任务 35640383

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) i7-4770K CPU @ 3.50GHz 

     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=0.009842  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:				 4
  Max work group size:				 1024
  Max clock frequency:				 2000Mhz
  Max memory allocation:			 268435456
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 65536
  Global memory size:				 1073741824
  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 550 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 391.35
  Version:					 OpenCL 1.1 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 :  0.009842
Used GPU device parameters are:
	Number of compute units: 4
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	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
Autocorr: peak=17.85281, time=46.98, delay=6.2567, d_freq=1420478363.79, chirp=-3.2321, fft_len=128k
Pulse: peak=10.1568, time=53.9, period=32.93, d_freq=1420482116.56, score=1.075, chirp=-4.32, fft_len=4k
Spike: peak=24.86086, time=92.27, d_freq=1420482466.56, chirp=16.74, fft_len=32k
Spike: peak=24.12945, time=92.27, d_freq=1420482466.53, chirp=16.814, fft_len=32k
Pulse: peak=1.244505, time=53.74, period=1.786, d_freq=1420483333.32, score=1.014, chirp=39.427, fft_len=1024 
Pulse: peak=2.291099, time=53.74, period=5.21, d_freq=1420475391.74, score=1.02, chirp=40.362, fft_len=1024 
Pulse: peak=2.087645, time=53.7, period=4.276, d_freq=1420475692.26, score=1.014, chirp=46.165, fft_len=256 
Triplet: peak=12.0744, time=81.84, period=10.93, d_freq=1420483105, chirp=-47.633, fft_len=512 
Pulse: peak=2.026654, time=53.79, period=3.5, d_freq=1420477933.24, score=1.057, chirp=-48.501, fft_len=2k
Pulse: peak=1.285272, time=53.7, period=1.751, d_freq=1420474767.19, score=1.007, chirp=-56.306, fft_len=256 
Triplet: peak=11.0746, time=24.38, period=2.689, d_freq=1420477635.49, chirp=64.045, fft_len=16 
Triplet: peak=10.57268, time=43.46, period=18.26, d_freq=1420476449.02, chirp=-65.111, fft_len=64 
Pulse: peak=0.6923869, time=53.71, period=0.7466, d_freq=1420480384.45, score=1.025, chirp=85.927, fft_len=512 
Triplet: peak=11.26459, time=24.38, period=2.689, d_freq=1420477649.64, chirp=89.663, fft_len=16 
Triplet: peak=10.60889, time=24.38, period=2.689, d_freq=1420477753.71, chirp=93.932, fft_len=16 
Pulse: peak=7.34795, time=53.74, period=19.69, d_freq=1420480682.87, score=1.135, chirp=99.069, fft_len=1024 

Best spike: peak=24.86086, time=92.27, d_freq=1420482466.56, chirp=16.74, fft_len=32k
Best autocorr: peak=17.85281, time=46.98, delay=6.2567, d_freq=1420478363.79, chirp=-3.2321, 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=7.34795, time=53.74, period=19.69, d_freq=1420480682.87, score=1.135, chirp=99.069, fft_len=1024 
Best triplet: peak=12.0744, time=81.84, period=10.93, d_freq=1420483105, chirp=-47.633, fft_len=512 


Flopcounter: 17730987274586.762000

Spike count:    2
Autocorr count: 1
Pulse count:    8
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 2436.0 seconds
Fftlength=32,pass=3:Tune: sum=119442(ms); min=6.869(ms); max=21.45(ms); mean=15.31(ms); s_mean=12.9; sleep=15(ms); delta=65; N=7802; usual
Fftlength=32,pass=4:Tune: sum=88182.3(ms); min=5.814(ms); max=21.35(ms); mean=15.05(ms); s_mean=11.97; sleep=0(ms); delta=79; N=5860; usual
Fftlength=32,pass=5:Tune: sum=56736.1(ms); min=5.08(ms); max=21.59(ms); mean=15.03(ms); s_mean=13.67; sleep=15(ms); delta=117; N=3774; usual
Fftlength=64,pass=3:Tune: sum=79959.1(ms); min=3.186(ms); max=21.59(ms); mean=14.79(ms); s_mean=12.67; sleep=15(ms); delta=98; N=5408; usual
Fftlength=64,pass=4:Tune: sum=71666.6(ms); min=2.768(ms); max=21.83(ms); mean=14.86(ms); s_mean=11.99; sleep=0(ms); delta=97; N=4822; usual
Fftlength=64,pass=5:Tune: sum=64385.8(ms); min=2.505(ms); max=20.99(ms); mean=15.15(ms); s_mean=12.15; sleep=15(ms); delta=99; N=4250; usual
Fftlength=128,pass=3:Tune: sum=79776.9(ms); min=1.595(ms); max=20.04(ms); mean=15.21(ms); s_mean=11.7; sleep=0(ms); delta=103; N=5245; usual
Fftlength=128,pass=4:Tune: sum=67343.8(ms); min=1.416(ms); max=21.45(ms); mean=15.17(ms); s_mean=11.63; sleep=0(ms); delta=111; N=4438; usual
Fftlength=128,pass=5:Tune: sum=56895.8(ms); min=1.764(ms); max=18.95(ms); mean=15.02(ms); s_mean=13.82; sleep=15(ms); delta=111; N=3787; usual
Fftlength=256,pass=3:Tune: sum=72804.2(ms); min=0.8162(ms); max=21.29(ms); mean=15.34(ms); s_mean=15.25; sleep=15(ms); delta=115; N=4747; usual
Fftlength=256,pass=4:Tune: sum=70125.6(ms); min=0.8353(ms); max=18.34(ms); mean=15.49(ms); s_mean=14.39; sleep=15(ms); delta=104; N=4528; usual
Fftlength=256,pass=5:Tune: sum=60537.8(ms); min=0.6783(ms); max=20.01(ms); mean=15.12(ms); s_mean=12.23; sleep=15(ms); delta=108; N=4003; usual
Fftlength=512,pass=3:Tune: sum=71260.9(ms); min=0.4968(ms); max=19.69(ms); mean=15.65(ms); s_mean=15.46; sleep=15(ms); delta=115; N=4554; usual
Fftlength=512,pass=4:Tune: sum=68257.3(ms); min=0.4009(ms); max=26.21(ms); mean=15.06(ms); s_mean=12.7; sleep=15(ms); delta=150; N=4532; usual
Fftlength=512,pass=5:Tune: sum=44775.3(ms); min=0.4299(ms); max=17.97(ms); mean=14.59(ms); s_mean=14.55; sleep=15(ms); delta=139; N=3069; usual
Fftlength=1024,pass=3:Tune: sum=72848.2(ms); min=0.2469(ms); max=24.46(ms); mean=14.39(ms); s_mean=14.4; sleep=15(ms); delta=170; N=5063; usual
Fftlength=1024,pass=4:Tune: sum=66927.2(ms); min=0.2602(ms); max=22.33(ms); mean=14.67(ms); s_mean=11.06; sleep=0(ms); delta=153; N=4561; usual
Fftlength=1024,pass=5:Tune: sum=55182.6(ms); min=0.2316(ms); max=18.56(ms); mean=14.46(ms); s_mean=12.71; sleep=15(ms); delta=137; N=3817; usual
Fftlength=2048,pass=3:Tune: sum=89763.8(ms); min=14.91(ms); max=15.12(ms); mean=14.97(ms); s_mean=14.97; sleep=15(ms); delta=1; N=5995; usual
Fftlength=2048,pass=4:Tune: sum=78843.2(ms); min=13.08(ms); max=13.27(ms); mean=13.16(ms); s_mean=13.15; sleep=15(ms); delta=1; N=5993; usual
Fftlength=2048,pass=5:Tune: sum=68181.9(ms); min=11.31(ms); max=11.49(ms); mean=11.38(ms); s_mean=11.38; sleep=0(ms); delta=1; N=5993; usual
Fftlength=4096,pass=3:Tune: sum=154234(ms); min=4.969(ms); max=12.99(ms); mean=12.86(ms); s_mean=12.88; sleep=15(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=165318(ms); min=6.833(ms); max=7.092(ms); mean=6.893(ms); s_mean=6.901; 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=63653,	N=63653,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1191,	N=1191,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47851,	N=47851,	<>=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=13,	N=13,	<>=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=63641,	N=63641,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1204,	N=1204,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
18:46:08 (13568): 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.