任务 35492163

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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz 

     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_r3486.cl 
ar=0.009927  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 15
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 737280
  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 1070
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.08
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009927
Used GPU device parameters are:
	Number of compute units: 15
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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
Spike: peak=24.30507, time=6.711, d_freq=1419782076.68, chirp=4.8487, fft_len=128k
Spike: peak=24.84571, time=6.711, d_freq=1419782076.69, chirp=4.8496, fft_len=128k
Spike: peak=24.10533, time=6.711, d_freq=1419782076.69, chirp=4.8505, fft_len=128k
Spike: peak=25.37608, time=6.711, d_freq=1419782076.68, chirp=4.8588, fft_len=128k
Spike: peak=26.14865, time=6.711, d_freq=1419782076.68, chirp=4.8598, fft_len=128k
Spike: peak=25.52174, time=6.711, d_freq=1419782076.69, chirp=4.8607, fft_len=128k
Triplet: peak=12.15631, time=85.88, period=2.569, d_freq=1419780596.31, chirp=-21.337, fft_len=1024 
Autocorr: peak=18.23479, time=100.7, delay=5.2571, d_freq=1419787553.96, chirp=23.819, fft_len=128k
Autocorr: peak=18.08775, time=100.7, delay=5.2571, d_freq=1419787554.33, chirp=23.823, fft_len=128k
Pulse: peak=3.877123, time=53.71, period=10.46, d_freq=1419783027.01, score=1.012, chirp=27.473, fft_len=512 
Pulse: peak=1.723037, time=53.7, period=3.32, d_freq=1419789415.06, score=1.021, chirp=-61.346, fft_len=256 
Triplet: peak=10.97199, time=80.23, period=26.19, d_freq=1419780546.75, chirp=79.483, fft_len=256 
Pulse: peak=0.829289, time=53.7, period=0.9347, d_freq=1419785095.3, score=1.011, chirp=86.951, fft_len=256 
Pulse: peak=6.921161, time=53.71, period=19.82, d_freq=1419782535.86, score=1.043, chirp=87.218, fft_len=512 
Triplet: peak=10.917, time=67.32, period=24.64, d_freq=1419788904.31, chirp=-90.452, fft_len=2k
Spike: peak=24.8362, time=38.59, d_freq=1419782865.75, chirp=-99.11, fft_len=32k
Spike: peak=25.26674, time=38.59, d_freq=1419782865.77, chirp=-99.125, fft_len=32k
Spike: peak=24.50555, time=38.59, d_freq=1419782865.8, chirp=-99.14, fft_len=32k

Best spike: peak=26.14865, time=6.711, d_freq=1419782076.68, chirp=4.8598, fft_len=128k
Best autocorr: peak=18.23479, time=100.7, delay=5.2571, d_freq=1419787553.96, chirp=23.819, 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=6.921162, time=53.71, period=19.82, d_freq=1419782535.86, score=1.043, chirp=87.218, fft_len=512 
Best triplet: peak=12.15631, time=85.88, period=2.569, d_freq=1419780596.31, chirp=-21.337, fft_len=1024 


Flopcounter: 17724264360227.340000

Spike count:    9
Autocorr count: 2
Pulse count:    4
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 679.8 seconds
Fftlength=32,pass=3:Tune: sum=64042.2(ms); min=4.753(ms); max=22.07(ms); mean=15.13(ms); s_mean=12.35; sleep=15(ms); delta=121; N=4234; usual
Fftlength=32,pass=4:Tune: sum=27657.6(ms); min=4.222(ms); max=17.78(ms); mean=14.76(ms); s_mean=13.76; sleep=15(ms); delta=246; N=1874; usual
Fftlength=32,pass=5:Tune: sum=20671.7(ms); min=3.793(ms); max=16.6(ms); mean= 14(ms); s_mean=13.64; sleep=15(ms); delta=293; N=1477; usual
Fftlength=64,pass=3:Tune: sum=25311.6(ms); min=2.586(ms); max=18.3(ms); mean=14.25(ms); s_mean=13.98; sleep=15(ms); delta=305; N=1776; usual
Fftlength=64,pass=4:Tune: sum=14505.8(ms); min=1.866(ms); max=18.15(ms); mean=13.25(ms); s_mean=14.89; sleep=15(ms); delta=493; N=1095; usual
Fftlength=64,pass=5:Tune: sum=11063.3(ms); min=1.847(ms); max=17.76(ms); mean=11.81(ms); s_mean=14.05; sleep=15(ms); delta=550; N=937; usual
Fftlength=128,pass=3:Tune: sum=19507(ms); min=1.128(ms); max=19.61(ms); mean=13.18(ms); s_mean=15.81; sleep=15(ms); delta=456; N=1480; usual
Fftlength=128,pass=4:Tune: sum=13620.2(ms); min=0.9226(ms); max=20.31(ms); mean=11.78(ms); s_mean=11.69; sleep=0(ms); delta=613; N=1156; usual
Fftlength=128,pass=5:Tune: sum=10529(ms); min=0.9301(ms); max=16.7(ms); mean=10.41(ms); s_mean=13.64; sleep=15(ms); delta=561; N=1011; usual
Fftlength=256,pass=3:Tune: sum=18942.5(ms); min=0.5822(ms); max=25.9(ms); mean=12.35(ms); s_mean=11.5; sleep=0(ms); delta=681; N=1534; usual
Fftlength=256,pass=4:Tune: sum=13207.1(ms); min=0.4792(ms); max=18.45(ms); mean=10.83(ms); s_mean=13.66; sleep=15(ms); delta=616; N=1220; usual
Fftlength=256,pass=5:Tune: sum=10707.1(ms); min=0.4637(ms); max=15.92(ms); mean=10.01(ms); s_mean=14.31; sleep=15(ms); delta=554; N=1070; usual
Fftlength=512,pass=3:Tune: sum=18908.7(ms); min=0.2918(ms); max=13.61(ms); mean=11.09(ms); s_mean=12.46; sleep=15(ms); delta=1719; N=1705; usual
Fftlength=512,pass=4:Tune: sum=13250.8(ms); min=0.2292(ms); max=9.751(ms); mean=7.869(ms); s_mean=8.723; sleep=0(ms); delta=1698; N=1684; usual
Fftlength=512,pass=5:Tune: sum=10973(ms); min=0.2357(ms); max=8.28(ms); mean=6.606(ms); s_mean=7.245; sleep=0(ms); delta=1675; N=1661; usual
Fftlength=1024,pass=3:Tune: sum=31758(ms); min=0.1464(ms); max=11.59(ms); mean=10.26(ms); s_mean=10.69; sleep=0(ms); delta=3109; N=3095; high_perf
Fftlength=1024,pass=4:Tune: sum=190.968(ms); min=0.1211(ms); max=3.345(ms); mean=1.317(ms); s_mean=2.841; sleep=0(ms); delta=3099; N=145; usual
Fftlength=1024,pass=5:Tune: sum=147.241(ms); min=0.1222(ms); max=2.555(ms); mean=1.099(ms); s_mean=2.438; sleep=0(ms); delta=3088; N=134; usual
Fftlength=2048,pass=3:Tune: sum=29330(ms); min=2.21(ms); max=5.768(ms); mean=4.889(ms); s_mean=4.864; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=28552.9(ms); min=1.032(ms); max=3.282(ms); mean=2.38(ms); s_mean=2.378; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=31598.1(ms); min=1.234(ms); max=2.187(ms); mean=1.317(ms); s_mean=1.318; sleep=0(ms); delta=1; N=23995; 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=63771,	N=63771,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1097,	N=1097,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47882,	N=47882,	<>=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=7,	N=7,	<>=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=63763,	N=63763,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1106,	N=1106,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
16:15:47 (21924): 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.