任务 35634720

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=0.010474  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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 :  0.010474
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=1.52401, time=53.69, period=2.485, d_freq=1419846668.43, score=1.013, chirp=3.2007, fft_len=64 
D:	threshold 0.009774903; unscaled peak power: 0.009848651 exceeds threshold for 0.7545%
Pulse: peak=8.222315, time=53.71, period=23.26, d_freq=1419839590.01, score=1.032, chirp=4.9346, fft_len=512 
D:	threshold 0.2871966; unscaled peak power: 0.2954431 exceeds threshold for 2.871%
Pulse: peak=6.743326, time=53.74, period=20.84, d_freq=1419847601, score=1.039, chirp=4.9346, fft_len=1024 
D:	threshold 0.4686072; unscaled peak power: 0.4845104 exceeds threshold for 3.394%
Pulse: peak=8.764261, time=53.71, period=25.59, d_freq=1419839548.14, score=1.097, chirp=-11.469, fft_len=512 
D:	threshold 0.2954117; unscaled peak power: 0.3208104 exceeds threshold for 8.598%
Pulse: peak=3.421497, time=53.71, period=8.67, d_freq=1419839629.31, score=1.025, chirp=18.805, fft_len=512 
D:	threshold 0.1371777; unscaled peak power: 0.139857 exceeds threshold for 1.953%
Pulse: peak=3.453043, time=53.71, period=8.664, d_freq=1419839624.54, score=1.035, chirp=19.071, fft_len=512 
D:	threshold 0.1381595; unscaled peak power: 0.141863 exceeds threshold for 2.681%
Pulse: peak=10.29861, time=53.71, period=32.93, d_freq=1419847497.16, score=1.011, chirp=19.338, fft_len=512 
D:	threshold 0.3441092; unscaled peak power: 0.3474458 exceeds threshold for 0.9696%
Autocorr: peak=19.17849, time=33.55, delay=4.8507, d_freq=1419844422.8, chirp=20.051, fft_len=128k
Pulse: peak=1.979349, time=53.74, period=4.234, d_freq=1419839096, score=1.003, chirp=-22.539, fft_len=1024 
D:	threshold 0.1895918; unscaled peak power: 0.1899984 exceeds threshold for 0.2145%
Pulse: peak=4.374374, time=53.79, period=12.13, d_freq=1419844852.86, score=1.008, chirp=-24.706, fft_len=2k
D:	threshold 0.6933603; unscaled peak power: 0.6980035 exceeds threshold for 0.6697%
Pulse: peak=1.303326, time=53.71, period=1.855, d_freq=1419840338.38, score=1.039, chirp=-26.94, fft_len=512 
D:	threshold 0.07233278; unscaled peak power: 0.07391965 exceeds threshold for 2.194%
Pulse: peak=5.832083, time=53.7, period=14.71, d_freq=1419848568.2, score=1.001, chirp=-38.142, fft_len=256 
D:	threshold 0.1063864; unscaled peak power: 0.1064515 exceeds threshold for 0.06119%
Pulse: peak=6.14508, time=53.7, period=14.71, d_freq=1419848553.86, score=1.054, chirp=-38.41, fft_len=256 
D:	threshold 0.1072678; unscaled peak power: 0.1122506 exceeds threshold for 4.645%
Pulse: peak=2.373188, time=53.7, period=4.602, d_freq=1419846660.69, score=1.017, chirp=-40.277, fft_len=256 
D:	threshold 0.05154025; unscaled peak power: 0.05214095 exceeds threshold for 1.165%
Pulse: peak=7.534991, time=53.69, period=21.29, d_freq=1419847257.01, score=1.06, chirp=-42.677, fft_len=64 
D:	threshold 0.03171653; unscaled peak power: 0.03337529 exceeds threshold for 5.23%
Pulse: peak=7.213047, time=53.69, period=21.29, d_freq=1419847199.69, score=1.014, chirp=-43.744, fft_len=64 
D:	threshold 0.03180654; unscaled peak power: 0.0322075 exceeds threshold for 1.261%
Pulse: peak=2.709538, time=53.71, period=6.265, d_freq=1419839466.78, score=1.006, chirp=-43.877, fft_len=512 
D:	threshold 0.1168974; unscaled peak power: 0.117429 exceeds threshold for 0.4548%
Pulse: peak=4.560656, time=53.71, period=11.03, d_freq=1419847425.3, score=1.006, chirp=44.278, fft_len=512 
D:	threshold 0.1734914; unscaled peak power: 0.1743917 exceeds threshold for 0.5189%
Pulse: peak=5.910734, time=53.71, period=13.84, d_freq=1419839464.28, score=1.04, chirp=-45.344, fft_len=512 
D:	threshold 0.2091074; unscaled peak power: 0.216164 exceeds threshold for 3.375%
Pulse: peak=6.924112, time=53.71, period=19.82, d_freq=1419839461.74, score=1.044, chirp=-46.812, fft_len=512 
D:	threshold 0.2307256; unscaled peak power: 0.2395152 exceeds threshold for 3.81%
Pulse: peak=1.947396, time=53.71, period=3.257, d_freq=1419845414.12, score=1.178, chirp=57.614, fft_len=512 
D:	threshold 0.08192215; unscaled peak power: 0.09101016 exceeds threshold for 11.09%
Pulse: peak=1.462653, time=53.7, period=2.467, d_freq=1419840527.34, score=1.01, chirp=-57.881, fft_len=256 
D:	threshold 0.03686963; unscaled peak power: 0.0370872 exceeds threshold for 0.5901%
Pulse: peak=2.709029, time=53.71, period=6.147, d_freq=1419839432.13, score=1.007, chirp=-59.082, fft_len=512 
D:	threshold 0.1137577; unscaled peak power: 0.1143029 exceeds threshold for 0.4793%
Pulse: peak=8.39244, time=53.71, period=26.6, d_freq=1419839733.02, score=1.049, chirp=62.282, fft_len=512 
D:	threshold 0.2770201; unscaled peak power: 0.2890476 exceeds threshold for 4.342%
Pulse: peak=3.947805, time=53.7, period=10.33, d_freq=1419841718.48, score=1.008, chirp=65.883, fft_len=256 
D:	threshold 0.07623176; unscaled peak power: 0.07672251 exceeds threshold for 0.6438%
Pulse: peak=11.41704, time=53.7, period=35.55, d_freq=1419841799.72, score=1.091, chirp=68.817, fft_len=256 
D:	threshold 0.1778132; unscaled peak power: 0.1926249 exceeds threshold for 8.33%
Pulse: peak=5.866812, time=53.7, period=16.1, d_freq=1419841895.31, score=1.004, chirp=72.017, fft_len=256 
D:	threshold 0.1057923; unscaled peak power: 0.1061297 exceeds threshold for 0.319%
Pulse: peak=3.490344, time=53.71, period=7.668, d_freq=1419839395.29, score=1.05, chirp=-72.551, fft_len=512 
D:	threshold 0.13353; unscaled peak power: 0.1386689 exceeds threshold for 3.848%

Best spike: peak=23.7961, time=6.711, d_freq=1419846654.37, chirp=-9.0846, fft_len=128k
Best autocorr: peak=19.17849, time=33.55, delay=4.8507, d_freq=1419844422.8, chirp=20.051, 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=1.947396, time=53.71, period=3.257, d_freq=1419845414.12, score=1.178, chirp=57.614, fft_len=512 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 1
Pulse count:    27
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1669.9 seconds
Fftlength=32,pass=3:Tune: sum=66118.3(ms); min=6.802(ms); max=75.11(ms); mean=52.52(ms); s_mean=52.26; sleep=45(ms); delta=481; N=1259; usual
Fftlength=32,pass=4:Tune: sum=46289.5(ms); min=4.609(ms); max=67.66(ms); mean=46.66(ms); s_mean=58.33; sleep=60(ms); delta=615; N=992; usual
Fftlength=32,pass=5:Tune: sum=38359.4(ms); min=5.408(ms); max=62.99(ms); mean=42.72(ms); s_mean=56.31; sleep=45(ms); delta=628; N=898; usual
Fftlength=64,pass=3:Tune: sum=65504.1(ms); min=3.452(ms); max=67.13(ms); mean=50.16(ms); s_mean=55.38; sleep=45(ms); delta=460; N=1306; usual
Fftlength=64,pass=4:Tune: sum=45545.6(ms); min=2.944(ms); max= 68(ms); mean=44.43(ms); s_mean=60.12; sleep=60(ms); delta=617; N=1025; usual
Fftlength=64,pass=5:Tune: sum=36941.5(ms); min=2.585(ms); max=74.27(ms); mean=39.43(ms); s_mean=49.88; sleep=45(ms); delta=727; N=937; usual
Fftlength=128,pass=3:Tune: sum=65862.6(ms); min=1.929(ms); max=68.09(ms); mean=48.79(ms); s_mean= 57; sleep=45(ms); delta=458; N=1350; usual
Fftlength=128,pass=4:Tune: sum=46791.7(ms); min=1.314(ms); max=67.89(ms); mean=43.21(ms); s_mean=62.19; sleep=60(ms); delta=620; N=1083; usual
Fftlength=128,pass=5:Tune: sum=38496.8(ms); min=1.344(ms); max=90.02(ms); mean=36.84(ms); s_mean=47.25; sleep=45(ms); delta=906; N=1045; usual
Fftlength=256,pass=3:Tune: sum=64909.3(ms); min=0.8036(ms); max=92.16(ms); mean=46.1(ms); s_mean=44.48; sleep=45(ms); delta=681; N=1408; usual
Fftlength=256,pass=4:Tune: sum=45823.4(ms); min=0.6803(ms); max=63.66(ms); mean=40.59(ms); s_mean=60.19; sleep=60(ms); delta=620; N=1129; usual
Fftlength=256,pass=5:Tune: sum=38667.8(ms); min=0.7221(ms); max=54.67(ms); mean=35.61(ms); s_mean=52.36; sleep=45(ms); delta=1096; N=1086; usual
Fftlength=512,pass=3:Tune: sum=63087.6(ms); min=0.4259(ms); max=46.37(ms); mean=36.83(ms); s_mean=41.63; sleep=30(ms); delta=1719; N=1713; usual
Fftlength=512,pass=4:Tune: sum=45544.7(ms); min=0.3611(ms); max=32.3(ms); mean=27.03(ms); s_mean=30.53; sleep=30(ms); delta=1691; N=1685; usual
Fftlength=512,pass=5:Tune: sum=37584.1(ms); min=0.3918(ms); max=27.15(ms); mean=22.68(ms); s_mean=25.25; sleep=15(ms); delta=1662; N=1657; usual
Fftlength=1024,pass=3:Tune: sum=91677.1(ms); min=0.2568(ms); max=32.77(ms); mean=29.54(ms); s_mean=30.91; sleep=30(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=600.839(ms); min=0.2069(ms); max=9.962(ms); mean=3.902(ms); s_mean=8.626; sleep=0(ms); delta=3097; N=154; usual
Fftlength=1024,pass=5:Tune: sum=495.592(ms); min=0.2021(ms); max=8.34(ms); mean=3.466(ms); s_mean=8.122; sleep=0(ms); delta=3086; N=143; usual
Fftlength=2048,pass=3:Tune: sum=78792.7(ms); min=5.978(ms); max=13.68(ms); mean=13.13(ms); s_mean=13.13; sleep=15(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=78913.8(ms); min=3.046(ms); max=6.872(ms); mean=6.578(ms); s_mean=6.611; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=70239.1(ms); min=2.715(ms); max=3.557(ms); mean=2.927(ms); s_mean=2.984; 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=63686,	N=63686,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1182,	N=1182,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47860,	N=47860,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=33,	N=33,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=31,	N=31,	<>=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=63667,	N=63667,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1202,	N=1202,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:18:51 (1556): 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.