任务 35647632

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	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_r3486.cl 
ar=0.012362  NumCfft=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
Currently allocated 185 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:				 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 :  0.012362
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.105429, time=53.69, period=1.672, d_freq=1419211368.02, score=1.017, chirp=-13.864, fft_len=128 
Spike: peak=24.11186, time=73.82, d_freq=1419212070.53, chirp=-20.15, fft_len=128k
Pulse: peak=2.097124, time=53.69, period=3.683, d_freq=1419205321.09, score=1.003, chirp=-29.861, fft_len=128 
Pulse: peak=1.507981, time=53.71, period=2.51, d_freq=1419207698.8, score=1.062, chirp=32.527, fft_len=512 
Pulse: peak=8.80915, time=53.9, period=23.21, d_freq=1419205687.26, score=1.191, chirp=59.988, fft_len=4k
Pulse: peak=7.541721, time=53.9, period=23.77, d_freq=1419205704.26, score=1.019, chirp=62.604, fft_len=4k
Pulse: peak=4.625874, time=53.71, period=11.5, d_freq=1419212520.84, score=1.019, chirp=-69.453, fft_len=512 
Pulse: peak=1.879523, time=53.9, period=3.565, d_freq=1419210658.24, score=1.003, chirp=-94.131, fft_len=4k

Best spike: peak=24.11186, time=73.82, d_freq=1419212070.53, chirp=-20.15, fft_len=128k
Best autocorr: peak=17.55073, time=33.55, delay=3.3491, d_freq=1419209367.48, chirp=11.417, 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=8.80915, time=53.9, period=23.21, d_freq=1419205687.26, score=1.191, chirp=59.988, fft_len=4k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17733225329359.906000

Spike count:    1
Autocorr count: 0
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 557.7 seconds
Fftlength=32,pass=3:Tune: sum=43355.6(ms); min=4.561(ms); max=20.36(ms); mean=15.12(ms); s_mean=14.18; sleep=15(ms); delta=177; N=2868; usual
Fftlength=32,pass=4:Tune: sum=28277.3(ms); min=3.502(ms); max=16.9(ms); mean=14.57(ms); s_mean=13.81; sleep=15(ms); delta=247; N=1941; usual
Fftlength=32,pass=5:Tune: sum=24201.7(ms); min=2.83(ms); max=18.39(ms); mean=14.92(ms); s_mean=12.84; sleep=15(ms); delta=265; N=1622; usual
Fftlength=64,pass=3:Tune: sum=21801.3(ms); min=1.901(ms); max=18.93(ms); mean=14.13(ms); s_mean=15.09; sleep=15(ms); delta=390; N=1543; usual
Fftlength=64,pass=4:Tune: sum=14948.7(ms); min=1.546(ms); max=17.8(ms); mean=13.11(ms); s_mean=15.35; sleep=15(ms); delta=493; N=1140; usual
Fftlength=64,pass=5:Tune: sum=8386.11(ms); min=1.445(ms); max=16.2(ms); mean=9.948(ms); s_mean=14.54; sleep=15(ms); delta=733; N=843; usual
Fftlength=128,pass=3:Tune: sum=12666.2(ms); min=1.029(ms); max=18.03(ms); mean=11.45(ms); s_mean=15.47; sleep=15(ms); delta=685; N=1106; usual
Fftlength=128,pass=4:Tune: sum=8953.02(ms); min=0.8448(ms); max=22.35(ms); mean=8.777(ms); s_mean=10.91; sleep=0(ms); delta=1082; N=1020; usual
Fftlength=128,pass=5:Tune: sum=6563.49(ms); min=0.7521(ms); max=17.45(ms); mean=6.697(ms); s_mean=7.802; sleep=0(ms); delta=1067; N=980; usual
Fftlength=256,pass=3:Tune: sum=12774.3(ms); min=0.5171(ms); max=17.27(ms); mean=10.45(ms); s_mean=13.25; sleep=15(ms); delta=683; N=1223; usual
Fftlength=256,pass=4:Tune: sum=8817.92(ms); min=0.424(ms); max=12.02(ms); mean=7.98(ms); s_mean=11.77; sleep=0(ms); delta=1148; N=1105; usual
Fftlength=256,pass=5:Tune: sum=7042.63(ms); min=0.3723(ms); max=9.782(ms); mean=6.644(ms); s_mean=9.501; sleep=0(ms); delta=1103; N=1060; usual
Fftlength=512,pass=3:Tune: sum=12605.1(ms); min=0.2707(ms); max=8.703(ms); mean=7.415(ms); s_mean=8.347; sleep=0(ms); delta=1721; N=1700; usual
Fftlength=512,pass=4:Tune: sum=8772.37(ms); min=0.2173(ms); max=6.207(ms); mean=5.228(ms); s_mean=5.837; sleep=0(ms); delta=1699; N=1678; usual
Fftlength=512,pass=5:Tune: sum=6938.82(ms); min=0.1985(ms); max=4.844(ms); mean=4.193(ms); s_mean=4.669; sleep=0(ms); delta=1676; N=1655; usual
Fftlength=1024,pass=3:Tune: sum=27501.1(ms); min=0.1343(ms); max=9.48(ms); mean=8.868(ms); s_mean=9.262; sleep=0(ms); delta=3111; N=3101; high_perf
Fftlength=1024,pass=4:Tune: sum=172.404(ms); min=0.1149(ms); max=2.947(ms); mean=1.165(ms); s_mean=2.534; sleep=0(ms); delta=3100; N=148; usual
Fftlength=1024,pass=5:Tune: sum=130.367(ms); min=0.1011(ms); max=2.276(ms); mean=0.9516(ms); s_mean=2.179; sleep=0(ms); delta=3089; N=137; usual
Fftlength=2048,pass=3:Tune: sum=23078.1(ms); min=1.694(ms); max=3.988(ms); mean=3.846(ms); s_mean=3.835; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=22427.8(ms); min=0.8048(ms); max=1.917(ms); mean=1.869(ms); s_mean=1.865; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=19848.5(ms); min=0.7788(ms); max=1.006(ms); mean=0.8268(ms); s_mean=0.8279; sleep=0(ms); delta=1; N=24005; 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=61952,	N=61952,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2940,	N=2940,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47900,	N=47900,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=61943,	N=61943,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2950,	N=2950,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
20:15:33 (12776): 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.