任务 35627041

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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) i7-4770 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=0.009855  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:				 2
  Max compute units:				 2
  Max work group size:				 1024
  Max clock frequency:				 954Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 32768
  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:						 Quadro K2000
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.66
  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 cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_kernel_attribute_nv
  Max compute units:				 2
  Max work group size:				 1024
  Max clock frequency:				 954Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 32768
  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:						 Quadro K2000
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.66
  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 cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_kernel_attribute_nv


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009855
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 1ms per iteration
Used GPU device parameters are:
	Number of compute units: 2
	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: yes
	HighPerformanceGPU path: no
period_iterations_num=500
Spike: peak=24.39898, time=73.82, d_freq=1420296468.1, chirp=0.14788, fft_len=128k
Spike: peak=25.1587, time=73.82, d_freq=1420296468.1, chirp=0.14881, fft_len=128k
Spike: peak=24.54388, time=73.82, d_freq=1420296468.09, chirp=0.14973, fft_len=128k
Triplet: peak=11.42348, time=45.72, period=28.99, d_freq=1420293007.12, chirp=-6.6704, fft_len=1024 
Pulse: peak=0.6933511, time=53.7, period=0.7026, d_freq=1420289288.21, score=1.009, chirp=7.4708, fft_len=256 
Autocorr: peak=18.81917, time=73.82, delay=4.894, d_freq=1420293960.86, chirp=13.44, fft_len=128k
Spike: peak=24.02346, time=73.82, d_freq=1420288534.57, chirp=-17.579, fft_len=128k
Spike: peak=24.06364, time=73.82, d_freq=1420288534.58, chirp=-17.58, fft_len=128k
Spike: peak=24.98607, time=73.82, d_freq=1420288534.56, chirp=-17.589, fft_len=128k
Spike: peak=25.98485, time=73.82, d_freq=1420288534.56, chirp=-17.59, fft_len=128k
Spike: peak=25.8871, time=73.82, d_freq=1420288534.57, chirp=-17.591, fft_len=128k
Spike: peak=24.73557, time=73.82, d_freq=1420288534.58, chirp=-17.591, fft_len=128k
Pulse: peak=0.7870055, time=53.69, period=0.7984, d_freq=1420296426.87, score=1.12, chirp=-46.427, fft_len=128 
Triplet: peak=10.82947, time=51.8, period=49.75, d_freq=1420291389.44, chirp=-52.029, fft_len=1024 
Pulse: peak=10.23589, time=53.71, period=32.93, d_freq=1420288824.73, score=1.004, chirp=-75.375, fft_len=512 
Pulse: peak=5.350732, time=53.9, period=15.2, d_freq=1420295339.9, score=1.008, chirp=77.26, fft_len=4k
Pulse: peak=2.486514, time=53.69, period=4.737, d_freq=1420293366.68, score=1.043, chirp=86.982, fft_len=128 
Triplet: peak=12.45129, time=48.08, period=20.7, d_freq=1420296920.64, chirp=-97.121, fft_len=256 

Best spike: peak=25.98485, time=73.82, d_freq=1420288534.56, chirp=-17.59, fft_len=128k
Best autocorr: peak=18.81917, time=73.82, delay=4.894, d_freq=1420293960.86, chirp=13.44, 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=0.7870055, time=53.69, period=0.7984, d_freq=1420296426.87, score=1.12, chirp=-46.427, fft_len=128 
Best triplet: peak=12.45129, time=48.08, period=20.7, d_freq=1420296920.64, chirp=-97.121, fft_len=256 


Flopcounter: 17726340918462.855000

Spike count:    9
Autocorr count: 1
Pulse count:    5
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 5036.1 seconds
Fftlength=32,pass=3:Tune: sum=233782(ms); min=8.019(ms); max=21.12(ms); mean=15.22(ms); s_mean=13.18; sleep=15(ms); delta=33; N=15365; usual
Fftlength=32,pass=4:Tune: sum=212257(ms); min=7.344(ms); max=19.2(ms); mean=15.38(ms); s_mean=12.71; sleep=15(ms); delta=33; N=13800; usual
Fftlength=32,pass=5:Tune: sum=184134(ms); min=6.479(ms); max=17.87(ms); mean=15.05(ms); s_mean= 12; sleep=0(ms); delta=33; N=12236; usual
Fftlength=64,pass=3:Tune: sum=231161(ms); min=3.749(ms); max=18.13(ms); mean=14.9(ms); s_mean=11.23; sleep=0(ms); delta=34; N=15516; usual
Fftlength=64,pass=4:Tune: sum=141563(ms); min=3.817(ms); max=22.22(ms); mean=14.74(ms); s_mean=14.01; sleep=15(ms); delta=49; N=9604; usual
Fftlength=64,pass=5:Tune: sum=127295(ms); min=4.034(ms); max=18.7(ms); mean=15.19(ms); s_mean=14.48; sleep=15(ms); delta=49; N=8382; usual
Fftlength=128,pass=3:Tune: sum=187546(ms); min=3.169(ms); max=18.48(ms); mean=14.69(ms); s_mean=12.47; sleep=15(ms); delta=41; N=12763; usual
Fftlength=128,pass=4:Tune: sum=143055(ms); min=2.026(ms); max=18.19(ms); mean=14.7(ms); s_mean=11.21; sleep=0(ms); delta=49; N=9730; usual
Fftlength=128,pass=5:Tune: sum=123029(ms); min=2.363(ms); max=16.43(ms); mean=14.97(ms); s_mean=13.66; sleep=15(ms); delta=50; N=8216; usual
Fftlength=256,pass=3:Tune: sum=178752(ms); min=1.562(ms); max=18.6(ms); mean=15.13(ms); s_mean=11.64; sleep=0(ms); delta=44; N=11817; usual
Fftlength=256,pass=4:Tune: sum=143256(ms); min=1.052(ms); max=18.64(ms); mean=15.47(ms); s_mean=14.54; sleep=15(ms); delta=51; N=9258; usual
Fftlength=256,pass=5:Tune: sum=115100(ms); min=1.237(ms); max=17.08(ms); mean=15.33(ms); s_mean=14.62; sleep=15(ms); delta=55; N=7507; usual
Fftlength=512,pass=3:Tune: sum=184330(ms); min=0.814(ms); max=17.58(ms); mean=15.35(ms); s_mean=14.4; sleep=15(ms); delta=43; N=12008; usual
Fftlength=512,pass=4:Tune: sum=145068(ms); min=0.7171(ms); max=17.9(ms); mean=16.09(ms); s_mean=15.5; sleep=15(ms); delta=52; N=9016; usual
Fftlength=512,pass=5:Tune: sum=120430(ms); min=0.6836(ms); max=17.67(ms); mean=16.02(ms); s_mean=15.54; sleep=15(ms); delta=56; N=7519; usual
Fftlength=1024,pass=3:Tune: sum=186411(ms); min=0.4343(ms); max=17.91(ms); mean=15.51(ms); s_mean=14.89; sleep=15(ms); delta=44; N=12018; usual
Fftlength=1024,pass=4:Tune: sum=157974(ms); min=0.3123(ms); max=19.18(ms); mean=15.02(ms); s_mean=16.27; sleep=15(ms); delta=52; N=10520; usual
Fftlength=1024,pass=5:Tune: sum=131154(ms); min=0.3054(ms); max=18.31(ms); mean=14.54(ms); s_mean=13.64; sleep=15(ms); delta=54; N=9023; usual
Fftlength=2048,pass=3:Tune: sum=108942(ms); min=18.09(ms); max=18.25(ms); mean=18.17(ms); s_mean=18.17; sleep=15(ms); delta=1; N=5997; usual
Fftlength=2048,pass=4:Tune: sum=87343.1(ms); min=14.51(ms); max=14.63(ms); mean=14.56(ms); s_mean=14.56; sleep=15(ms); delta=1; N=5997; usual
Fftlength=2048,pass=5:Tune: sum=70615.1(ms); min=11.72(ms); max=11.83(ms); mean=11.78(ms); s_mean=11.77; sleep=0(ms); delta=1; N=5997; usual
Fftlength=4096,pass=3:Tune: sum=74213.8(ms); min=6.149(ms); max=6.232(ms); mean=6.188(ms); s_mean=6.191; sleep=0(ms); delta=1; N=11993; usual
Fftlength=4096,pass=4:Tune: sum=60681.3(ms); min=5.031(ms); max=5.088(ms); mean=5.06(ms); s_mean=5.064; sleep=0(ms); delta=1; N=11992; usual
Fftlength=4096,pass=5:Tune: sum=48462.5(ms); min=4.01(ms); max=4.077(ms); mean=4.041(ms); s_mean=4.037; sleep=0(ms); delta=1; N=11992; usual
Fftlength=8192,pass=3:Tune: sum=238200(ms); min=9.904(ms); max=9.956(ms); mean=9.93(ms); s_mean=9.928; 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=63744,	N=63744,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1110,	N=1110,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47870,	N=47870,	<>=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=8,	N=8,	<>=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=63740,	N=63740,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1115,	N=1115,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
20:45:28 (6404): 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.