任务 35614610

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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     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=0.009847  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  Global memory size:				 11811160064
  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 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_nv_create_buffer
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  Global memory size:				 8589934592
  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 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_nv_create_buffer


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009847
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=1.467443, time=53.71, period=2.672, d_freq=1420441110.88, score=1.032, chirp=7.0715, fft_len=512 
D:	threshold 0.07585815; unscaled peak power: 0.0772761 exceeds threshold for 1.869%
Pulse: peak=0.9112332, time=53.71, period=1.278, d_freq=1420440329.18, score=1.006, chirp=10.273, fft_len=512 
D:	threshold 0.06221339; unscaled peak power: 0.062389 exceeds threshold for 0.2823%
Pulse: peak=4.484471, time=53.79, period=10.77, d_freq=1420444203.3, score=1.038, chirp=11.274, fft_len=2k
D:	threshold 0.7001151; unscaled peak power: 0.7214783 exceeds threshold for 3.051%
Pulse: peak=3.980587, time=53.79, period=9.385, d_freq=1420437790.92, score=1.091, chirp=-15.211, fft_len=2k
D:	threshold 0.5910458; unscaled peak power: 0.6333908 exceeds threshold for 7.164%
Autocorr: peak=18.08448, time=73.82, delay=5.929, d_freq=1420440703.42, chirp=16.937, fft_len=128k
Spike: peak=24.3616, time=16.78, d_freq=1420438538.9, chirp=-17.162, fft_len=64k
Spike: peak=24.72246, time=16.78, d_freq=1420438538.89, chirp=-17.18, fft_len=64k
Pulse: peak=2.225519, time=53.79, period=4.496, d_freq=1420435889.26, score=1.018, chirp=32.054, fft_len=2k
D:	threshold 0.3966154; unscaled peak power: 0.4015407 exceeds threshold for 1.242%
Pulse: peak=2.329983, time=53.71, period=4.669, d_freq=1420437875.83, score=1.019, chirp=-35.757, fft_len=512 
D:	threshold 0.1014332; unscaled peak power: 0.1027504 exceeds threshold for 1.299%
Pulse: peak=4.491461, time=53.79, period=13.32, d_freq=1420444134.26, score=1.032, chirp=-40.094, fft_len=2k
D:	threshold 0.6788512; unscaled peak power: 0.6963449 exceeds threshold for 2.577%
Triplet: peak=11.95574, time=54.11, period=6.239, d_freq=1420442128.2, chirp=45.563, fft_len=1024 
Triplet: peak=10.67287, time=46.69, period=14.52, d_freq=1420434626.75, chirp=46.964, fft_len=32 
Pulse: peak=0.5571828, time=53.69, period=0.4327, d_freq=1420440078.62, score=1, chirp=-48.032, fft_len=64 
D:	threshold 0.006020366; unscaled peak power: 0.006020958 exceeds threshold for 0.009831%
Triplet: peak=11.98675, time=55.78, period=17.9, d_freq=1420444130.53, chirp=-54.969, fft_len=512 
Pulse: peak=3.417817, time=53.7, period=6.891, d_freq=1420440244.96, score=1.01, chirp=55.237, fft_len=256 
D:	threshold 0.0694608; unscaled peak power: 0.06997609 exceeds threshold for 0.7418%
Pulse: peak=4.558811, time=53.71, period=10.91, d_freq=1420438988.17, score=1.006, chirp=68.045, fft_len=512 
D:	threshold 0.1634436; unscaled peak power: 0.1642793 exceeds threshold for 0.5113%
Triplet: peak=11.39776, time=53.58, period=37.49, d_freq=1420441884.36, chirp=70.113, fft_len=1024 
Triplet: peak=9.977283, time=84.29, period=7.602, d_freq=1420440628.43, chirp=-72.048, fft_len=128 
Pulse: peak=7.919765, time=53.79, period=26.07, d_freq=1420442170.61, score=1.04, chirp=72.148, fft_len=2k
D:	threshold 1.006861; unscaled peak power: 1.042138 exceeds threshold for 3.504%
Pulse: peak=1.257009, time=53.71, period=2.005, d_freq=1420441853.01, score=1, chirp=81.255, fft_len=512 
D:	threshold 0.0709261; unscaled peak power: 0.07093042 exceeds threshold for 0.006093%

Best spike: peak=24.72246, time=16.78, d_freq=1420438538.89, chirp=-17.18, fft_len=64k
Best autocorr: peak=18.08448, time=73.82, delay=5.929, d_freq=1420440703.42, chirp=16.937, 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=3.980587, time=53.79, period=9.385, d_freq=1420437790.92, score=1.091, chirp=-15.211, fft_len=2k
Best triplet: peak=11.98675, time=55.78, period=17.9, d_freq=1420444130.53, chirp=-54.969, fft_len=512 
Spike count:    2
Autocorr count: 1
Pulse count:    12
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 550.2 seconds
Fftlength=32,pass=3:Tune: sum=45542(ms); min=5.009(ms); max=68.1(ms); mean=45.18(ms); s_mean=57.46; sleep=60(ms); delta=685; N=1008; usual
Fftlength=32,pass=4:Tune: sum=31151.2(ms); min=3.402(ms); max=64.4(ms); mean=34.92(ms); s_mean=51.58; sleep=45(ms); delta=851; N=892; usual
Fftlength=32,pass=5:Tune: sum=15533.6(ms); min=3.54(ms); max=38.53(ms); mean=19.86(ms); s_mean=28.94; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=24845.1(ms); min=2.335(ms); max=57.08(ms); mean=25.15(ms); s_mean=41.01; sleep=30(ms); delta=1067; N=988; usual
Fftlength=64,pass=4:Tune: sum=12933.3(ms); min=1.931(ms); max=31.62(ms); mean=14.39(ms); s_mean=21.43; sleep=15(ms); delta=1018; N=899; usual
Fftlength=64,pass=5:Tune: sum=8541.72(ms); min=1.808(ms); max=23.05(ms); mean=10.45(ms); s_mean=14.36; sleep=15(ms); delta=976; N=817; usual
Fftlength=128,pass=3:Tune: sum=14961.2(ms); min=1.258(ms); max=34.82(ms); mean=13.98(ms); s_mean=17.81; sleep=15(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=10396.3(ms); min=0.9244(ms); max=25.53(ms); mean=10.07(ms); s_mean=12.26; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7950.59(ms); min=0.9114(ms); max=22.13(ms); mean=8.007(ms); s_mean=9.604; sleep=0(ms); delta=1072; N=993; usual
Fftlength=256,pass=3:Tune: sum=26476(ms); min=0.5775(ms); max=44.28(ms); mean= 23(ms); s_mean=42.84; sleep=45(ms); delta=1190; N=1151; high_perf
Fftlength=256,pass=4:Tune: sum=3235.18(ms); min=0.4691(ms); max=13.66(ms); mean=5.41(ms); s_mean=13.36; sleep=15(ms); delta=1146; N=598; usual
Fftlength=256,pass=5:Tune: sum=2497.21(ms); min=0.4566(ms); max=10.87(ms); mean=4.508(ms); s_mean=10.31; sleep=0(ms); delta=1102; N=554; usual
Fftlength=512,pass=3:Tune: sum=30934.8(ms); min=0.2953(ms); max=22.15(ms); mean=18.2(ms); s_mean=21.6; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=807.709(ms); min=0.2406(ms); max=6.876(ms); mean=2.701(ms); s_mean=6.626; sleep=0(ms); delta=1697; N=299; usual
Fftlength=512,pass=5:Tune: sum=623.835(ms); min=0.2376(ms); max=5.388(ms); mean=2.26(ms); s_mean=5.288; sleep=0(ms); delta=1674; N=276; usual
Fftlength=1024,pass=3:Tune: sum=31473.9(ms); min=0.1546(ms); max=10.84(ms); mean=10.16(ms); s_mean=10.58; sleep=0(ms); delta=3108; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=195.257(ms); min=0.1278(ms); max=3.352(ms); mean=1.31(ms); s_mean=2.744; sleep=0(ms); delta=3097; N=149; usual
Fftlength=1024,pass=5:Tune: sum=151.39(ms); min=0.1247(ms); max=2.581(ms); mean=1.105(ms); s_mean=2.479; sleep=0(ms); delta=3085; N=137; usual
Fftlength=2048,pass=3:Tune: sum=30952.6(ms); min=2.31(ms); max=5.352(ms); mean=5.161(ms); s_mean=5.159; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=24890(ms); min=0.943(ms); max=2.172(ms); mean=2.075(ms); s_mean=2.061; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=24437.3(ms); min=0.992(ms); max=1.042(ms); mean=1.019(ms); s_mean=1.021; sleep=0(ms); delta=1; N=23985; 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=61077,	N=61077,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3775,	N=3775,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47858,	N=47858,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=19,	N=19,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=13,	N=13,	<>=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=61062,	N=61062,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3791,	N=3791,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:59:08 (700): 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.