任务 35573130

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=0.010410  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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 :  0.010410
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
Spike: peak=24.63026, time=77.18, d_freq=1419679283.32, chirp=1.6563, fft_len=64k
Spike: peak=24.44478, time=77.18, d_freq=1419679283.31, chirp=1.66, fft_len=64k
Spike: peak=24.85362, time=73.82, d_freq=1419673077.3, chirp=-3.0907, fft_len=128k
Spike: peak=25.54168, time=73.82, d_freq=1419673077.3, chirp=-3.0917, fft_len=128k
Spike: peak=25.20475, time=73.82, d_freq=1419673077.31, chirp=-3.0926, fft_len=128k
Pulse: peak=2.339666, time=53.74, period=4.502, d_freq=1419675430.91, score=1.047, chirp=-3.4669, fft_len=1024 
Pulse: peak=8.454732, time=53.71, period=21.58, d_freq=1419681774.8, score=1.064, chirp=-10.001, fft_len=512 
Pulse: peak=3.306089, time=53.74, period=8.205, d_freq=1419672963.34, score=1.015, chirp=-14.601, fft_len=1024 
Autocorr: peak=17.87747, time=60.4, delay=4.7079, d_freq=1419678851.79, chirp=18.501, fft_len=128k
Pulse: peak=3.569448, time=53.9, period=9.385, d_freq=1419681055.83, score=1.002, chirp=-55.157, fft_len=4k
Triplet: peak=11.87502, time=67.98, period=15.42, d_freq=1419672930.19, chirp=64.009, fft_len=16 
Pulse: peak=8.205606, time=53.71, period=26.37, d_freq=1419673749.4, score=1.026, chirp=-75.61, fft_len=512 
Pulse: peak=1.709632, time=53.71, period=2.945, d_freq=1419679288.05, score=1.037, chirp=83.61, fft_len=512 

Best spike: peak=25.54168, time=73.82, d_freq=1419673077.3, chirp=-3.0917, fft_len=128k
Best autocorr: peak=17.87747, time=60.4, delay=4.7079, d_freq=1419678851.79, chirp=18.501, 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=8.454732, time=53.71, period=21.58, d_freq=1419681774.8, score=1.064, chirp=-10.001, fft_len=512 
Best triplet: peak=11.87502, time=67.98, period=15.42, d_freq=1419672930.19, chirp=64.009, fft_len=16 


Flopcounter: 17723566234386.437000

Spike count:    5
Autocorr count: 1
Pulse count:    6
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1661.5 seconds
Fftlength=32,pass=3:Tune: sum=90412.8(ms); min=4.875(ms); max=19.24(ms); mean=14.68(ms); s_mean=11.71; sleep=0(ms); delta=84; N=6161; usual
Fftlength=32,pass=4:Tune: sum=42661.2(ms); min=10.76(ms); max=21.15(ms); mean=14.85(ms); s_mean=14.98; sleep=15(ms); delta=161; N=2872; usual
Fftlength=32,pass=5:Tune: sum=39620.7(ms); min=4.833(ms); max=20.09(ms); mean=15.29(ms); s_mean=13.1; sleep=15(ms); delta=161; N=2592; usual
Fftlength=64,pass=3:Tune: sum=63096.5(ms); min=7.474(ms); max=19.93(ms); mean=14.67(ms); s_mean=12.71; sleep=15(ms); delta=121; N=4301; usual
Fftlength=64,pass=4:Tune: sum=45683.6(ms); min=2.341(ms); max=19.07(ms); mean=15.21(ms); s_mean=12.2; sleep=15(ms); delta=162; N=3003; usual
Fftlength=64,pass=5:Tune: sum=33652.4(ms); min=2.606(ms); max=17.31(ms); mean=14.62(ms); s_mean=14.32; sleep=15(ms); delta=183; N=2302; usual
Fftlength=128,pass=3:Tune: sum=62502(ms); min=1.806(ms); max=18.15(ms); mean=15.01(ms); s_mean=13.83; sleep=15(ms); delta=125; N=4165; usual
Fftlength=128,pass=4:Tune: sum=41170.2(ms); min=1.254(ms); max=18.6(ms); mean=15.23(ms); s_mean=15.1; sleep=15(ms); delta=177; N=2704; usual
Fftlength=128,pass=5:Tune: sum=33700.6(ms); min=1.165(ms); max=17.32(ms); mean=14.49(ms); s_mean=14.42; sleep=15(ms); delta=183; N=2325; usual
Fftlength=256,pass=3:Tune: sum=57001.9(ms); min=0.807(ms); max=18.19(ms); mean=14.97(ms); s_mean=14.62; sleep=15(ms); delta=138; N=3808; usual
Fftlength=256,pass=4:Tune: sum=40698.2(ms); min=0.5497(ms); max=20.55(ms); mean=14.4(ms); s_mean=11.87; sleep=0(ms); delta=204; N=2827; usual
Fftlength=256,pass=5:Tune: sum=32057.2(ms); min=0.6149(ms); max=16.89(ms); mean=13.71(ms); s_mean=13.92; sleep=15(ms); delta=189; N=2338; usual
Fftlength=512,pass=3:Tune: sum=55307.1(ms); min=0.371(ms); max=20.75(ms); mean=14.62(ms); s_mean=11.68; sleep=0(ms); delta=168; N=3784; usual
Fftlength=512,pass=4:Tune: sum=39419.5(ms); min=0.3018(ms); max=27.74(ms); mean=14.59(ms); s_mean=17.97; sleep=15(ms); delta=308; N=2702; usual
Fftlength=512,pass=5:Tune: sum=31792.1(ms); min=0.3187(ms); max=22.57(ms); mean=14.04(ms); s_mean=11.86; sleep=0(ms); delta=271; N=2264; usual
Fftlength=1024,pass=3:Tune: sum=37552.7(ms); min=0.2222(ms); max=13.91(ms); mean=12.1(ms); s_mean=12.52; sleep=15(ms); delta=3108; N=3104; usual
Fftlength=1024,pass=4:Tune: sum=26973.4(ms); min=0.1689(ms); max=10.32(ms); mean=8.721(ms); s_mean=8.9; sleep=0(ms); delta=3097; N=3093; usual
Fftlength=1024,pass=5:Tune: sum=21561.7(ms); min=0.1724(ms); max=8.635(ms); mean=6.996(ms); s_mean=7.104; sleep=0(ms); delta=3086; N=3082; usual
Fftlength=2048,pass=3:Tune: sum=34617.6(ms); min=5.55(ms); max=7.491(ms); mean=5.771(ms); s_mean=5.712; sleep=0(ms); delta=1; N=5999; usual
Fftlength=2048,pass=4:Tune: sum=23355.4(ms); min=3.767(ms); max=4.139(ms); mean=3.893(ms); s_mean=3.865; sleep=0(ms); delta=1; N=5999; usual
Fftlength=2048,pass=5:Tune: sum=17020.8(ms); min=2.744(ms); max=2.971(ms); mean=2.837(ms); s_mean=2.832; sleep=0(ms); delta=1; N=5999; usual
Fftlength=4096,pass=3:Tune: sum=76613.2(ms); min=2.904(ms); max=8.203(ms); mean=6.385(ms); s_mean=6.381; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=62353.6(ms); min=2.421(ms); max=2.852(ms); mean=2.598(ms); s_mean=2.562; sleep=0(ms); delta=1; N=23997; 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=63556,	N=63556,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1316,	N=1316,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47886,	N=47886,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=63548,	N=63548,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1325,	N=1325,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
04:29:52 (5656): 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.