任务 35554426

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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz 

     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=0.010727  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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:				 1
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1253Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 638976
  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:				 441.20
  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 :  0.010727
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.02277, time=60.4, d_freq=1419608598.59, chirp=-3.3809, fft_len=128k
Spike: peak=26.16771, time=60.4, d_freq=1419608598.57, chirp=-3.3837, fft_len=128k
Spike: peak=26.50126, time=60.4, d_freq=1419608598.59, chirp=-3.3846, fft_len=128k
Spike: peak=27.30923, time=60.4, d_freq=1419608598.57, chirp=-3.3874, fft_len=128k
Spike: peak=26.568, time=60.4, d_freq=1419608598.59, chirp=-3.3883, fft_len=128k
Spike: peak=27.00885, time=60.4, d_freq=1419608598.58, chirp=-3.3911, fft_len=128k
Spike: peak=25.26054, time=60.4, d_freq=1419608598.59, chirp=-3.392, fft_len=128k
Spike: peak=25.31963, time=60.4, d_freq=1419608598.58, chirp=-3.3948, fft_len=128k
Spike: peak=24.18492, time=50.33, d_freq=1419611460.8, chirp=13.176, fft_len=64k
Pulse: peak=3.171224, time=53.79, period=7.104, d_freq=1419606834.88, score=1.001, chirp=17.135, fft_len=2k
Pulse: peak=5.520454, time=53.79, period=15.62, d_freq=1419613398.3, score=1.014, chirp=-19.702, fft_len=2k
Autocorr: peak=18.11073, time=60.4, delay=2.3307, d_freq=1419607792.96, chirp=-26.194, fft_len=128k
Pulse: peak=1.293663, time=53.74, period=2.055, d_freq=1419606051.13, score=1.05, chirp=-27.069, fft_len=1024 
Triplet: peak=12.48569, time=65.2, period=10.03, d_freq=1419608006.93, chirp=29.336, fft_len=256 
Pulse: peak=9.870508, time=53.9, period=30.2, d_freq=1419607143.89, score=1.048, chirp=-30.602, fft_len=4k
Pulse: peak=3.335606, time=53.79, period=8.441, d_freq=1419604822.98, score=1.047, chirp=-35.336, fft_len=2k
Pulse: peak=9.676226, time=54.11, period=29.36, d_freq=1419610022.09, score=1.056, chirp=78.74, fft_len=8k
Triplet: peak=13.1867, time=38.18, period=26.14, d_freq=1419610775.98, chirp=-83.207, fft_len=32 
Pulse: peak=2.659288, time=53.74, period=6.554, d_freq=1419609964.18, score=1.008, chirp=86.74, fft_len=1024 
Pulse: peak=0.6755803, time=53.71, period=0.7116, d_freq=1419611263.92, score=1.002, chirp=-88.407, fft_len=512 
Pulse: peak=4.156236, time=54.11, period=12.3, d_freq=1419604845.49, score=1.007, chirp=92.632, fft_len=8k

Best spike: peak=27.30923, time=60.4, d_freq=1419608598.57, chirp=-3.3874, fft_len=128k
Best autocorr: peak=18.11073, time=60.4, delay=2.3307, d_freq=1419607792.96, chirp=-26.194, 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=9.676226, time=54.11, period=29.36, d_freq=1419610022.09, score=1.056, chirp=78.74, fft_len=8k
Best triplet: peak=13.1867, time=38.18, period=26.14, d_freq=1419610775.98, chirp=-83.207, fft_len=32 


Flopcounter: 17728451077240.531000

Spike count:    9
Autocorr count: 1
Pulse count:    9
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 922.0 seconds
Fftlength=32,pass=3:Tune: sum=76926.9(ms); min=5.622(ms); max=27.5(ms); mean=15.08(ms); s_mean=13.09; sleep=15(ms); delta=101; N=5101; usual
Fftlength=32,pass=4:Tune: sum=33664.2(ms); min=4.804(ms); max=19.76(ms); mean=15.16(ms); s_mean=14.35; sleep=15(ms); delta=209; N=2221; usual
Fftlength=32,pass=5:Tune: sum=19273.3(ms); min=5.352(ms); max=20.86(ms); mean=14.63(ms); s_mean=14.69; sleep=15(ms); delta=313; N=1317; usual
Fftlength=64,pass=3:Tune: sum=34227.9(ms); min=3.224(ms); max=20.79(ms); mean=14.9(ms); s_mean=13.44; sleep=15(ms); delta=235; N=2297; usual
Fftlength=64,pass=4:Tune: sum=18841.7(ms); min=2.496(ms); max=16.9(ms); mean=13.38(ms); s_mean=13.77; sleep=15(ms); delta=354; N=1408; usual
Fftlength=64,pass=5:Tune: sum=15508.4(ms); min=2.262(ms); max=18.67(ms); mean=13.76(ms); s_mean=15.93; sleep=15(ms); delta=437; N=1127; usual
Fftlength=128,pass=3:Tune: sum=25596.3(ms); min=1.412(ms); max=19.98(ms); mean=14.05(ms); s_mean=15.01; sleep=15(ms); delta=342; N=1822; usual
Fftlength=128,pass=4:Tune: sum=17218.8(ms); min=1.131(ms); max=17.71(ms); mean=13.21(ms); s_mean=14.96; sleep=15(ms); delta=413; N=1303; usual
Fftlength=128,pass=5:Tune: sum=14330.7(ms); min=1.173(ms); max=20.97(ms); mean=12.3(ms); s_mean=12.16; sleep=15(ms); delta=544; N=1165; usual
Fftlength=256,pass=3:Tune: sum=25138.8(ms); min=0.7097(ms); max=18.92(ms); mean=13.94(ms); s_mean=12.41; sleep=15(ms); delta=340; N=1803; usual
Fftlength=256,pass=4:Tune: sum=17396.8(ms); min=0.5713(ms); max=24.37(ms); mean=12.3(ms); s_mean=17.9; sleep=15(ms); delta=615; N=1414; usual
Fftlength=256,pass=5:Tune: sum=14258.1(ms); min=0.5874(ms); max=20.71(ms); mean=11.55(ms); s_mean=17.86; sleep=15(ms); delta=546; N=1235; usual
Fftlength=512,pass=3:Tune: sum=24936.4(ms); min=0.3558(ms); max= 18(ms); mean=13.58(ms); s_mean=16.46; sleep=15(ms); delta=342; N=1836; usual
Fftlength=512,pass=4:Tune: sum=17441.7(ms); min=0.3(ms); max=13.11(ms); mean=10.35(ms); s_mean=11.47; sleep=0(ms); delta=1698; N=1686; usual
Fftlength=512,pass=5:Tune: sum=14433.4(ms); min=0.3096(ms); max=10.99(ms); mean=8.684(ms); s_mean=9.51; sleep=0(ms); delta=1674; N=1662; usual
Fftlength=1024,pass=3:Tune: sum=20055.8(ms); min=0.1884(ms); max=8.473(ms); mean=6.476(ms); s_mean=6.739; sleep=0(ms); delta=3109; N=3097; usual
Fftlength=1024,pass=4:Tune: sum=14016.9(ms); min=0.1536(ms); max=5.995(ms); mean=4.542(ms); s_mean=4.63; sleep=0(ms); delta=3098; N=3086; usual
Fftlength=1024,pass=5:Tune: sum=10484.3(ms); min=0.1682(ms); max=3.737(ms); mean=3.413(ms); s_mean=3.52; sleep=0(ms); delta=3084; N=3072; usual
Fftlength=2048,pass=3:Tune: sum=48658.7(ms); min=3.586(ms); max=9.67(ms); mean=8.111(ms); s_mean=7.939; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=50079.3(ms); min=1.793(ms); max=5.776(ms); mean=4.174(ms); s_mean=4.116; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=39053.7(ms); min=1.598(ms); max=1.755(ms); mean=1.627(ms); s_mean=1.645; sleep=0(ms); delta=1; N=23999; 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=63651,	N=63651,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1223,	N=1223,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47884,	N=47884,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=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=63640,	N=63640,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1235,	N=1235,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
15:22:00 (27504): 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.