任务 35615313

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=0.011282  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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 68
  Max work group size:				 1024
  Max clock frequency:				 1545Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 2228224
  Global memory size:				 11811160064
  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 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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 :  0.011282
Used GPU device parameters are:
	Number of compute units: 68
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	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=2.011035, time=53.71, period=3.595, d_freq=1420227281.35, score=1.003, chirp=-7.0706, fft_len=512 
D:	threshold 0.09455958; unscaled peak power: 0.09474251 exceeds threshold for 0.1935%
Spike: peak=24.40765, time=87.24, d_freq=1420220935.63, chirp=13.449, fft_len=128k
Spike: peak=24.87241, time=87.24, d_freq=1420220935.64, chirp=13.45, fft_len=128k
Spike: peak=24.01193, time=87.24, d_freq=1420220935.64, chirp=13.451, fft_len=128k
Pulse: peak=5.649923, time=53.74, period=17.54, d_freq=1420225597, score=1.009, chirp=14.474, fft_len=1024 
D:	threshold 0.4097497; unscaled peak power: 0.412962 exceeds threshold for 0.7839%
Pulse: peak=0.5670006, time=53.7, period=0.4825, d_freq=1420220125.21, score=1.053, chirp=34.418, fft_len=256 
D:	threshold 0.02387977; unscaled peak power: 0.02432392 exceeds threshold for 1.86%
Pulse: peak=1.317351, time=53.7, period=2.136, d_freq=1420226028.69, score=1.026, chirp=37.086, fft_len=256 
D:	threshold 0.03608611; unscaled peak power: 0.0366086 exceeds threshold for 1.448%
Pulse: peak=1.031343, time=53.74, period=1.531, d_freq=1420225801.66, score=1.01, chirp=40.288, fft_len=1024 
D:	threshold 0.1173541; unscaled peak power: 0.1179361 exceeds threshold for 0.4959%
Pulse: peak=8.131893, time=53.79, period=25.59, d_freq=1420220774.79, score=1.068, chirp=-42.121, fft_len=2k
D:	threshold 1.079387; unscaled peak power: 1.144363 exceeds threshold for 6.02%
Pulse: peak=2.706519, time=53.71, period=5.501, d_freq=1420228081.47, score=1.009, chirp=56.829, fft_len=512 
D:	threshold 0.1147753; unscaled peak power: 0.1155542 exceeds threshold for 0.6786%
Pulse: peak=2.057739, time=53.74, period=3.552, d_freq=1420224478.9, score=1.049, chirp=-82.109, fft_len=1024 
D:	threshold 0.1929648; unscaled peak power: 0.1992528 exceeds threshold for 3.259%
Pulse: peak=0.9848309, time=53.69, period=1.126, d_freq=1420221258.76, score=1.031, chirp=85.378, fft_len=64 
D:	threshold 0.00760474; unscaled peak power: 0.00771901 exceeds threshold for 1.503%
Triplet: peak=11.6785, time=64.75, period=34.81, d_freq=1420223585.8, chirp=85.378, fft_len=1024 
Pulse: peak=3.308435, time=53.79, period=7.786, d_freq=1420228229.9, score=1.041, chirp=89.113, fft_len=2k
D:	threshold 0.5266009; unscaled peak power: 0.5429062 exceeds threshold for 3.096%
Pulse: peak=2.643469, time=53.74, period=6.571, d_freq=1420220493.89, score=1.002, chirp=-90.247, fft_len=1024 
D:	threshold 0.2213037; unscaled peak power: 0.2216122 exceeds threshold for 0.1394%
Pulse: peak=1.437376, time=53.71, period=2.354, d_freq=1420227968.56, score=1.014, chirp=96.984, fft_len=512 
D:	threshold 0.07771818; unscaled peak power: 0.07837748 exceeds threshold for 0.8483%

Best spike: peak=24.87241, time=87.24, d_freq=1420220935.64, chirp=13.45, fft_len=128k
Best autocorr: peak=17.23292, time=20.13, delay=5.5414, d_freq=1420224924.98, chirp=15.676, 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=8.131893, time=53.79, period=25.59, d_freq=1420220774.79, score=1.068, chirp=-42.121, fft_len=2k
Best triplet: peak=11.6785, time=64.75, period=34.81, d_freq=1420223585.8, chirp=85.378, fft_len=1024 
Spike count:    3
Autocorr count: 0
Pulse count:    12
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 307.7 seconds
Fftlength=32,pass=3:Tune: sum=35633.7(ms); min=4.158(ms); max=72.23(ms); mean=37.47(ms); s_mean=45.22; sleep=45(ms); delta=885; N=951; usual
Fftlength=32,pass=4:Tune: sum=19838.7(ms); min=2.642(ms); max=44.69(ms); mean=22.91(ms); s_mean=37.75; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12512.2(ms); min=2.955(ms); max=30.56(ms); mean= 16(ms); s_mean=22.27; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=18071.6(ms); min=2.136(ms); max=40.2(ms); mean=18.53(ms); s_mean=29.43; sleep=30(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=10151.1(ms); min=1.332(ms); max=24.86(ms); mean=11.34(ms); s_mean=15.32; sleep=15(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=7159.57(ms); min=1.133(ms); max=17.9(ms); mean=8.533(ms); s_mean=11.08; sleep=0(ms); delta=974; N=839; usual
Fftlength=128,pass=3:Tune: sum=12795.8(ms); min=0.6998(ms); max=33.14(ms); mean=11.83(ms); s_mean=14.79; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=9069.17(ms); min=0.7501(ms); max=23.02(ms); mean=8.704(ms); s_mean=10.62; sleep=0(ms); delta=1109; N=1042; usual
Fftlength=128,pass=5:Tune: sum=4033.12(ms); min=0.5439(ms); max=12.03(ms); mean=4.268(ms); s_mean=4.397; sleep=0(ms); delta=1080; N=945; usual
Fftlength=256,pass=3:Tune: sum=12217.8(ms); min=0.3416(ms); max=23.93(ms); mean=10.87(ms); s_mean=19.06; sleep=15(ms); delta=1191; N=1124; high_perf
Fftlength=256,pass=4:Tune: sum=1348.18(ms); min=0.2902(ms); max=7.496(ms); mean=2.492(ms); s_mean=5.782; sleep=0(ms); delta=1152; N=541; usual
Fftlength=256,pass=5:Tune: sum=933.748(ms); min=0.3273(ms); max=5.034(ms); mean=1.987(ms); s_mean=3.806; sleep=0(ms); delta=1115; N=470; usual
Fftlength=512,pass=3:Tune: sum=11513.8(ms); min=0.2293(ms); max=11.7(ms); mean=6.949(ms); s_mean=7.636; sleep=0(ms); delta=1724; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=312.717(ms); min=0.187(ms); max=3.285(ms); mean=1.241(ms); s_mean=2.302; sleep=0(ms); delta=1703; N=252; usual
Fftlength=512,pass=5:Tune: sum=228.029(ms); min=0.171(ms); max=3.132(ms); mean=0.9914(ms); s_mean=1.8; sleep=0(ms); delta=1681; N=230; usual
Fftlength=1024,pass=3:Tune: sum=11256.5(ms); min=0.1179(ms); max=6.139(ms); mean=3.657(ms); s_mean=3.691; sleep=0(ms); delta=3111; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=71.2285(ms); min=0.09411(ms); max=1.539(ms); mean=0.5698(ms); s_mean=1.075; sleep=0(ms); delta=3100; N=125; usual
Fftlength=1024,pass=5:Tune: sum=51.3711(ms); min=0.0857(ms); max=1.443(ms); mean=0.4467(ms); s_mean=0.8231; sleep=0(ms); delta=3090; N=115; usual
Fftlength=2048,pass=3:Tune: sum=10186.1(ms); min=0.6843(ms); max=3.687(ms); mean=1.699(ms); s_mean=1.686; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=9060.2(ms); min=0.2934(ms); max=1.762(ms); mean=0.7555(ms); s_mean=0.6712; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=5146.27(ms); min=0.1851(ms); max=1.436(ms); mean=0.2145(ms); s_mean=0.1965; 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=47439,	N=47439,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17415,	N=17415,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47861,	N=47861,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=16,	N=16,	<>=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=47427,	N=47427,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17428,	N=17428,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
21:39:37 (14016): 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.