任务 35615058

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=0.009847  NumCfft=146033  NumGauss=0  NumPulse=50210701440  NumTriplet=68004583584
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 :  0.009847
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
Spike: peak=24.19585, time=87.24, d_freq=1419393369.8, chirp=-4.4133, fft_len=128k
Spike: peak=25.19705, time=87.24, d_freq=1419393369.79, chirp=-4.4143, fft_len=128k
Spike: peak=25.35127, time=87.24, d_freq=1419393369.79, chirp=-4.4152, fft_len=128k
Spike: peak=24.70806, time=87.24, d_freq=1419393369.78, chirp=-4.4161, fft_len=128k
Pulse: peak=1.035686, time=53.74, period=1.656, d_freq=1419393711.63, score=1.012, chirp=-32.998, fft_len=1024 
D:	threshold 0.1205927; unscaled peak power: 0.1213254 exceeds threshold for 0.6076%
Pulse: peak=0.9478579, time=53.71, period=1.304, d_freq=1419394219.44, score=1.046, chirp=44.264, fft_len=512 
D:	threshold 0.0606661; unscaled peak power: 0.06200317 exceeds threshold for 2.204%
Pulse: peak=6.741864, time=53.71, period=21.47, d_freq=1419390221.16, score=1.014, chirp=44.397, fft_len=512 
D:	threshold 0.2356478; unscaled peak power: 0.2384505 exceeds threshold for 1.189%
Pulse: peak=2.048932, time=53.74, period=3.604, d_freq=1419396991.05, score=1.044, chirp=-46.33, fft_len=1024 
D:	threshold 0.1853742; unscaled peak power: 0.1907462 exceeds threshold for 2.898%
Pulse: peak=7.4278, time=53.9, period=25.45, d_freq=1419392449.57, score=1.001, chirp=-59.813, fft_len=4k
D:	threshold 2.04139; unscaled peak power: 2.043427 exceeds threshold for 0.09978%
Spike: peak=24.35302, time=25.17, d_freq=1419395745.88, chirp=63.53, fft_len=32k
Spike: peak=24.54427, time=25.17, d_freq=1419395745.88, chirp=63.589, fft_len=32k
Triplet: peak=10.29551, time=87.95, period=17.62, d_freq=1419391400.49, chirp=63.729, fft_len=512 
Pulse: peak=8.070654, time=53.74, period=25.93, d_freq=1419390693.36, score=1.034, chirp=72.328, fft_len=1024 
D:	threshold 0.539896; unscaled peak power: 0.5561337 exceeds threshold for 3.008%
Triplet: peak=11.38373, time=64.8, period=20.19, d_freq=1419394290.92, chirp=-79.794, fft_len=1024 
Pulse: peak=6.406969, time=53.79, period=20.13, d_freq=1419397741.58, score=1.013, chirp=82.994, fft_len=2k
D:	threshold 0.9500594; unscaled peak power: 0.960375 exceeds threshold for 1.086%
Pulse: peak=3.784789, time=53.74, period=10.43, d_freq=1419397523.99, score=1.01, chirp=84.261, fft_len=1024 
D:	threshold 0.2959655; unscaled peak power: 0.2983001 exceeds threshold for 0.7888%

Best spike: peak=25.35127, time=87.24, d_freq=1419393369.79, chirp=-4.4152, fft_len=128k
Best autocorr: peak=16.8711, time=33.55, delay=6.2775, d_freq=1419394406.24, chirp=-3.7257, 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=0.9478579, time=53.71, period=1.304, d_freq=1419394219.44, score=1.046, chirp=44.264, fft_len=512 
Best triplet: peak=11.38373, time=64.8, period=20.19, d_freq=1419394290.92, chirp=-79.794, fft_len=1024 
Spike count:    6
Autocorr count: 0
Pulse count:    8
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 267.3 seconds
Fftlength=32,pass=3:Tune: sum=31123.5(ms); min=3.811(ms); max=75.22(ms); mean=33.47(ms); s_mean=56.37; sleep=45(ms); delta=966; N=930; usual
Fftlength=32,pass=4:Tune: sum=17415.8(ms); min=2.636(ms); max=43.93(ms); mean=20.11(ms); s_mean=37.4; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=10962.8(ms); min=2.46(ms); max=26.89(ms); mean=14.02(ms); s_mean=22.1; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=15985.2(ms); min=1.753(ms); max=40.54(ms); mean=16.4(ms); s_mean=29.1; sleep=30(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=9011.64(ms); min=1.327(ms); max=22.66(ms); mean=10.04(ms); s_mean=15.33; sleep=15(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=6333.24(ms); min=1.315(ms); max=17.31(ms); mean=7.549(ms); s_mean=10.84; sleep=0(ms); delta=974; N=839; usual
Fftlength=128,pass=3:Tune: sum=11294.2(ms); min=0.6908(ms); max=30.3(ms); mean=10.44(ms); s_mean=14.77; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=7975.54(ms); min=0.7433(ms); max=21.85(ms); mean=7.654(ms); s_mean=10.24; sleep=0(ms); delta=1109; N=1042; usual
Fftlength=128,pass=5:Tune: sum=3578.12(ms); min=0.5489(ms); max=10.27(ms); mean=3.778(ms); s_mean=4.44; sleep=0(ms); delta=1082; N=947; usual
Fftlength=256,pass=3:Tune: sum=10824.1(ms); min=0.3442(ms); max=21.8(ms); mean=9.604(ms); s_mean=19.11; sleep=15(ms); delta=1194; N=1127; high_perf
Fftlength=256,pass=4:Tune: sum=1200.27(ms); min=0.2974(ms); max=5.032(ms); mean=2.219(ms); s_mean=4.863; sleep=0(ms); delta=1155; N=541; usual
Fftlength=256,pass=5:Tune: sum=809.758(ms); min=0.3281(ms); max=3.713(ms); mean=1.723(ms); s_mean=3.383; sleep=0(ms); delta=1118; N=470; usual
Fftlength=512,pass=3:Tune: sum=10182(ms); min=0.2273(ms); max=26.11(ms); mean=6.134(ms); s_mean=7.298; sleep=0(ms); delta=1727; N=1660; high_perf
Fftlength=512,pass=4:Tune: sum=259.552(ms); min=0.1864(ms); max=2.431(ms); mean=1.034(ms); s_mean=2.084; sleep=0(ms); delta=1705; N=251; usual
Fftlength=512,pass=5:Tune: sum=191.264(ms); min=0.1687(ms); max=1.688(ms); mean=0.8352(ms); s_mean=1.677; sleep=0(ms); delta=1683; N=229; usual
Fftlength=1024,pass=3:Tune: sum=9942.87(ms); min=0.1164(ms); max=13.3(ms); mean=3.228(ms); s_mean=3.821; sleep=0(ms); delta=3113; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=63.1338(ms); min=0.09312(ms); max=1.034(ms); mean=0.5011(ms); s_mean=0.9357; sleep=0(ms); delta=3103; N=126; usual
Fftlength=1024,pass=5:Tune: sum=46.954(ms); min=0.0855(ms); max=0.8161(ms); mean=0.4048(ms); s_mean=0.8; sleep=0(ms); delta=3093; N=116; usual
Fftlength=2048,pass=3:Tune: sum=9115.33(ms); min=0.6825(ms); max=6.017(ms); mean=1.519(ms); s_mean=1.644; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=8003.45(ms); min=0.2951(ms); max=3.244(ms); mean=0.6669(ms); s_mean=0.7236; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=4582.41(ms); min=0.1843(ms); max=0.8196(ms); mean=0.1909(ms); s_mean=0.2879; sleep=0(ms); delta=1; N=24001; 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=47132,	N=47132,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17754,	N=17754,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47894,	N=47894,	<>=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=13,	N=13,	<>=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=47119,	N=47119,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17768,	N=17768,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:03:59 (20156): 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.