任务 35639542

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=0.010215  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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:				 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 :  0.010215
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
Pulse: peak=6.505701, time=53.9, period=20.97, d_freq=1420248893.59, score=1.052, chirp=37.536, fft_len=4k
D:	threshold 1.608682; unscaled peak power: 1.681351 exceeds threshold for 4.517%
Pulse: peak=2.055068, time=53.74, period=3.421, d_freq=1420245492.74, score=1.049, chirp=50.36, fft_len=1024 
D:	threshold 0.1904293; unscaled peak power: 0.1965876 exceeds threshold for 3.234%
Pulse: peak=3.846347, time=53.74, period=9.961, d_freq=1420242089.98, score=1.028, chirp=-78.975, fft_len=1024 
D:	threshold 0.3058862; unscaled peak power: 0.3125987 exceeds threshold for 2.194%
Pulse: peak=5.326488, time=53.69, period=11.57, d_freq=1420247884.94, score=1.077, chirp=81.109, fft_len=32 
D:	threshold 0.01156717; unscaled peak power: 0.01230654 exceeds threshold for 6.392%
Pulse: peak=4.558033, time=53.71, period=12.69, d_freq=1420240018.33, score=1.001, chirp=-98.052, fft_len=512 
D:	threshold 0.1712435; unscaled peak power: 0.1714018 exceeds threshold for 0.09244%

Best spike: peak=23.83506, time=20.13, d_freq=1420247174.14, chirp=0.21535, fft_len=128k
Best autocorr: peak=17.4688, time=46.98, delay=3.7755, d_freq=1420243166.28, chirp=-20.741, 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=5.326488, time=53.69, period=11.57, d_freq=1420247884.94, score=1.077, chirp=81.109, fft_len=32 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 0
Pulse count:    5
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 515.2 seconds
Fftlength=32,pass=3:Tune: sum=39496.6(ms); min=4.375(ms); max=67.31(ms); mean=40.63(ms); s_mean=56.14; sleep=45(ms); delta=783; N=972; usual
Fftlength=32,pass=4:Tune: sum=27628.6(ms); min=3.189(ms); max=65.57(ms); mean=31.04(ms); s_mean=42.06; sleep=45(ms); delta=980; N=890; usual
Fftlength=32,pass=5:Tune: sum=20377.9(ms); min=2.827(ms); max=52.9(ms); mean=24.29(ms); s_mean=40.8; sleep=30(ms); delta=926; N=839; usual
Fftlength=64,pass=3:Tune: sum=20946.1(ms); min=2.069(ms); max=48.07(ms); mean=21.31(ms); s_mean=34.32; sleep=30(ms); delta=1070; N=983; usual
Fftlength=64,pass=4:Tune: sum=14916.3(ms); min=1.55(ms); max=35.19(ms); mean=15.99(ms); s_mean=23.9; sleep=15(ms); delta=1020; N=933; usual
Fftlength=64,pass=5:Tune: sum=8435.52(ms); min=1.487(ms); max=21.19(ms); mean=9.983(ms); s_mean=12.95; sleep=15(ms); delta=976; N=845; usual
Fftlength=128,pass=3:Tune: sum=12721(ms); min=1.024(ms); max=29.69(ms); mean=11.96(ms); s_mean=15.3; sleep=15(ms); delta=1151; N=1064; usual
Fftlength=128,pass=4:Tune: sum=9062.77(ms); min=0.8909(ms); max=22.82(ms); mean=8.842(ms); s_mean=10.99; sleep=0(ms); delta=1112; N=1025; usual
Fftlength=128,pass=5:Tune: sum=6551.88(ms); min=0.7706(ms); max=17.46(ms); mean=6.645(ms); s_mean=7.811; sleep=0(ms); delta=1073; N=986; usual
Fftlength=256,pass=3:Tune: sum=23487.3(ms); min=0.5242(ms); max=40.03(ms); mean=20.48(ms); s_mean=38.07; sleep=30(ms); delta=1190; N=1147; high_perf
Fftlength=256,pass=4:Tune: sum=2849.24(ms); min=0.4302(ms); max=11.9(ms); mean=4.789(ms); s_mean=11.75; sleep=0(ms); delta=1147; N=595; usual
Fftlength=256,pass=5:Tune: sum=2202.73(ms); min=0.3904(ms); max=9.702(ms); mean=3.998(ms); s_mean=9.477; sleep=0(ms); delta=1103; N=551; usual
Fftlength=512,pass=3:Tune: sum=27123.6(ms); min=0.2779(ms); max=19.35(ms); mean=15.97(ms); s_mean=18.88; sleep=15(ms); delta=1719; N=1698; high_perf
Fftlength=512,pass=4:Tune: sum=700.038(ms); min=0.2174(ms); max=5.953(ms); mean=2.349(ms); s_mean=5.712; sleep=0(ms); delta=1698; N=298; usual
Fftlength=512,pass=5:Tune: sum=538.119(ms); min=0.1989(ms); max=4.748(ms); mean=1.957(ms); s_mean=4.639; sleep=0(ms); delta=1675; N=275; usual
Fftlength=1024,pass=3:Tune: sum=27477(ms); min=0.1367(ms); max=9.497(ms); mean=8.866(ms); s_mean=9.241; sleep=0(ms); delta=3109; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=170.712(ms); min=0.1129(ms); max=2.913(ms); mean=1.153(ms); s_mean=2.384; sleep=0(ms); delta=3098; N=148; usual
Fftlength=1024,pass=5:Tune: sum=128.066(ms); min=0.1013(ms); max=2.287(ms); mean=0.9417(ms); s_mean=2.16; sleep=0(ms); delta=3086; N=136; usual
Fftlength=2048,pass=3:Tune: sum=22928(ms); min=1.655(ms); max=3.922(ms); mean=3.823(ms); s_mean=3.831; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=22477.7(ms); min=0.8027(ms); max=2.039(ms); mean=1.874(ms); s_mean=1.876; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=19690.7(ms); min=0.7859(ms); max=0.9993(ms); mean=0.8209(ms); s_mean=0.8189; sleep=0(ms); delta=1; N=23987; 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=62017,	N=62017,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2837,	N=2837,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47868,	N=47868,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=62009,	N=62009,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2846,	N=2846,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:23:54 (5476): 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.