任务 35550445

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) i7-9700K 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_r3584.cl 
ar=0.010005  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 46
  Max work group size:				 1024
  Max clock frequency:				 1860Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 753664
  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:				 432.00
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010005
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
Spike: peak=24.15878, time=100.7, d_freq=1419760462.03, chirp=-9.8249, fft_len=128k
Triplet: peak=11.01958, time=15.74, period=3.388, d_freq=1419758653.46, chirp=22.404, fft_len=128 
Spike: peak=24.83438, time=33.55, d_freq=1419756771.64, chirp=-26.88, fft_len=128k
Triplet: peak=11.90848, time=43, period=30.65, d_freq=1419757718.23, chirp=-27.739, fft_len=128 
Pulse: peak=10.51742, time=53.9, period=30.83, d_freq=1419757019.02, score=1.116, chirp=-33.823, fft_len=4k
D:	threshold 2.625426; unscaled peak power: 2.89995 exceeds threshold for 10.46%
Pulse: peak=9.501446, time=53.9, period=30.62, d_freq=1419757019.61, score=1.008, chirp=-33.857, fft_len=4k
D:	threshold 2.572389; unscaled peak power: 2.590725 exceeds threshold for 0.7128%
Pulse: peak=7.523109, time=53.9, period=23.63, d_freq=1419757009.32, score=1.017, chirp=-36.79, fft_len=4k
D:	threshold 2.300991; unscaled peak power: 2.334569 exceeds threshold for 1.459%
Pulse: peak=7.418726, time=53.9, period=23.35, d_freq=1419756990.59, score=1.003, chirp=-42.225, fft_len=4k
D:	threshold 2.397872; unscaled peak power: 2.404481 exceeds threshold for 0.2756%
Pulse: peak=0.8329825, time=53.7, period=0.9982, d_freq=1419755331.44, score=1.013, chirp=-51.743, fft_len=256 
D:	threshold 0.02889215; unscaled peak power: 0.02905802 exceeds threshold for 0.5741%
Triplet: peak=10.65207, time=61.68, period=21.55, d_freq=1419752757.78, chirp=-72.547, fft_len=128 
Pulse: peak=10.58895, time=53.79, period=32.82, d_freq=1419759711.98, score=1.092, chirp=74.014, fft_len=2k
D:	threshold 1.340104; unscaled peak power: 1.451882 exceeds threshold for 8.341%
Pulse: peak=10.63615, time=53.79, period=32.72, d_freq=1419759644.26, score=1.097, chirp=75.68, fft_len=2k
D:	threshold 1.327378; unscaled peak power: 1.443951 exceeds threshold for 8.782%
Pulse: peak=1.123523, time=53.7, period=1.647, d_freq=1419753408.06, score=1.054, chirp=-77.615, fft_len=256 
D:	threshold 0.0333797; unscaled peak power: 0.0343156 exceeds threshold for 2.804%
Pulse: peak=5.784009, time=53.71, period=17.01, d_freq=1419759129.02, score=1.01, chirp=-78.681, fft_len=512 
D:	threshold 0.2090588; unscaled peak power: 0.2109257 exceeds threshold for 0.893%
Pulse: peak=7.690177, time=53.79, period=24.61, d_freq=1419759431.09, score=1.012, chirp=80.848, fft_len=2k
D:	threshold 1.094447; unscaled peak power: 1.105671 exceeds threshold for 1.026%
Pulse: peak=10.56141, time=53.79, period=32.4, d_freq=1419758915.11, score=1.09, chirp=93.417, fft_len=2k
D:	threshold 1.34431; unscaled peak power: 1.4536 exceeds threshold for 8.13%
Triplet: peak=12.56733, time=15.67, period=2.731, d_freq=1419754889.32, chirp=93.884, fft_len=8 

Best spike: peak=24.83438, time=33.55, d_freq=1419756771.64, chirp=-26.88, fft_len=128k
Best autocorr: peak=16.60732, time=33.55, delay=4.5258, d_freq=1419755321.58, chirp=-16.028, 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=10.51742, time=53.9, period=30.83, d_freq=1419757019.02, score=1.116, chirp=-33.823, fft_len=4k
Best triplet: peak=12.56733, time=15.67, period=2.731, d_freq=1419754889.32, chirp=93.884, fft_len=8 
Spike count:    2
Autocorr count: 0
Pulse count:    11
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 362.5 seconds
Fftlength=32,pass=3:Tune: sum=35173.8(ms); min=4.4(ms); max=72.31(ms); mean=36.99(ms); s_mean=43.91; sleep=45(ms); delta=903; N=951; usual
Fftlength=32,pass=4:Tune: sum=19578.9(ms); min=2.816(ms); max=44.68(ms); mean=22.61(ms); s_mean=38.25; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12684.2(ms); min=2.639(ms); max=30.9(ms); mean=16.22(ms); s_mean=23.78; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=18639.1(ms); min=2.014(ms); max=40.57(ms); mean=19.04(ms); s_mean=29.97; sleep=30(ms); delta=1070; N=979; usual
Fftlength=64,pass=4:Tune: sum=13056.1(ms); min=1.78(ms); max=30.58(ms); mean=14.05(ms); s_mean= 21; sleep=15(ms); delta=1020; N=929; usual
Fftlength=64,pass=5:Tune: sum=9741.42(ms); min=1.486(ms); max=23.25(ms); mean=11.08(ms); s_mean=15.01; sleep=15(ms); delta=970; N=879; usual
Fftlength=128,pass=3:Tune: sum=10538(ms); min=0.9397(ms); max=23.56(ms); mean=9.942(ms); s_mean=12.54; sleep=15(ms); delta=1151; N=1060; usual
Fftlength=128,pass=4:Tune: sum=7428.31(ms); min=0.7803(ms); max=18.38(ms); mean=7.268(ms); s_mean=8.974; sleep=0(ms); delta=1113; N=1022; usual
Fftlength=128,pass=5:Tune: sum=4464.69(ms); min=0.7419(ms); max=11.51(ms); mean=4.72(ms); s_mean=5.273; sleep=0(ms); delta=1083; N=946; usual
Fftlength=256,pass=3:Tune: sum=13720.1(ms); min=0.4756(ms); max=22.63(ms); mean=12.43(ms); s_mean=21.95; sleep=15(ms); delta=1195; N=1104; high_perf
Fftlength=256,pass=4:Tune: sum=1696.29(ms); min=0.3982(ms); max=7.158(ms); mean=3.101(ms); s_mean=6.931; sleep=0(ms); delta=1152; N=547; usual
Fftlength=256,pass=5:Tune: sum=1232.34(ms); min=0.3748(ms); max=5.157(ms); mean=2.455(ms); s_mean=4.99; sleep=0(ms); delta=1107; N=502; usual
Fftlength=512,pass=3:Tune: sum=15616(ms); min=0.2377(ms); max=11.93(ms); mean=9.312(ms); s_mean=10.86; sleep=0(ms); delta=1722; N=1677; high_perf
Fftlength=512,pass=4:Tune: sum=419.088(ms); min=0.2004(ms); max=3.419(ms); mean=1.53(ms); s_mean=3.307; sleep=0(ms); delta=1701; N=274; usual
Fftlength=512,pass=5:Tune: sum=302.767(ms); min=0.1925(ms); max=2.491(ms); mean=1.211(ms); s_mean=2.437; sleep=0(ms); delta=1677; N=250; usual
Fftlength=1024,pass=3:Tune: sum=15825.6(ms); min=0.1234(ms); max=6.703(ms); mean=5.125(ms); s_mean=5.317; sleep=0(ms); delta=3110; N=3088; high_perf
Fftlength=1024,pass=4:Tune: sum=101.027(ms); min=0.102(ms); max=1.669(ms); mean=0.7374(ms); s_mean=1.444; sleep=0(ms); delta=3100; N=137; usual
Fftlength=1024,pass=5:Tune: sum=73.5238(ms); min=0.09578(ms); max=1.206(ms); mean=0.5835(ms); s_mean=1.163; sleep=0(ms); delta=3089; N=126; usual
Fftlength=2048,pass=3:Tune: sum=13713.7(ms); min=1.034(ms); max=2.338(ms); mean=2.286(ms); s_mean=2.286; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=13780.3(ms); min=0.5118(ms); max=1.577(ms); mean=1.149(ms); s_mean=1.148; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=4858.24(ms); min=0.1985(ms); max=0.257(ms); mean=0.2025(ms); s_mean=0.2025; 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=48877,	N=48877,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=15991,	N=15991,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47876,	N=47876,	<>=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=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=48863,	N=48863,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=16006,	N=16006,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:55:54 (18240): 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.