任务 35591437

标准错误输出

<core_client_version>7.10.2</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) i5-4460  CPU @ 3.20GHz 

     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=0.008682  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1316Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  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 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 375.86
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.008682
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=24.40002, time=60.4, d_freq=1421013209.26, chirp=2.7293, fft_len=128k
Spike: peak=24.52526, time=60.4, d_freq=1421013209.26, chirp=2.733, fft_len=128k
Pulse: peak=2.642027, time=53.74, period=5.916, d_freq=1421016423.5, score=1.005, chirp=6.3404, fft_len=1024 
D:	threshold 0.2285908; unscaled peak power: 0.2293552 exceeds threshold for 0.3344%
Spike: peak=24.79976, time=33.55, d_freq=1421019062.49, chirp=-9.3831, fft_len=128k
Spike: peak=24.07304, time=33.55, d_freq=1421019062.49, chirp=-9.3877, fft_len=128k
Triplet: peak=11.31738, time=73.13, period=11.9, d_freq=1421015908.6, chirp=-12.814, fft_len=32 
Spike: peak=24.72123, time=20.13, d_freq=1421015625.87, chirp=-15.666, fft_len=128k
Spike: peak=24.65641, time=20.13, d_freq=1421015625.87, chirp=-15.67, fft_len=128k
Triplet: peak=10.69969, time=73.13, period=11.9, d_freq=1421015901.43, chirp=-17.085, fft_len=32 
Pulse: peak=4.342567, time=53.79, period=11.85, d_freq=1421019549.05, score=1.002, chirp=-18.887, fft_len=2k
D:	threshold 0.6585227; unscaled peak power: 0.6593345 exceeds threshold for 0.1233%
Pulse: peak=9.433856, time=53.9, period=27.05, d_freq=1421012734.22, score=1.006, chirp=36.606, fft_len=4k
D:	threshold 2.416758; unscaled peak power: 2.429212 exceeds threshold for 0.5153%
Pulse: peak=1.040789, time=53.74, period=1.442, d_freq=1421018896.51, score=1.021, chirp=-44.181, fft_len=1024 
D:	threshold 0.121537; unscaled peak power: 0.1228431 exceeds threshold for 1.075%
Triplet: peak=10.88266, time=55.1, period=46.7, d_freq=1421018546.25, chirp=52.322, fft_len=256 
Pulse: peak=6.384229, time=53.79, period=19.5, d_freq=1421018612.24, score=1.01, chirp=66.171, fft_len=2k
D:	threshold 0.8865857; unscaled peak power: 0.8943278 exceeds threshold for 0.8732%
Spike: peak=24.16254, time=48.65, d_freq=1421019988.76, chirp=77.978, fft_len=32k

Best spike: peak=24.79976, time=33.55, d_freq=1421019062.49, chirp=-9.3831, fft_len=128k
Best autocorr: peak=17.69627, time=100.7, delay=5.9312, d_freq=1421016578.84, chirp=9.4755, 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=1.040789, time=53.74, period=1.442, d_freq=1421018896.51, score=1.021, chirp=-44.181, fft_len=1024 
Best triplet: peak=11.31738, time=73.13, period=11.9, d_freq=1421015908.6, chirp=-12.814, fft_len=32 
Spike count:    7
Autocorr count: 0
Pulse count:    5
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 877.4 seconds
Fftlength=32,pass=3:Tune: sum=78174.5(ms); min=5.733(ms); max=68.06(ms); mean=55.48(ms); s_mean=55.39; sleep=45(ms); delta=391; N=1409; usual
Fftlength=32,pass=4:Tune: sum=30025.4(ms); min=4.639(ms); max=63.43(ms); mean=33.81(ms); s_mean=47.15; sleep=45(ms); delta=900; N=888; usual
Fftlength=32,pass=5:Tune: sum=19499.7(ms); min=4.865(ms); max=49.59(ms); mean=24.84(ms); s_mean=38.45; sleep=30(ms); delta=940; N=785; usual
Fftlength=64,pass=3:Tune: sum=31617.2(ms); min=2.811(ms); max=64.88(ms); mean=31.94(ms); s_mean=53.94; sleep=45(ms); delta=958; N=990; usual
Fftlength=64,pass=4:Tune: sum=18216.7(ms); min=2.124(ms); max= 42(ms); mean=19.89(ms); s_mean=29.29; sleep=30(ms); delta=1019; N=916; usual
Fftlength=64,pass=5:Tune: sum=15523.5(ms); min=2.456(ms); max=37.97(ms); mean=17.95(ms); s_mean=24.73; sleep=15(ms); delta=968; N=865; usual
Fftlength=128,pass=3:Tune: sum=26186.1(ms); min=1.508(ms); max=59.6(ms); mean=23.89(ms); s_mean=31.48; sleep=30(ms); delta=1147; N=1096; usual
Fftlength=128,pass=4:Tune: sum=18327.3(ms); min=1.219(ms); max=44.51(ms); mean=17.34(ms); s_mean=21.69; sleep=15(ms); delta=1108; N=1057; usual
Fftlength=128,pass=5:Tune: sum=15500(ms); min=1.223(ms); max=39.35(ms); mean=15.24(ms); s_mean=17.7; sleep=15(ms); delta=1068; N=1017; usual
Fftlength=256,pass=3:Tune: sum=25750(ms); min=0.7174(ms); max=35.43(ms); mean=22.12(ms); s_mean=34.37; sleep=30(ms); delta=1189; N=1164; usual
Fftlength=256,pass=4:Tune: sum=18002.2(ms); min=0.5947(ms); max=24.7(ms); mean=16.06(ms); s_mean=24.02; sleep=15(ms); delta=1146; N=1121; usual
Fftlength=256,pass=5:Tune: sum=14796.8(ms); min=0.6238(ms); max=19.69(ms); mean=13.74(ms); s_mean=19.54; sleep=15(ms); delta=1102; N=1077; usual
Fftlength=512,pass=3:Tune: sum=55784.3(ms); min=0.3663(ms); max=40.52(ms); mean=32.68(ms); s_mean= 39; sleep=30(ms); delta=1719; N=1707; high_perf
Fftlength=512,pass=4:Tune: sum=1459(ms); min=0.3063(ms); max=12.21(ms); mean=4.752(ms); s_mean=11.73; sleep=0(ms); delta=1698; N=307; usual
Fftlength=512,pass=5:Tune: sum=1199.2(ms); min=0.3134(ms); max=10.44(ms); mean=4.223(ms); s_mean=9.627; sleep=0(ms); delta=1675; N=284; usual
Fftlength=1024,pass=3:Tune: sum=44688.2(ms); min=0.1947(ms); max=17.05(ms); mean=14.44(ms); s_mean=15.04; sleep=15(ms); delta=3107; N=3095; high_perf
Fftlength=1024,pass=4:Tune: sum=275.903(ms); min=0.1609(ms); max=4.79(ms); mean=1.877(ms); s_mean=4.058; sleep=0(ms); delta=3097; N=147; usual
Fftlength=1024,pass=5:Tune: sum=217.363(ms); min=0.1698(ms); max=3.733(ms); mean=1.61(ms); s_mean=3.54; sleep=0(ms); delta=3085; N=135; usual
Fftlength=2048,pass=3:Tune: sum=48834.2(ms); min=3.657(ms); max=8.453(ms); mean=8.149(ms); s_mean=8.128; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=49814.6(ms); min=1.846(ms); max=4.37(ms); mean=4.156(ms); s_mean=4.142; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=42984.2(ms); min=1.617(ms); max=2.277(ms); mean=1.793(ms); s_mean=1.778; sleep=0(ms); delta=1; N=23975; 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=63792,	N=63792,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1038,	N=1038,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47846,	N=47846,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=63785,	N=63785,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1046,	N=1046,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:28:11 (6944): 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.