任务 35535145

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) i7-8700K CPU @ 3.70GHz 

     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_r3584.cl 
ar=0.269060  NumCfft=255503  NumGauss=1756966344  NumPulse=226424207385  NumTriplet=452846615865
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 46
  Max work group size:				 1024
  Max clock frequency:				 1800Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1507328
  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 RTX 2080
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.20
  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 :  0.269060
Used GPU device parameters are:
	Number of compute units: 46
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=17.90413, time=46.98, delay=5.7035, d_freq=1419804483.87, chirp=-4.3348, fft_len=128k
Spike: peak=24.68267, time=87.24, d_freq=1419808585.8, chirp=4.5067, fft_len=128k
Spike: peak=24.46559, time=87.24, d_freq=1419808585.8, chirp=4.5076, fft_len=128k
Gaussian: peak=2.700381, mean=0.506123, ChiSq=1.402785, time=51.17, d_freq=1419808113.46,
	score=0.5021527, null_hyp=2.296758, chirp=20.277, fft_len=16k
Gaussian: peak=2.854611, mean=0.4793876, ChiSq=1.378516, time=32.72, d_freq=1419808388.55,
	score=2.09516, null_hyp=2.365154, chirp=-29.126, fft_len=16k
Spike: peak=24.02279, time=74.66, d_freq=1419801108.51, chirp=-71.314, fft_len=16k
Spike: peak=24.04337, time=74.66, d_freq=1419801108.53, chirp=-71.33, fft_len=16k
Spike: peak=24.08108, time=74.66, d_freq=1419801108.5, chirp=-71.362, fft_len=16k
Spike: peak=24.02746, time=74.66, d_freq=1419801108.54, chirp=-71.37, fft_len=16k
Spike: peak=24.07389, time=74.66, d_freq=1419801108.49, chirp=-71.386, fft_len=16k
Spike: peak=24.20522, time=74.66, d_freq=1419801108.51, chirp=-71.402, fft_len=16k
Spike: peak=24.22639, time=74.66, d_freq=1419801108.53, chirp=-71.442, fft_len=16k
Spike: peak=24.15742, time=74.66, d_freq=1419801108.5, chirp=-71.474, fft_len=16k
Spike: peak=24.14887, time=74.66, d_freq=1419801108.54, chirp=-71.481, fft_len=16k
Spike: peak=24.21451, time=74.66, d_freq=1419801108.51, chirp=-71.514, fft_len=16k
Spike: peak=24.17237, time=74.66, d_freq=1419801108.52, chirp=-71.553, fft_len=16k
Spike: peak=24.02671, time=74.66, d_freq=1419801108.53, chirp=-71.593, fft_len=16k
Gaussian: peak=2.648749, mean=0.482049, ChiSq=1.399085, time=64.59, d_freq=1419807976.9,
	score=2.323155, null_hyp=2.389091, chirp=74.383, fft_len=16k
Gaussian: peak=2.3774, mean=0.4702571, ChiSq=1.32738, time=22.65, d_freq=1419802808.35,
	score=1.075259, null_hyp=2.282396, chirp=89.379, fft_len=16k

Best spike: peak=24.68267, time=87.24, d_freq=1419808585.8, chirp=4.5067, fft_len=128k
Best autocorr: peak=17.90413, time=46.98, delay=5.7035, d_freq=1419804483.87, chirp=-4.3348, fft_len=128k
Best gaussian: peak=2.648749, mean=0.482049, ChiSq=1.399085, time=64.59, d_freq=1419807976.9,
	score=2.323155, null_hyp=2.389091, chirp=74.383, fft_len=16k
Best pulse: peak=2.693449, time=49.88, period=1.001, d_freq=1419801562.89, score=0.9987, chirp=-53.469, fft_len=64 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    14
Autocorr count: 1
Pulse count:    0
Triplet count:  0
Gaussian count: 4
Wallclock time elapsed since last restart: 270.6 seconds
Fftlength=8,pass=3:Tune: sum=9116.98(ms); min=3.757(ms); max=54.65(ms); mean=28.94(ms); s_mean=39.14; sleep=30(ms); delta=396; N=315; usual
Fftlength=8,pass=4:Tune: sum=5366.61(ms); min=3.369(ms); max=30.99(ms); mean=17.77(ms); s_mean=26.47; sleep=15(ms); delta=375; N=302; usual
Fftlength=8,pass=5:Tune: sum=3739.82(ms); min=  3(ms); max=23.68(ms); mean=13.5(ms); s_mean=17.46; sleep=15(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=6783.4(ms); min=1.794(ms); max=38.27(ms); mean=18.58(ms); s_mean=30.88; sleep=30(ms); delta=412; N=365; usual
Fftlength=16,pass=4:Tune: sum=4121.11(ms); min=1.578(ms); max=23.92(ms); mean=12.72(ms); s_mean=19.82; sleep=15(ms); delta=391; N=324; usual
Fftlength=16,pass=5:Tune: sum=2885.58(ms); min=1.445(ms); max=18.43(ms); mean=9.95(ms); s_mean=13.35; sleep=15(ms); delta=373; N=290; usual
Fftlength=32,pass=3:Tune: sum=3673.11(ms); min=0.9855(ms); max=20.86(ms); mean=9.692(ms); s_mean=14.01; sleep=15(ms); delta=428; N=379; usual
Fftlength=32,pass=4:Tune: sum=2300.73(ms); min=0.6427(ms); max=14.01(ms); mean=6.63(ms); s_mean=8.706; sleep=0(ms); delta=414; N=347; usual
Fftlength=32,pass=5:Tune: sum=1646.56(ms); min=0.6454(ms); max=10.92(ms); mean=5.227(ms); s_mean=6.115; sleep=0(ms); delta=400; N=315; usual
Fftlength=64,pass=3:Tune: sum=2233.08(ms); min=0.4161(ms); max=13.62(ms); mean=5.317(ms); s_mean=6.364; sleep=0(ms); delta=465; N=420; usual
Fftlength=64,pass=4:Tune: sum=1550.7(ms); min=0.3343(ms); max=10.31(ms); mean=3.829(ms); s_mean=4.349; sleep=0(ms); delta=450; N=405; usual
Fftlength=64,pass=5:Tune: sum=1153.66(ms); min=0.3028(ms); max=8.505(ms); mean=3.085(ms); s_mean=7.229; sleep=0(ms); delta=419; N=374; usual
Fftlength=128,pass=3:Tune: sum=3885.38(ms); min=0.2071(ms); max=16.25(ms); mean=8.483(ms); s_mean=14.62; sleep=15(ms); delta=480; N=458; high_perf
Fftlength=128,pass=4:Tune: sum=403.211(ms); min=0.1757(ms); max=4.503(ms); mean=1.884(ms); s_mean=4.218; sleep=0(ms); delta=463; N=214; usual
Fftlength=128,pass=5:Tune: sum=298.819(ms); min=0.1516(ms); max=3.379(ms); mean=1.509(ms); s_mean=3.308; sleep=0(ms); delta=447; N=198; usual
Fftlength=256,pass=3:Tune: sum=4286.68(ms); min=3.108(ms); max=7.918(ms); mean=6.815(ms); s_mean=6.841; sleep=0(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=4478.65(ms); min=1.621(ms); max=5.476(ms); mean=3.563(ms); s_mean=3.57; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=4351.64(ms); min=0.7703(ms); max=2.955(ms); mean=1.732(ms); s_mean=1.732; sleep=0(ms); delta=1; N=2513; high_perf
Fftlength=2048,pass=3:Tune: sum=1024.66(ms); min=0.1991(ms); max=0.2416(ms); mean=0.2038(ms); s_mean=0.2042; sleep=0(ms); delta=1; N=5027; usual
Fftlength=4096,pass=3:Tune: sum=1005.12(ms); min=0.09216(ms); max=0.1169(ms); mean=0.09996(ms); s_mean=0.09806; sleep=0(ms); delta=1; N=10055; 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=16,	N=16,	<>=1,	min=1	max=1
class Gaussian_report:		total=4,	N=4,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=28023,	N=28023,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=12156,	N=12156,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20080,	N=20080,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=28016,	N=28016,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=12164,	N=12164,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:17:16 (64400): 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.