任务 35628568

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=0.009385  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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 :  0.009385
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=9.996093, time=53.79, period=28.1, d_freq=1420260630.04, score=1.037, chirp=-1.2339, fft_len=2k
Pulse: peak=3.334045, time=53.74, period=6.868, d_freq=1420260375.49, score=1.029, chirp=-2.0676, fft_len=1024 
Pulse: peak=4.557233, time=53.79, period=10.8, d_freq=1420261354.15, score=1.054, chirp=25.347, fft_len=2k
Pulse: peak=6.45314, time=53.79, period=20.19, d_freq=1420261364.35, score=1.02, chirp=25.714, fft_len=2k
Pulse: peak=10.15952, time=53.71, period=30.09, d_freq=1420262219.65, score=1, chirp=-26.682, fft_len=512 
Pulse: peak=3.685827, time=53.79, period=9.621, d_freq=1420265660.12, score=1.01, chirp=32.618, fft_len=2k
Pulse: peak=7.541222, time=53.9, period=26.14, d_freq=1420266117.11, score=1.015, chirp=41.122, fft_len=4k
Pulse: peak=5.973348, time=53.7, period=16.18, d_freq=1420262227.42, score=1.022, chirp=-51.761, fft_len=256 
Pulse: peak=7.512368, time=54.11, period=26.28, d_freq=1420259729.79, score=1.038, chirp=-52.103, fft_len=8k
Pulse: peak=6.104611, time=54.11, period=20.76, d_freq=1420262849.11, score=1.015, chirp=-59.007, fft_len=8k
Pulse: peak=5.57973, time=53.9, period=16.78, d_freq=1420264378.02, score=1.048, chirp=-64.134, fft_len=4k
Triplet: peak=10.62481, time=45.84, period=36.2, d_freq=1420263502.87, chirp=-67.77, fft_len=256 
Pulse: peak=9.934848, time=53.74, period=31.93, d_freq=1420265207.65, score=1, chirp=70.104, fft_len=1024 
Triplet: peak=11.02902, time=50.39, period=21.77, d_freq=1420264592.63, chirp=-72.573, fft_len=32 
Pulse: peak=4.652282, time=53.74, period=11.38, d_freq=1420262462.27, score=1.049, chirp=-92.784, fft_len=1024 

Best spike: peak=23.85556, time=8.389, d_freq=1420264131.02, chirp=-90.607, fft_len=32k
Best autocorr: peak=16.31921, time=20.13, delay=4.195, d_freq=1420263934.86, chirp=13.063, 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=4.557233, time=53.79, period=10.8, d_freq=1420261354.15, score=1.054, chirp=25.347, fft_len=2k
Best triplet: peak=11.02902, time=50.39, period=21.77, d_freq=1420264592.63, chirp=-72.573, fft_len=32 


Flopcounter: 17719819640701.145000

Spike count:    0
Autocorr count: 0
Pulse count:    13
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1772.7 seconds
Fftlength=32,pass=3:Tune: sum=94890.8(ms); min=7.332(ms); max=21.29(ms); mean=15.18(ms); s_mean=12.53; sleep=15(ms); delta=81; N=6252; usual
Fftlength=32,pass=4:Tune: sum=46750.7(ms); min=5.388(ms); max=16.82(ms); mean=14.99(ms); s_mean=13.67; sleep=15(ms); delta=149; N=3119; usual
Fftlength=32,pass=5:Tune: sum=38292.5(ms); min=5.084(ms); max=22.1(ms); mean=14.64(ms); s_mean=11.59; sleep=0(ms); delta=161; N=2615; usual
Fftlength=64,pass=3:Tune: sum=66707(ms); min=2.833(ms); max=20.76(ms); mean=14.88(ms); s_mean=11.05; sleep=0(ms); delta=118; N=4483; usual
Fftlength=64,pass=4:Tune: sum=50379(ms); min=2.804(ms); max=16.66(ms); mean=14.81(ms); s_mean=13.86; sleep=15(ms); delta=137; N=3402; usual
Fftlength=64,pass=5:Tune: sum=39428.6(ms); min=3.083(ms); max=18.52(ms); mean=14.79(ms); s_mean=12.83; sleep=15(ms); delta=160; N=2666; usual
Fftlength=128,pass=3:Tune: sum=68667(ms); min=1.976(ms); max=19.27(ms); mean=15.12(ms); s_mean=12.6; sleep=15(ms); delta=119; N=4542; usual
Fftlength=128,pass=4:Tune: sum=50770.7(ms); min=3.463(ms); max=17.17(ms); mean=14.83(ms); s_mean=13.8; sleep=15(ms); delta=141; N=3423; usual
Fftlength=128,pass=5:Tune: sum=41024.7(ms); min=1.351(ms); max=17.57(ms); mean=15.26(ms); s_mean=14.7; sleep=15(ms); delta=161; N=2689; usual
Fftlength=256,pass=3:Tune: sum=66393.8(ms); min=0.9004(ms); max=16.41(ms); mean=14.63(ms); s_mean=14.2; sleep=15(ms); delta=115; N=4539; usual
Fftlength=256,pass=4:Tune: sum=46556.2(ms); min=0.6873(ms); max=17.32(ms); mean=15.19(ms); s_mean=15.07; sleep=15(ms); delta=157; N=3065; usual
Fftlength=256,pass=5:Tune: sum=38512.8(ms); min=0.6881(ms); max=18.63(ms); mean=14.27(ms); s_mean=10.96; sleep=0(ms); delta=180; N=2698; usual
Fftlength=512,pass=3:Tune: sum=64351.2(ms); min=0.425(ms); max=16.69(ms); mean=14.13(ms); s_mean=13.88; sleep=15(ms); delta=121; N=4553; usual
Fftlength=512,pass=4:Tune: sum=45876(ms); min=0.4247(ms); max=17.71(ms); mean=14.9(ms); s_mean=15.06; sleep=15(ms); delta=158; N=3079; usual
Fftlength=512,pass=5:Tune: sum=38236.5(ms); min=0.3691(ms); max=26.97(ms); mean=14.62(ms); s_mean=14.67; sleep=15(ms); delta=271; N=2616; usual
Fftlength=1024,pass=3:Tune: sum=40522.4(ms); min=0.2581(ms); max=13.97(ms); mean=13.05(ms); s_mean=13.5; sleep=15(ms); delta=1515; N=3104; usual
Fftlength=1024,pass=4:Tune: sum=29904.6(ms); min=0.2014(ms); max=10.39(ms); mean=9.672(ms); s_mean=9.984; sleep=0(ms); delta=3096; N=3092; usual
Fftlength=1024,pass=5:Tune: sum=24933(ms); min=0.2004(ms); max=8.738(ms); mean=8.095(ms); s_mean=8.316; sleep=0(ms); delta=3084; N=3080; usual
Fftlength=2048,pass=3:Tune: sum=35692.1(ms); min=5.848(ms); max=6.206(ms); mean=5.952(ms); s_mean=5.955; sleep=0(ms); delta=1; N=5997; usual
Fftlength=2048,pass=4:Tune: sum=24406.1(ms); min=3.976(ms); max=4.253(ms); mean=4.07(ms); s_mean=4.063; sleep=0(ms); delta=1; N=5996; usual
Fftlength=2048,pass=5:Tune: sum=18709(ms); min=3.046(ms); max=3.24(ms); mean=3.121(ms); s_mean=3.123; sleep=0(ms); delta=1; N=5994; usual
Fftlength=4096,pass=3:Tune: sum=78204.1(ms); min=3.081(ms); max=6.727(ms); mean=6.521(ms); s_mean=6.529; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=70204.3(ms); min=2.716(ms); max=3.46(ms); mean=2.927(ms); s_mean=2.984; sleep=0(ms); delta=1; N=23987; 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=63901,	N=63901,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=953,	N=953,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47864,	N=47864,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=63888,	N=63888,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=967,	N=967,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
01:01:54 (1932): 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.