任务 35644381

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	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=56270302469  NumTriplet=225923720857
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
Autocorr: peak=18.12568, time=20.13, delay=5.6289, d_freq=1420986360.24, chirp=1.5953, fft_len=128k
Triplet: peak=11.06717, time=14.27, period=0.2605, d_freq=1420986974.62, chirp=-18.857, fft_len=32 
Triplet: peak=10.72209, time=14.27, period=0.2605, d_freq=1420986974.62, chirp=-18.857, fft_len=32 
Triplet: peak=10.98673, time=14.27, period=0.2605, d_freq=1420986969.6, chirp=23.571, fft_len=32 
Triplet: peak=10.75802, time=14.27, period=0.2605, d_freq=1420986969.6, chirp=23.571, fft_len=32 
Triplet: peak=9.455495, time=14.27, period=0.2605, d_freq=1420986943.5, chirp=-42.428, fft_len=32 
Triplet: peak=9.350641, time=14.27, period=0.2605, d_freq=1420986943.5, chirp=-42.428, fft_len=32 
Triplet: peak=9.651786, time=96.59, period=0.9761, d_freq=1420988130.1, chirp=56.571, fft_len=8 
Triplet: peak=11.1081, time=14.27, period=0.2605, d_freq=1420986979.64, chirp=-61.285, fft_len=32 
Triplet: peak=11.01731, time=14.27, period=0.2605, d_freq=1420986979.64, chirp=-61.285, fft_len=32 
Triplet: peak=10.61749, time=14.27, period=0.2605, d_freq=1420986964.58, chirp=66, fft_len=32 
Triplet: peak=10.55507, time=14.27, period=0.2605, d_freq=1420986964.58, chirp=66, fft_len=32 
Triplet: peak=12.07456, time=14.27, period=0.2605, d_freq=1420987015.78, chirp=-80.142, fft_len=32 
Triplet: peak=8.826708, time=95.15, period=1.442, d_freq=1420986467.51, chirp=84.856, fft_len=64 
Triplet: peak=9.776848, time=14.27, period=0.2605, d_freq=1420986948.52, chirp=-84.856, fft_len=32 
Triplet: peak=9.824521, time=14.27, period=0.2605, d_freq=1420986948.52, chirp=-84.856, fft_len=32 
Triplet: peak=9.206968, time=95.15, period=1.442, d_freq=1420986458.25, chirp=89.57, fft_len=64 
Triplet: peak=9.650981, time=96.59, period=0.9761, d_freq=1420988110.66, chirp=94.285, fft_len=8 

Best spike: peak=23.5282, time=33.55, d_freq=1420981630, chirp=-12.375, fft_len=128k
Best autocorr: peak=18.12568, time=20.13, delay=5.6289, d_freq=1420986360.24, chirp=1.5953, fft_len=128k
Best gaussian: peak=8.744208, mean=0.673922, ChiSq=1.400508, time=89.76, d_freq=1420990086.43,
	score=-0.2555618, null_hyp=2.184661, chirp=63.845, fft_len=16k
Best pulse: peak=3.933181, time=29.56, period=0.592, d_freq=1420984911.6, score=0.9639, chirp=-11.785, fft_len=128 
Best triplet: peak=12.07456, time=14.27, period=0.2605, d_freq=1420987015.78, chirp=-80.142, fft_len=32 
Spike count:    0
Autocorr count: 1
Pulse count:    0
Triplet count:  17
Gaussian count: 0
Wallclock time elapsed since last restart: 186.6 seconds
Fftlength=8,pass=3:Tune: sum=417.782(ms); min=1.616(ms); max=10.51(ms); mean=7.081(ms); s_mean=8.841; sleep=0(ms); delta=106; N=59; usual
Fftlength=8,pass=4:Tune: sum=288.626(ms); min=2.531(ms); max=7.752(ms); mean=6.141(ms); s_mean=5.976; sleep=0(ms); delta=110; N=47; usual
Fftlength=8,pass=5:Tune: sum=225.249(ms); min=1.288(ms); max=7.379(ms); mean=5.928(ms); s_mean=6.323; sleep=0(ms); delta=117; N=38; usual
Fftlength=16,pass=3:Tune: sum=541.216(ms); min=1.827(ms); max=11.72(ms); mean=7.216(ms); s_mean=8.994; sleep=0(ms); delta=122; N=75; usual
Fftlength=16,pass=4:Tune: sum=378.885(ms); min=0.5111(ms); max=9.232(ms); mean=6.014(ms); s_mean=7.6; sleep=0(ms); delta=126; N=63; usual
Fftlength=16,pass=5:Tune: sum=269.475(ms); min=0.8189(ms); max=7.705(ms); mean=5.499(ms); s_mean=5.811; sleep=0(ms); delta=128; N=49; usual
Fftlength=32,pass=3:Tune: sum=348.29(ms); min=0.34(ms); max=8.164(ms); mean=4.465(ms); s_mean=4.946; sleep=0(ms); delta=125; N=78; usual
Fftlength=32,pass=4:Tune: sum=246.367(ms); min=0.2558(ms); max=6.359(ms); mean=3.79(ms); s_mean=5.367; sleep=0(ms); delta=128; N=65; usual
Fftlength=32,pass=5:Tune: sum=184.854(ms); min=0.249(ms); max=5.406(ms); mean=3.555(ms); s_mean=4.258; sleep=0(ms); delta=131; N=52; usual
Fftlength=64,pass=3:Tune: sum=571.866(ms); min=6.101(ms); max=13.57(ms); mean=13.3(ms); s_mean=13.47; sleep=15(ms); delta=1; N=43; high_perf
Fftlength=128,pass=3:Tune: sum=576.372(ms); min=3.098(ms); max=7.039(ms); mean=6.781(ms); s_mean=6.957; sleep=0(ms); delta=1; N=85; high_perf
Fftlength=256,pass=3:Tune: sum=555.026(ms); min=1.479(ms); max=3.381(ms); mean=3.284(ms); s_mean=3.3; sleep=0(ms); delta=1; N=169; high_perf
Fftlength=512,pass=3:Tune: sum=242.092(ms); min=0.6898(ms); max=0.7333(ms); mean=0.7141(ms); s_mean=0.711; sleep=0(ms); delta=1; N=339; usual
Fftlength=1024,pass=3:Tune: sum=201.495(ms); min=0.2876(ms); max=0.3062(ms); mean=0.2968(ms); s_mean=0.2972; 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=29,	N=29,	<>=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=5187,	N=5187,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=231,	N=231,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1346,	N=1346,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=5184,	N=5184,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=235,	N=235,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:28:31 (11776): 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.