任务 35644723

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) i7-8700K CPU @ 3.70GHz 

     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=0.995509  NumCfft=138143  NumGauss=474930168  NumPulse=56215861459  NumTriplet=225870537743
Currently allocated 209 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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 294912
  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 1050 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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 :  0.995509
Used GPU device parameters are:
	Number of compute units: 6
	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
Autocorr: peak=18.19662, time=6.711, delay=4.5588, d_freq=1419599513.44, chirp=-14.296, fft_len=128k
Autocorr: peak=18.45273, time=6.711, delay=4.5588, d_freq=1419599513.43, chirp=-14.296, fft_len=128k
Spike: peak=24.02426, time=23.49, d_freq=1419595230.92, chirp=-24.789, fft_len=64k
Triplet: peak=10.08074, time=41.89, period=0.3801, d_freq=1419601978.31, chirp=-41.798, fft_len=256 
Triplet: peak=11.10908, time=41.89, period=0.3801, d_freq=1419601980.62, chirp=-43.564, fft_len=256 
Triplet: peak=11.56948, time=41.89, period=0.3801, d_freq=1419601978.69, chirp=-51.806, fft_len=256 
Triplet: peak=12.0887, time=41.89, period=0.3801, d_freq=1419601981, chirp=-53.572, fft_len=256 
Pulse: peak=9.368801, time=102.6, period=1.475, d_freq=1419598667.48, score=1.035, chirp=-75.354, fft_len=128 
Pulse: peak=9.246397, time=102.6, period=1.501, d_freq=1419598692.6, score=1.021, chirp=-98.902, fft_len=128 

Best spike: peak=24.02426, time=23.49, d_freq=1419595230.92, chirp=-24.789, fft_len=64k
Best autocorr: peak=18.45273, time=6.711, delay=4.5588, d_freq=1419599513.43, chirp=-14.296, fft_len=128k
Best gaussian: peak=7.704386, mean=0.6179129, ChiSq=1.105217, time=9.227, d_freq=1419595619.1,
	score=-0.1112988, null_hyp=2.034879, chirp=-0.23014, fft_len=16k
Best pulse: peak=9.368802, time=102.6, period=1.475, d_freq=1419598667.48, score=1.035, chirp=-75.354, fft_len=128 
Best triplet: peak=12.0887, time=41.89, period=0.3801, d_freq=1419601981, chirp=-53.572, fft_len=256 


Flopcounter: 17405081513061.441000

Spike count:    1
Autocorr count: 2
Pulse count:    2
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 487.8 seconds
Fftlength=8,pass=3:Tune: sum=1233.13(ms); min=4.318(ms); max=18.91(ms); mean=14.68(ms); s_mean=14.51; sleep=15(ms); delta=58; N=84; usual
Fftlength=8,pass=4:Tune: sum=888.577(ms); min=1.415(ms); max=17.1(ms); mean=12.69(ms); s_mean=12.05; sleep=15(ms); delta=69; N=70; usual
Fftlength=8,pass=5:Tune: sum=656.101(ms); min=1.85(ms); max=16.59(ms); mean=10.94(ms); s_mean=10.97; sleep=0(ms); delta=79; N=60; usual
Fftlength=16,pass=3:Tune: sum=1074.54(ms); min=0.7908(ms); max=17.8(ms); mean=10.33(ms); s_mean=11.75; sleep=0(ms); delta=88; N=104; usual
Fftlength=16,pass=4:Tune: sum=762.221(ms); min=0.5111(ms); max=15.9(ms); mean=8.109(ms); s_mean=12.7; sleep=15(ms); delta=106; N=94; usual
Fftlength=16,pass=5:Tune: sum=566.279(ms); min=1.091(ms); max=11.86(ms); mean=6.662(ms); s_mean=9.633; sleep=0(ms); delta=100; N=85; usual
Fftlength=32,pass=3:Tune: sum=722.181(ms); min=0.3565(ms); max=15.59(ms); mean=6.944(ms); s_mean=11.07; sleep=0(ms); delta=111; N=104; usual
Fftlength=32,pass=4:Tune: sum=499.543(ms); min=0.7158(ms); max=10.95(ms); mean=5.097(ms); s_mean=7.622; sleep=0(ms); delta=105; N=98; usual
Fftlength=32,pass=5:Tune: sum=384.394(ms); min=0.3182(ms); max=9.183(ms); mean=4.089(ms); s_mean=5.718; sleep=0(ms); delta=101; N=94; usual
Fftlength=64,pass=3:Tune: sum=812.19(ms); min=18.39(ms); max=19.51(ms); mean=18.89(ms); s_mean=18.85; sleep=15(ms); delta=1; N=43; usual
Fftlength=64,pass=4:Tune: sum=532.644(ms); min=12.9(ms); max=13.56(ms); mean=13.32(ms); s_mean=13.34; sleep=15(ms); delta=1; N=40; usual
Fftlength=64,pass=5:Tune: sum=411.183(ms); min=9.583(ms); max=10.68(ms); mean=10.28(ms); s_mean=10.31; sleep=0(ms); delta=1; N=40; usual
Fftlength=128,pass=3:Tune: sum=923.209(ms); min=10.15(ms); max=11.25(ms); mean=10.86(ms); s_mean=10.74; sleep=0(ms); delta=1; N=85; usual
Fftlength=128,pass=4:Tune: sum=666.101(ms); min=7.293(ms); max=8.832(ms); mean=8.123(ms); s_mean=8.203; sleep=0(ms); delta=1; N=82; usual
Fftlength=128,pass=5:Tune: sum=440.446(ms); min=4.898(ms); max=6.302(ms); mean=5.438(ms); s_mean=5.308; sleep=0(ms); delta=1; N=81; usual
Fftlength=256,pass=3:Tune: sum=908.735(ms); min=5.011(ms); max=5.941(ms); mean=5.377(ms); s_mean=5.28; sleep=0(ms); delta=1; N=169; usual
Fftlength=256,pass=4:Tune: sum=666.021(ms); min=3.532(ms); max=4.673(ms); mean=3.941(ms); s_mean=3.853; sleep=0(ms); delta=1; N=169; usual
Fftlength=256,pass=5:Tune: sum=550.792(ms); min=3.024(ms); max=4.071(ms); mean=3.259(ms); s_mean=3.444; sleep=0(ms); delta=1; N=169; usual
Fftlength=512,pass=3:Tune: sum=473.865(ms); min=1.308(ms); max=2.278(ms); mean=1.398(ms); s_mean=1.323; sleep=0(ms); delta=1; N=339; usual
Fftlength=1024,pass=3:Tune: sum=316.64(ms); min=0.4319(ms); max=0.9802(ms); mean=0.4663(ms); s_mean=0.4488; sleep=0(ms); delta=1; N=679; usual

class Gaussian_transfer_not_needed:		total=43463,	N=43463,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=9,	N=9,	<>=1,	min=1	max=1


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=125,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=115,	N=125,	<>=0.92,	min=0	max=1


class Gaussian_new_best:		total=22,	N=22,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=103,	N=103,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=5202,	N=5202,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=220,	N=220,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1339,	N=1339,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=5199,	N=5199,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=224,	N=224,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
10:43:56 (45704): 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.