任务 35644386

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) Core(TM) i5-3570K 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 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.995509  NumCfft=138103  NumGauss=474465312  NumPulse=56271355039  NumTriplet=225925825315
Currently allocated 229 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:				 22
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 720896
  Global memory size:				 6442450944
  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 1660 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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
  Max compute units:				 22
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 720896
  Global memory size:				 6442450944
  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 1660 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 16
  Max work group size:				 512
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 373712486
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 2097152
  Global memory size:				 1494849946
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Intel(R) HD Graphics 4000
  Vendor:					 Intel(R) Corporation
  Driver version:				 10.18.10.5100
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_accelerator cl_intel_motion_estimation 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.995509
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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
Spike: peak=24.49004, time=83.89, d_freq=1421001128.99, chirp=-7.0096, fft_len=64k
Spike: peak=25.14154, time=83.89, d_freq=1421001128.98, chirp=-7.0133, fft_len=64k
Spike: peak=24.16776, time=83.89, d_freq=1421001128.97, chirp=-7.017, fft_len=64k
Spike: peak=25.24464, time=100.7, d_freq=1421004131.84, chirp=-7.5484, fft_len=128k
Spike: peak=24.40756, time=100.7, d_freq=1421004131.82, chirp=-7.5494, fft_len=128k
Spike: peak=27.23788, time=100.7, d_freq=1421004131.84, chirp=-7.5521, fft_len=128k
Spike: peak=25.18364, time=104, d_freq=1421004106.48, chirp=-7.5531, fft_len=64k
Spike: peak=25.31342, time=100.7, d_freq=1421004131.82, chirp=-7.5531, fft_len=128k
Spike: peak=27.87299, time=100.7, d_freq=1421004131.84, chirp=-7.5558, fft_len=128k
Spike: peak=25.01865, time=100.7, d_freq=1421004131.83, chirp=-7.5568, fft_len=128k
Spike: peak=27.08106, time=100.7, d_freq=1421004131.84, chirp=-7.5595, fft_len=128k
Spike: peak=24.96922, time=100.7, d_freq=1421004131.84, chirp=-7.5632, fft_len=128k
Triplet: peak=10.29457, time=45.39, period=0.4555, d_freq=1421003295.2, chirp=-9.4284, fft_len=32 
Autocorr: peak=17.99753, time=73.82, delay=6.6966, d_freq=1421006924.9, chirp=14.434, fft_len=128k
Triplet: peak=10.51273, time=45.39, period=0.4555, d_freq=1421003298.72, chirp=37.714, fft_len=32 
Triplet: peak=10.38674, time=45.39, period=0.4555, d_freq=1421003302.24, chirp=84.857, fft_len=32 

Best spike: peak=27.87299, time=100.7, d_freq=1421004131.84, chirp=-7.5558, fft_len=128k
Best autocorr: peak=17.99753, time=73.82, delay=6.6966, d_freq=1421006924.9, chirp=14.434, fft_len=128k
Best gaussian: peak=8.527048, mean=0.5873475, ChiSq=0.9090021, time=86.4, d_freq=1421010174.15,
	score=0.9440718, null_hyp=2.057276, chirp=6.1879, fft_len=16k
Best pulse: peak=6.377209, time=99.92, period=1.11, d_freq=1421010480.16, score=0.9226, chirp=69.536, fft_len=256 
Best triplet: peak=10.51273, time=45.39, period=0.4555, d_freq=1421003298.72, chirp=37.714, fft_len=32 
Spike count:    12
Autocorr count: 1
Pulse count:    0
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 201.1 seconds
Fftlength=8,pass=3:Tune: sum=444.147(ms); min=2.732(ms); max=12.39(ms); mean=7.528(ms); s_mean=9.136; sleep=0(ms); delta=106; N=59; usual
Fftlength=8,pass=4:Tune: sum=306.475(ms); min=2.539(ms); max=9.55(ms); mean=6.521(ms); s_mean=6.438; sleep=0(ms); delta=110; N=47; usual
Fftlength=8,pass=5:Tune: sum=241.228(ms); min=1.319(ms); max=9.09(ms); mean=6.348(ms); s_mean=7.016; sleep=0(ms); delta=117; N=38; usual
Fftlength=16,pass=3:Tune: sum=576.64(ms); min=1.823(ms); max=12.85(ms); mean=7.689(ms); s_mean=9.6; sleep=0(ms); delta=122; N=75; usual
Fftlength=16,pass=4:Tune: sum=405.916(ms); min=0.5044(ms); max=10.81(ms); mean=6.443(ms); s_mean=8.12; sleep=0(ms); delta=126; N=63; usual
Fftlength=16,pass=5:Tune: sum=300.017(ms); min=0.6149(ms); max=9.849(ms); mean=5.883(ms); s_mean=6.256; sleep=0(ms); delta=130; N=51; usual
Fftlength=32,pass=3:Tune: sum=352.429(ms); min=0.3416(ms); max=8.758(ms); mean=4.699(ms); s_mean=5.019; sleep=0(ms); delta=122; N=75; usual
Fftlength=32,pass=4:Tune: sum=237.817(ms); min=0.2563(ms); max=7.541(ms); mean=3.899(ms); s_mean=5.019; sleep=0(ms); delta=124; N=61; usual
Fftlength=32,pass=5:Tune: sum=177.231(ms); min=0.2484(ms); max=7.119(ms); mean=3.692(ms); s_mean=4.371; sleep=0(ms); delta=127; N=48; usual
Fftlength=64,pass=3:Tune: sum=605.581(ms); min=7.984(ms); max=15.67(ms); mean=14.08(ms); s_mean=14.88; sleep=15(ms); delta=1; N=43; high_perf
Fftlength=128,pass=3:Tune: sum=622.829(ms); min=3.047(ms); max=9.021(ms); mean=7.327(ms); s_mean=7.016; sleep=0(ms); delta=1; N=85; high_perf
Fftlength=256,pass=3:Tune: sum=588.727(ms); min=1.426(ms); max=5.478(ms); mean=3.484(ms); s_mean=3.325; sleep=0(ms); delta=1; N=169; high_perf
Fftlength=512,pass=3:Tune: sum=255.546(ms); min=0.684(ms); max=2.236(ms); mean=0.7538(ms); s_mean=0.8057; sleep=0(ms); delta=1; N=339; usual
Fftlength=1024,pass=3:Tune: sum=210.307(ms); min=0.2846(ms); max=1.262(ms); mean=0.3097(ms); s_mean=0.2958; sleep=0(ms); delta=1; N=679; 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=15,	N=15,	<>=1,	min=1	max=1
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=5209,	N=5209,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=209,	N=209,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1345,	N=1345,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=5205,	N=5205,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=214,	N=214,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:04:05 (3808): 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.