任务 35641066

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) i5-9400F CPU @ 2.90GHz 

     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=0.011267  NumCfft=146005  NumGauss=0  NumPulse=50181360768  NumTriplet=67975242912
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:				 30
  Max work group size:				 1024
  Max clock frequency:				 1710Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 983040
  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 RTX 2060
  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 :  0.011267
Used GPU device parameters are:
	Number of compute units: 30
	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
Spike: peak=24.56525, time=87.24, d_freq=1420190489.27, chirp=7.7619, fft_len=128k
Spike: peak=24.58117, time=87.24, d_freq=1420190489.28, chirp=7.7629, fft_len=128k
Pulse: peak=6.60897, time=53.79, period=18.4, d_freq=1420198563.39, score=1.048, chirp=31.182, fft_len=2k
Triplet: peak=11.08398, time=69.26, period=29.85, d_freq=1420195398.32, chirp=-38.419, fft_len=32 
Pulse: peak=10.15601, time=53.9, period=32.72, d_freq=1420198020.57, score=1.075, chirp=-38.669, fft_len=4k
Pulse: peak=9.930973, time=53.9, period=27.05, d_freq=1420198006.15, score=1.059, chirp=-39.069, fft_len=4k
Pulse: peak=2.64698, time=53.9, period=6.012, d_freq=1420196164.95, score=1.053, chirp=39.837, fft_len=4k
Pulse: peak=3.835052, time=53.74, period=10.24, d_freq=1420197769.76, score=1.024, chirp=-46.023, fft_len=1024 
Triplet: peak=14.07943, time=93.08, period=13.26, d_freq=1420196617.3, chirp=53.359, fft_len=32 
Pulse: peak=3.920833, time=53.7, period=10.51, d_freq=1420191211.67, score=1.001, chirp=-57.896, fft_len=256 
Triplet: peak=10.02999, time=36.28, period=6.396, d_freq=1420193261.86, chirp=-87.276, fft_len=2k
Pulse: peak=2.596877, time=53.79, period=5.505, d_freq=1420193788.86, score=1.012, chirp=-99.95, fft_len=2k

Best spike: peak=24.58117, time=87.24, d_freq=1420190489.28, chirp=7.7629, fft_len=128k
Best autocorr: peak=17.26341, time=87.24, delay=4.6829, d_freq=1420196985.17, chirp=19.173, 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=8.003745, time=53.9, period=21.81, d_freq=1420198020.57, score=1.084, chirp=-38.669, fft_len=4k
Best triplet: peak=14.07943, time=93.08, period=13.26, d_freq=1420196617.3, chirp=53.359, fft_len=32 


Flopcounter: 17732385892185.914000

Spike count:    2
Autocorr count: 0
Pulse count:    7
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 475.3 seconds
Fftlength=32,pass=3:Tune: sum=40245.4(ms); min=4.971(ms); max=21.65(ms); mean=14.93(ms); s_mean=13.19; sleep=15(ms); delta=193; N=2695; usual
Fftlength=32,pass=4:Tune: sum=27729.9(ms); min=4.536(ms); max=17.53(ms); mean=14.8(ms); s_mean=13.99; sleep=15(ms); delta=246; N=1874; usual
Fftlength=32,pass=5:Tune: sum=17870.1(ms); min=3.265(ms); max=19.64(ms); mean=14.06(ms); s_mean=11.25; sleep=0(ms); delta=360; N=1271; usual
Fftlength=64,pass=3:Tune: sum=31038.1(ms); min=2.394(ms); max=17.97(ms); mean=14.6(ms); s_mean=13.72; sleep=15(ms); delta=249; N=2126; usual
Fftlength=64,pass=4:Tune: sum=12485(ms); min=1.5(ms); max=19.54(ms); mean=12.16(ms); s_mean=16.03; sleep=15(ms); delta=614; N=1027; usual
Fftlength=64,pass=5:Tune: sum=8862.87(ms); min=1.561(ms); max=17.81(ms); mean=10.44(ms); s_mean=15.62; sleep=15(ms); delta=732; N=849; usual
Fftlength=128,pass=3:Tune: sum=12268.9(ms); min=1.025(ms); max=18.28(ms); mean=11.53(ms); s_mean=16.02; sleep=15(ms); delta=684; N=1064; usual
Fftlength=128,pass=4:Tune: sum=7800.54(ms); min=0.8827(ms); max=19.63(ms); mean=7.816(ms); s_mean=9.202; sleep=0(ms); delta=1117; N=998; usual
Fftlength=128,pass=5:Tune: sum=5705.86(ms); min=0.7814(ms); max=14.81(ms); mean=5.956(ms); s_mean=6.728; sleep=0(ms); delta=1077; N=958; usual
Fftlength=256,pass=3:Tune: sum=10841.5(ms); min=0.5102(ms); max=15.57(ms); mean=9.577(ms); s_mean=14.41; sleep=15(ms); delta=689; N=1132; usual
Fftlength=256,pass=4:Tune: sum=7552.19(ms); min=0.4432(ms); max=10.82(ms); mean=6.948(ms); s_mean=10.12; sleep=0(ms); delta=1146; N=1087; usual
Fftlength=256,pass=5:Tune: sum=5730.63(ms); min=0.3912(ms); max=8.44(ms); mean=5.494(ms); s_mean=7.623; sleep=0(ms); delta=1102; N=1043; usual
Fftlength=512,pass=3:Tune: sum=10523(ms); min=0.2786(ms); max=7.716(ms); mean=6.227(ms); s_mean=7.154; sleep=0(ms); delta=1719; N=1690; usual
Fftlength=512,pass=4:Tune: sum=7472.33(ms); min=0.2171(ms); max=6.125(ms); mean=4.477(ms); s_mean=5.014; sleep=0(ms); delta=1698; N=1669; usual
Fftlength=512,pass=5:Tune: sum=5600.57(ms); min=0.2034(ms); max=4.546(ms); mean=3.403(ms); s_mean=3.745; sleep=0(ms); delta=1675; N=1646; usual
Fftlength=1024,pass=3:Tune: sum=22923.1(ms); min=0.1364(ms); max=8.452(ms); mean=7.407(ms); s_mean=7.745; sleep=0(ms); delta=3109; N=3095; high_perf
Fftlength=1024,pass=4:Tune: sum=144.954(ms); min=0.1105(ms); max=2.557(ms); mean=0.9997(ms); s_mean=2.157; sleep=0(ms); delta=3099; N=145; usual
Fftlength=1024,pass=5:Tune: sum=106.327(ms); min=0.1013(ms); max=1.769(ms); mean=0.7935(ms); s_mean=1.721; sleep=0(ms); delta=3088; N=134; usual
Fftlength=2048,pass=3:Tune: sum=18930.3(ms); min=1.406(ms); max=3.867(ms); mean=3.157(ms); s_mean=3.041; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=18370.3(ms); min=0.6746(ms); max=2.371(ms); mean=1.531(ms); s_mean=1.514; sleep=0(ms); delta=1; N=11995; high_perf
Fftlength=8192,pass=3:Tune: sum=14472.3(ms); min=0.5769(ms); max=1.051(ms); mean=0.6033(ms); s_mean=0.5992; sleep=0(ms); delta=1; N=23989; 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=60547,	N=60547,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4311,	N=4311,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47866,	N=47866,	<>=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=60535,	N=60535,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4324,	N=4324,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
06:57:40 (8012): 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.