ms); delta=1; N=5993; usual
Fftlength=4096,pass=3:Tune: sum=75950.6(ms); min=2.95(ms); max=6.747(ms); mean=6.334(ms); s_mean=6.372; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=62228.5(ms); min=2.42(ms); max=2.855(ms); mean=2.595(ms); s_mean=2.646; sleep=0(ms); delta=1; N=23983; 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=63812,	N=63812,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1032,	N=1032,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47856,	N=47856,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63803,	N=63803,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1042,	N=1042,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
04:57:25 (9244): 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.