任务 35627034

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=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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
Pulse: peak=6.403406, time=53.79, period=17.98, d_freq=1420271387.38, score=1.016, chirp=8.3378, fft_len=2k
D:	threshold 0.9184847; unscaled peak power: 0.9314728 exceeds threshold for 1.414%
Spike: peak=24.71794, time=20.13, d_freq=1420273435.3, chirp=17.458, fft_len=128k
Spike: peak=25.20362, time=20.13, d_freq=1420273435.3, chirp=17.462, fft_len=128k
Spike: peak=24.20048, time=20.13, d_freq=1420273435.29, chirp=17.465, fft_len=128k
Spike: peak=24.67797, time=20.13, d_freq=1420273435.3, chirp=17.466, fft_len=128k
Triplet: peak=10.24154, time=47.61, period=30.09, d_freq=1420278298.61, chirp=19.777, fft_len=2k
Pulse: peak=6.282158, time=53.9, period=20.55, d_freq=1420274424.74, score=1.017, chirp=-20.478, fft_len=4k
D:	threshold 1.806356; unscaled peak power: 1.832882 exceeds threshold for 1.468%
Pulse: peak=6.200462, time=53.9, period=19.19, d_freq=1420274465.32, score=1.007, chirp=-22.379, fft_len=4k
D:	threshold 1.723677; unscaled peak power: 1.733982 exceeds threshold for 0.5979%
Pulse: peak=6.345703, time=53.9, period=19.19, d_freq=1420274465.91, score=1.031, chirp=-22.412, fft_len=4k
D:	threshold 1.84819; unscaled peak power: 1.896743 exceeds threshold for 2.627%
Autocorr: peak=19.06571, time=33.55, delay=3.7062, d_freq=1420272659.75, chirp=-23.179, fft_len=128k
Pulse: peak=7.418745, time=53.9, period=22.51, d_freq=1420274493.57, score=1.005, chirp=-23.713, fft_len=4k
D:	threshold 2.236059; unscaled peak power: 2.244938 exceeds threshold for 0.3971%
Pulse: peak=7.595453, time=53.9, period=24.61, d_freq=1420274500.92, score=1.025, chirp=-24.063, fft_len=4k
D:	threshold 2.08055; unscaled peak power: 2.126399 exceeds threshold for 2.204%
Triplet: peak=10.40606, time=47.71, period=8.788, d_freq=1420268629.63, chirp=-25.614, fft_len=128 
Spike: peak=24.47579, time=6.711, d_freq=1420273855.11, chirp=-26.168, fft_len=128k
Pulse: peak=10.07099, time=53.9, period=35.65, d_freq=1420274547.07, score=1.062, chirp=-26.215, fft_len=4k
D:	threshold 2.577122; unscaled peak power: 2.722143 exceeds threshold for 5.627%
Pulse: peak=9.965116, time=53.9, period=33.97, d_freq=1420274554.47, score=1.053, chirp=-26.564, fft_len=4k
D:	threshold 2.997409; unscaled peak power: 3.140933 exceeds threshold for 4.788%
Pulse: peak=9.618152, time=53.9, period=34.18, d_freq=1420274555.01, score=1.016, chirp=-26.598, fft_len=4k
D:	threshold 3.009497; unscaled peak power: 3.053813 exceeds threshold for 1.473%
Pulse: peak=4.471019, time=53.9, period=12.44, d_freq=1420274592.1, score=1.055, chirp=-28.299, fft_len=4k
D:	threshold 1.388913; unscaled peak power: 1.450718 exceeds threshold for 4.45%
Pulse: peak=9.588889, time=53.9, period=33.55, d_freq=1420274595.05, score=1.014, chirp=-28.465, fft_len=4k
D:	threshold 2.368853; unscaled peak power: 2.398121 exceeds threshold for 1.236%
Pulse: peak=5.863919, time=53.9, period=14.68, d_freq=1420274640.03, score=1.106, chirp=-30.551, fft_len=4k
D:	threshold 1.632999; unscaled peak power: 1.779075 exceeds threshold for 8.945%
Pulse: peak=9.889385, time=53.79, period=34.81, d_freq=1420269993.17, score=1.018, chirp=31.617, fft_len=2k
D:	threshold 1.331796; unscaled peak power: 1.352994 exceeds threshold for 1.592%
Pulse: peak=2.575611, time=53.9, period=5.383, d_freq=1420274441.55, score=1.03, chirp=49.727, fft_len=4k
D:	threshold 0.9295341; unscaled peak power: 0.9495361 exceeds threshold for 2.152%
Pulse: peak=2.821192, time=53.7, period=6.003, d_freq=1420276823.36, score=1.027, chirp=59.499, fft_len=256 
D:	threshold 0.06051788; unscaled peak power: 0.06171526 exceeds threshold for 1.979%
Triplet: peak=11.39819, time=30.88, period=28.21, d_freq=1420274367.4, chirp=73.04, fft_len=1024 

Best spike: peak=25.20362, time=20.13, d_freq=1420273435.3, chirp=17.462, fft_len=128k
Best autocorr: peak=19.06571, time=33.55, delay=3.7062, d_freq=1420272659.75, chirp=-23.179, 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=5.863919, time=53.9, period=14.68, d_freq=1420274640.03, score=1.106, chirp=-30.551, fft_len=4k
Best triplet: peak=11.39819, time=30.88, period=28.21, d_freq=1420274367.4, chirp=73.04, fft_len=1024 
Spike count:    5
Autocorr count: 1
Pulse count:    15
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1662.7 seconds
Fftlength=32,pass=3:Tune: sum=66053.7(ms); min=6.943(ms); max=66.02(ms); mean=52.38(ms); s_mean=54.67; sleep=45(ms); delta=459; N=1261; usual
Fftlength=32,pass=4:Tune: sum=46329.9(ms); min=4.634(ms); max=67.57(ms); mean=46.66(ms); s_mean=58.81; sleep=60(ms); delta=615; N=993; usual
Fftlength=32,pass=5:Tune: sum=38218.2(ms); min=4.907(ms); max=63.02(ms); mean=42.46(ms); s_mean=53.77; sleep=45(ms); delta=636; N=900; usual
Fftlength=64,pass=3:Tune: sum=66432.2(ms); min=3.812(ms); max=67.31(ms); mean=50.63(ms); s_mean=56.82; sleep=45(ms); delta=456; N=1312; usual
Fftlength=64,pass=4:Tune: sum=46069.6(ms); min=2.885(ms); max=67.92(ms); mean=44.6(ms); s_mean=59.96; sleep=60(ms); delta=618; N=1033; usual
Fftlength=64,pass=5:Tune: sum=37804.2(ms); min=2.574(ms); max=74.97(ms); mean=39.67(ms); s_mean=65.24; sleep=60(ms); delta=730; N=953; usual
Fftlength=128,pass=3:Tune: sum=65880.7(ms); min=2.014(ms); max=66.22(ms); mean=48.8(ms); s_mean=56.96; sleep=45(ms); delta=458; N=1350; usual
Fftlength=128,pass=4:Tune: sum=46810.7(ms); min=1.259(ms); max=67.61(ms); mean=43.22(ms); s_mean=61.22; sleep=60(ms); delta=620; N=1083; usual
Fftlength=128,pass=5:Tune: sum=38578.7(ms); min=1.344(ms); max=90.6(ms); mean=36.92(ms); s_mean=47.44; sleep=45(ms); delta=904; N=1045; usual
Fftlength=256,pass=3:Tune: sum=64808.3(ms); min=0.7846(ms); max=92.26(ms); mean=46.13(ms); s_mean=55.77; sleep=45(ms); delta=680; N=1405; usual
Fftlength=256,pass=4:Tune: sum=46014.7(ms); min=0.6835(ms); max=63.14(ms); mean=40.65(ms); s_mean=61.39; sleep=60(ms); delta=620; N=1132; usual
Fftlength=256,pass=5:Tune: sum=38818.7(ms); min=0.71(ms); max=54.64(ms); mean=35.68(ms); s_mean=52.42; sleep=45(ms); delta=1098; N=1088; usual
Fftlength=512,pass=3:Tune: sum=62933.5(ms); min=0.4538(ms); max=46.13(ms); mean=36.78(ms); s_mean=41.48; sleep=30(ms); delta=1717; N=1711; usual
Fftlength=512,pass=4:Tune: sum=45685.6(ms); min=0.3618(ms); max=32.21(ms); mean=27.05(ms); s_mean=30.52; sleep=30(ms); delta=1695; N=1689; usual
Fftlength=512,pass=5:Tune: sum=37805.6(ms); min=0.3867(ms); max=27.02(ms); mean=22.68(ms); s_mean=25.33; sleep=15(ms); delta=1672; N=1667; usual
Fftlength=1024,pass=3:Tune: sum=91601.2(ms); min=0.2351(ms); max=32.35(ms); mean=29.51(ms); s_mean=30.77; sleep=30(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=597.249(ms); min=0.2016(ms); max=9.961(ms); mean=3.878(ms); s_mean=8.188; sleep=0(ms); delta=3097; N=154; usual
Fftlength=1024,pass=5:Tune: sum=495.908(ms); min=0.2006(ms); max=8.343(ms); mean=3.468(ms); s_mean=8.059; sleep=0(ms); delta=3086; N=143; usual
Fftlength=2048,pass=3:Tune: sum=78449.5(ms); min=5.965(ms); max=13.58(ms); mean=13.08(ms); s_mean=13.08; sleep=15(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=78480.1(ms); min=3.063(ms); max=6.784(ms); mean=6.544(ms); s_mean=6.53; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=70132(ms); min=2.716(ms); max=3.468(ms); mean=2.924(ms); s_mean=2.991; 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=63733,	N=63733,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1121,	N=1121,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47854,	N=47854,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=25,	N=25,	<>=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=63711,	N=63711,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1144,	N=1144,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:09:30 (2420): 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.