任务 35647813

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) i7-6700 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 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.012362  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 1084Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  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:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
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=9.68179, time=53.79, period=31.04, d_freq=1419809261.03, score=1, chirp=0.36693, fft_len=2k
Autocorr: peak=17.90344, time=100.7, delay=4.3107, d_freq=1419804042.18, chirp=-6.4107, fft_len=128k
Autocorr: peak=17.93069, time=87.24, delay=0.89795, d_freq=1419805459.73, chirp=8.8516, fft_len=128k
Spike: peak=24.68348, time=83.89, d_freq=1419803804.25, chirp=-11.028, fft_len=64k
Spike: peak=25.28123, time=83.89, d_freq=1419803804.24, chirp=-11.032, fft_len=64k
Spike: peak=24.7602, time=83.89, d_freq=1419803804.23, chirp=-11.036, fft_len=64k
Spike: peak=24.19121, time=100.7, d_freq=1419805103.54, chirp=14.082, fft_len=128k
Pulse: peak=5.309271, time=53.7, period=12.9, d_freq=1419809149.12, score=1.14, chirp=-23.472, fft_len=256 
Spike: peak=24.25011, time=50.33, d_freq=1419807074.77, chirp=24.504, fft_len=64k
Spike: peak=24.90857, time=50.33, d_freq=1419807074.77, chirp=24.519, fft_len=64k
Spike: peak=24.4053, time=50.33, d_freq=1419807074.77, chirp=24.534, fft_len=64k
Pulse: peak=5.317712, time=53.9, period=15.41, d_freq=1419808652.42, score=1.002, chirp=38.309, fft_len=4k
Pulse: peak=5.562127, time=53.79, period=14.42, d_freq=1419801006.34, score=1.025, chirp=41.309, fft_len=2k
Pulse: peak=4.880749, time=53.71, period=12.16, d_freq=1419800099.93, score=1.073, chirp=54.145, fft_len=512 
Pulse: peak=7.072194, time=53.7, period=19.73, d_freq=1419805532.49, score=1.042, chirp=-56.012, fft_len=256 
Pulse: peak=2.794156, time=53.7, period=6.021, d_freq=1419806227.35, score=1.017, chirp=65.614, fft_len=256 
Pulse: peak=9.701475, time=53.79, period=27.05, d_freq=1419800252.19, score=1.007, chirp=70.282, fft_len=2k
Pulse: peak=7.572511, time=53.9, period=25.45, d_freq=1419804506.74, score=1.021, chirp=-70.416, fft_len=4k
Pulse: peak=1.932294, time=53.79, period=4.089, d_freq=1419801195.14, score=1.003, chirp=-75.384, fft_len=2k
Triplet: peak=10.71339, time=53.69, period=16.12, d_freq=1419805765.35, chirp=-84.018, fft_len=512 
Pulse: peak=9.741261, time=53.79, period=28, d_freq=1419802504.45, score=1.01, chirp=84.051, fft_len=2k
Triplet: peak=10.59795, time=41.34, period=36.98, d_freq=1419805388.02, chirp=86.152, fft_len=256 
Pulse: peak=3.188031, time=53.79, period=7.917, d_freq=1419807024.18, score=1.003, chirp=90.953, fft_len=2k
Pulse: peak=2.280799, time=53.74, period=4.981, d_freq=1419803387.89, score=1.017, chirp=-91.087, fft_len=1024 
Pulse: peak=5.53065, time=53.79, period=13.53, d_freq=1419802966.12, score=1.021, chirp=97.155, fft_len=2k

Best spike: peak=25.28123, time=83.89, d_freq=1419803804.24, chirp=-11.032, fft_len=64k
Best autocorr: peak=17.93069, time=87.24, delay=0.89795, d_freq=1419805459.73, chirp=8.8516, 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=5.309271, time=53.7, period=12.9, d_freq=1419809149.12, score=1.14, chirp=-23.472, fft_len=256 
Best triplet: peak=10.71339, time=53.69, period=16.12, d_freq=1419805765.35, chirp=-84.018, fft_len=512 


Flopcounter: 17728414558993.656000

Spike count:    7
Autocorr count: 2
Pulse count:    14
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1774.7 seconds
Fftlength=32,pass=3:Tune: sum=94926.2(ms); min=7.316(ms); max=21.13(ms); mean=15.18(ms); s_mean=12.52; sleep=15(ms); delta=81; N=6252; usual
Fftlength=32,pass=4:Tune: sum=46577.4(ms); min=5.541(ms); max=16.8(ms); mean=14.97(ms); s_mean=13.74; sleep=15(ms); delta=149; N=3111; usual
Fftlength=32,pass=5:Tune: sum=38264(ms); min=5.784(ms); max=22.03(ms); mean=14.64(ms); s_mean=13.06; sleep=15(ms); delta=159; N=2614; usual
Fftlength=64,pass=3:Tune: sum=66955.5(ms); min=2.842(ms); max=20.73(ms); mean=14.87(ms); s_mean=10.72; sleep=0(ms); delta=119; N=4504; usual
Fftlength=64,pass=4:Tune: sum=50293.7(ms); min=3.199(ms); max=16.67(ms); mean=14.81(ms); s_mean=13.85; sleep=15(ms); delta=137; N=3396; usual
Fftlength=64,pass=5:Tune: sum=39190(ms); min=3.078(ms); max=18.5(ms); mean=14.78(ms); s_mean=12.78; sleep=15(ms); delta=160; N=2652; usual
Fftlength=128,pass=3:Tune: sum=67788(ms); min=1.629(ms); max=17.12(ms); mean=14.92(ms); s_mean=13.72; sleep=15(ms); delta=115; N=4542; usual
Fftlength=128,pass=4:Tune: sum=50822(ms); min=3.467(ms); max=17.18(ms); mean=14.85(ms); s_mean=13.81; sleep=15(ms); delta=141; N=3423; usual
Fftlength=128,pass=5:Tune: sum=41016.8(ms); min=1.345(ms); max=17.57(ms); mean=15.25(ms); s_mean=14.7; sleep=15(ms); delta=161; N=2689; usual
Fftlength=256,pass=3:Tune: sum=66366.5(ms); min=0.8982(ms); max=17.18(ms); mean=14.61(ms); s_mean=14.16; sleep=15(ms); delta=115; N=4542; usual
Fftlength=256,pass=4:Tune: sum=46557.7(ms); min=0.8069(ms); max=18.14(ms); mean=15.21(ms); s_mean=15.17; sleep=15(ms); delta=156; N=3062; usual
Fftlength=256,pass=5:Tune: sum=38248.3(ms); min=0.6942(ms); max=18.58(ms); mean=14.25(ms); s_mean=14.39; sleep=15(ms); delta=184; N=2684; usual
Fftlength=512,pass=3:Tune: sum=64125.1(ms); min=0.4271(ms); max=16.69(ms); mean=14.08(ms); s_mean=13.8; sleep=15(ms); delta=122; N=4554; usual
Fftlength=512,pass=4:Tune: sum=45835.1(ms); min=0.4404(ms); max=17.7(ms); mean=14.88(ms); s_mean=15.06; sleep=15(ms); delta=158; N=3080; usual
Fftlength=512,pass=5:Tune: sum=38118.5(ms); min=0.3695(ms); max=26.96(ms); mean=14.57(ms); s_mean=12.21; sleep=15(ms); delta=271; N=2616; usual
Fftlength=1024,pass=3:Tune: sum=40347.7(ms); min=0.2558(ms); max=13.81(ms); mean= 13(ms); s_mean=13.43; sleep=15(ms); delta=3082; N=3104; usual
Fftlength=1024,pass=4:Tune: sum=29897.7(ms); min=0.212(ms); max=10.39(ms); mean=9.666(ms); s_mean=9.96; sleep=0(ms); delta=3097; N=3093; usual
Fftlength=1024,pass=5:Tune: sum=24850.8(ms); min=0.2004(ms); max=8.723(ms); mean=8.063(ms); s_mean=8.279; sleep=0(ms); delta=3086; N=3082; usual
Fftlength=2048,pass=3:Tune: sum=35661.5(ms); min=5.842(ms); max=6.176(ms); mean=5.945(ms); s_mean=5.943; sleep=0(ms); delta=1; N=5999; usual
Fftlength=2048,pass=4:Tune: sum=24524.7(ms); min=4.013(ms); max=4.386(ms); mean=4.093(ms); s_mean=4.107; sleep=0(ms); delta=1; N=5992; usual
Fftlength=2048,pass=5:Tune: sum=18610.6(ms); min=3.029(ms); max=3.22(ms); mean=3.106(ms); s_mean=3.103; sleep=0(ms); delta=1; N=5992; usual
Fftlength=4096,pass=3:Tune: sum=78384.8(ms); min=3.057(ms); max=6.68(ms); mean=6.534(ms); s_mean=6.547; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=70042.5(ms); min=2.717(ms); max=3.457(ms); mean=2.919(ms); s_mean=2.97; 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=63557,	N=63557,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1311,	N=1311,	<>=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=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=63543,	N=63543,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1326,	N=1326,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
12:21:45 (3896): 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.