任务 35627173

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	SIGNALS_ON_GPU	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_r3584.cl 
ar=0.009855  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
Currently allocated 201 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 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

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 :  0.009855
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.29263, time=18.45, d_freq=1420723793.51, chirp=0, fft_len=32k
Spike: peak=27.27294, time=18.45, d_freq=1420723793.53, chirp=-0.014788, fft_len=32k
Spike: peak=26.32278, time=33.55, d_freq=1420719497.63, chirp=-0.024955, fft_len=128k
Spike: peak=26.30977, time=33.55, d_freq=1420719497.65, chirp=-0.026804, fft_len=128k
Spike: peak=28.32196, time=18.45, d_freq=1420723793.56, chirp=-0.029576, fft_len=32k
Spike: peak=27.68353, time=33.55, d_freq=1420719497.63, chirp=-0.029576, fft_len=128k
Spike: peak=29.1107, time=33.55, d_freq=1420719497.64, chirp=-0.031425, fft_len=128k
Spike: peak=25.74211, time=33.55, d_freq=1420719497.65, chirp=-0.033273, fft_len=128k
Spike: peak=26.31934, time=33.55, d_freq=1420719497.62, chirp=-0.034198, fft_len=128k
Spike: peak=29.2913, time=33.55, d_freq=1420719497.63, chirp=-0.036046, fft_len=128k
Spike: peak=27.35633, time=33.55, d_freq=1420719497.65, chirp=-0.037895, fft_len=128k
Spike: peak=26.74382, time=33.55, d_freq=1420719497.63, chirp=-0.040667, fft_len=128k
Spike: peak=26.35896, time=33.55, d_freq=1420719497.64, chirp=-0.042516, fft_len=128k
Spike: peak=28.33963, time=18.45, d_freq=1420723793.58, chirp=-0.044365, fft_len=32k
Spike: peak=27.32142, time=18.45, d_freq=1420723793.61, chirp=-0.059153, fft_len=32k
Spike: peak=25.36312, time=18.45, d_freq=1420723793.63, chirp=-0.073941, fft_len=32k
Spike: peak=25.91117, time=18.45, d_freq=1420723793.65, chirp=0.088729, fft_len=32k
Spike: peak=28.78885, time=18.45, d_freq=1420723793.63, chirp=0.10352, fft_len=32k
Spike: peak=30.72707, time=18.45, d_freq=1420723793.6, chirp=0.11831, fft_len=32k
Spike: peak=31.5738, time=18.45, d_freq=1420723793.58, chirp=0.13309, fft_len=32k
Spike: peak=31.27651, time=18.45, d_freq=1420723793.55, chirp=0.14788, fft_len=32k
Spike: peak=29.88561, time=18.45, d_freq=1420723793.53, chirp=0.16267, fft_len=32k
Spike: peak=27.5462, time=18.45, d_freq=1420723793.5, chirp=0.17746, fft_len=32k
Spike: peak=24.47999, time=18.45, d_freq=1420723793.48, chirp=0.19225, fft_len=32k
Spike: peak=24.5031, time=18.45, d_freq=1420723793.58, chirp=0.31055, fft_len=32k
Spike: peak=24.81885, time=50.33, d_freq=1420723787.08, chirp=0.31055, fft_len=64k
Spike: peak=24.84306, time=50.33, d_freq=1420723787.05, chirp=0.32164, fft_len=64k
Spike: peak=24.24558, time=18.45, d_freq=1420723793.55, chirp=0.32534, fft_len=32k
Spike: peak=25.81497, time=50.33, d_freq=1420723787.08, chirp=0.32534, fft_len=64k
Spike: peak=25.6088, time=50.33, d_freq=1420723787.04, chirp=0.33643, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=31.5738, time=18.45, d_freq=1420723793.58, chirp=0.13309, fft_len=32k
Best autocorr: peak=15.38247, time=87.24, delay=4.7886, d_freq=1420722627.14, chirp=-0.33366, 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=0.3442813, time=53.69, period=0.2573, d_freq=1420717849.73, score=0.941, chirp=0, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 61.8 seconds
Fftlength=32,pass=3:Tune: sum=20.3866(ms); min=20.39(ms); max=20.39(ms); mean=20.39(ms); s_mean=20.39; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=1201.84(ms); min=3.795(ms); max=20.81(ms); mean=13.97(ms); s_mean=14.11; sleep=15(ms); delta=140; N=86; usual
Fftlength=64,pass=4:Tune: sum=834.539(ms); min=3.232(ms); max=14.58(ms); mean=10.05(ms); s_mean=10.99; sleep=0(ms); delta=132; N=83; usual
Fftlength=64,pass=5:Tune: sum=696.615(ms); min=3.211(ms); max=12.81(ms); mean=8.708(ms); s_mean=9.278; sleep=0(ms); delta=123; N=80; usual
Fftlength=128,pass=3:Tune: sum=1215.54(ms); min=1.847(ms); max=19.46(ms); mean=11.15(ms); s_mean=14.21; sleep=15(ms); delta=136; N=109; usual
Fftlength=128,pass=4:Tune: sum=812.904(ms); min=3.454(ms); max=13.16(ms); mean=8.049(ms); s_mean=10.13; sleep=0(ms); delta=125; N=101; usual
Fftlength=128,pass=5:Tune: sum=665.233(ms); min=1.334(ms); max=11.63(ms); mean=6.858(ms); s_mean=9.49; sleep=0(ms); delta=118; N=97; usual
Fftlength=256,pass=3:Tune: sum=1365.47(ms); min=0.8433(ms); max=20.03(ms); mean=10.04(ms); s_mean=16.15; sleep=15(ms); delta=149; N=136; usual
Fftlength=256,pass=4:Tune: sum=962.437(ms); min=0.7246(ms); max=15.12(ms); mean=7.461(ms); s_mean=11.39; sleep=0(ms); delta=141; N=129; usual
Fftlength=256,pass=5:Tune: sum=800.863(ms); min=0.7797(ms); max=12.85(ms); mean=6.511(ms); s_mean=9.141; sleep=0(ms); delta=133; N=123; usual
Fftlength=512,pass=3:Tune: sum=1356.1(ms); min=0.429(ms); max=20.62(ms); mean=9.041(ms); s_mean=12.62; sleep=15(ms); delta=156; N=150; usual
Fftlength=512,pass=4:Tune: sum=963.952(ms); min=0.4179(ms); max=15.8(ms); mean=6.694(ms); s_mean=8.935; sleep=0(ms); delta=150; N=144; usual
Fftlength=512,pass=5:Tune: sum=801.642(ms); min=0.3936(ms); max=13.48(ms); mean=5.894(ms); s_mean=10.88; sleep=0(ms); delta=141; N=136; usual
Fftlength=1024,pass=3:Tune: sum=865.429(ms); min=0.2567(ms); max=14.27(ms); mean=5.213(ms); s_mean=8.15; sleep=0(ms); delta=170; N=166; high_perf
Fftlength=1024,pass=4:Tune: sum=606.128(ms); min=0.1962(ms); max=9.976(ms); mean=3.91(ms); s_mean=8.625; sleep=0(ms); delta=160; N=155; usual
Fftlength=1024,pass=5:Tune: sum=503.719(ms); min=0.201(ms); max=8.364(ms); mean=3.498(ms); s_mean=8.16; sleep=0(ms); delta=149; N=144; usual
Fftlength=2048,pass=3:Tune: sum=1559.27(ms); min=5.948(ms); max=13.36(ms); mean=12.99(ms); s_mean=13.08; sleep=15(ms); delta=1; N=120; high_perf
Fftlength=4096,pass=3:Tune: sum=1562.16(ms); min=3.079(ms); max=6.614(ms); mean=6.509(ms); s_mean=6.516; sleep=0(ms); delta=1; N=240; high_perf
Fftlength=8192,pass=3:Tune: sum=1398.94(ms); min=2.717(ms); max=3.159(ms); mean=2.914(ms); s_mean=2.905; sleep=0(ms); delta=1; N=480; 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=1279,	N=1279,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=956,	N=956,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=1278,	N=1278,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=20,	N=20,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
14:34:33 (1976): 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.