任务 35637806

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) Xeon(R) CPU E5-2695 v2 @ 2.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010960  NumCfft=146013  NumGauss=0  NumPulse=50189747328  NumTriplet=67983629472
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:				 28
  Max work group size:				 1024
  Max clock frequency:				 1670Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  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 GTX 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing 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 :  0.010960
Used GPU device parameters are:
	Number of compute units: 28
	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=2.669837, time=53.69, period=5.058, d_freq=1419886608.45, score=1.096, chirp=5.3348, fft_len=64 
D:	threshold 0.01366641; unscaled peak power: 0.01459385 exceeds threshold for 6.786%
Spike: peak=24.73358, time=6.711, d_freq=1419882983.19, chirp=-5.4624, fft_len=128k
Spike: peak=24.34081, time=6.711, d_freq=1419882983.19, chirp=-5.4633, fft_len=128k
Pulse: peak=2.542648, time=53.69, period=5.058, d_freq=1419886665.72, score=1.044, chirp=6.4014, fft_len=64 
D:	threshold 0.0137138; unscaled peak power: 0.01413691 exceeds threshold for 3.085%
Pulse: peak=5.38521, time=53.9, period=17.51, d_freq=1419884992.03, score=1.01, chirp=-6.4513, fft_len=4k
D:	threshold 1.687571; unscaled peak power: 1.702132 exceeds threshold for 0.8629%
Pulse: peak=2.07742, time=53.71, period=3.903, d_freq=1419881543.19, score=1.033, chirp=17.205, fft_len=512 
D:	threshold 0.09241237; unscaled peak power: 0.09447144 exceeds threshold for 2.228%
Triplet: peak=10.92802, time=46.92, period=31.26, d_freq=1419885255.62, chirp=31.742, fft_len=256 
Pulse: peak=3.854033, time=53.71, period=9.614, d_freq=1419880163.98, score=1.008, chirp=32.009, fft_len=512 
D:	threshold 0.1530777; unscaled peak power: 0.1540759 exceeds threshold for 0.652%
Pulse: peak=3.329568, time=53.74, period=7.366, d_freq=1419878247.98, score=1.026, chirp=32.542, fft_len=1024 
D:	threshold 0.2767022; unscaled peak power: 0.2821149 exceeds threshold for 1.956%
Pulse: peak=4.606834, time=53.74, period=11.83, d_freq=1419878315.28, score=1.038, chirp=37.344, fft_len=1024 
D:	threshold 0.332134; unscaled peak power: 0.3423884 exceeds threshold for 3.087%
Triplet: peak=9.962557, time=48.37, period=22.06, d_freq=1419879324.57, chirp=49.347, fft_len=256 
Pulse: peak=10.00919, time=53.74, period=34.34, d_freq=1419883772.2, score=1.005, chirp=-53.481, fft_len=1024 
D:	threshold 0.6826141; unscaled peak power: 0.6857345 exceeds threshold for 0.4571%
Pulse: peak=1.090618, time=53.69, period=1.638, d_freq=1419881224.68, score=1.004, chirp=-73.62, fft_len=128 
D:	threshold 0.01622447; unscaled peak power: 0.01626072 exceeds threshold for 0.2234%
Pulse: peak=0.5713961, time=53.69, period=0.4618, d_freq=1419881063.55, score=1.007, chirp=98.16, fft_len=32 
D:	threshold 0.003080059; unscaled peak power: 0.003087423 exceeds threshold for 0.2391%

Best spike: peak=24.73358, time=6.711, d_freq=1419882983.19, chirp=-5.4624, fft_len=128k
Best autocorr: peak=17.22856, time=60.4, delay=6.2804, d_freq=1419883429.74, chirp=10.22, 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=2.669837, time=53.69, period=5.058, d_freq=1419886608.45, score=1.096, chirp=5.3348, fft_len=64 
Best triplet: peak=10.92802, time=46.92, period=31.26, d_freq=1419885255.62, chirp=31.742, fft_len=256 
Spike count:    2
Autocorr count: 0
Pulse count:    10
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 451.9 seconds
Fftlength=32,pass=3:Tune: sum=37199.1(ms); min=4.87(ms); max=65.25(ms); mean=39.2(ms); s_mean=55.4; sleep=45(ms); delta=782; N=949; usual
Fftlength=32,pass=4:Tune: sum=22512(ms); min=3.2(ms); max=50.56(ms); mean=25.73(ms); s_mean=32.38; sleep=30(ms); delta=986; N=875; usual
Fftlength=32,pass=5:Tune: sum=17900.2(ms); min=3.323(ms); max=44.79(ms); mean=21.94(ms); s_mean=36.06; sleep=30(ms); delta=927; N=816; usual
Fftlength=64,pass=3:Tune: sum=30034.9(ms); min=2.232(ms); max=67.21(ms); mean=29.68(ms); s_mean=49.17; sleep=45(ms); delta=1042; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12185.2(ms); min=1.943(ms); max=29.49(ms); mean=13.38(ms); s_mean=19.57; sleep=15(ms); delta=1022; N=911; usual
Fftlength=64,pass=5:Tune: sum=9388.52(ms); min=1.713(ms); max=23.77(ms); mean=10.93(ms); s_mean=14.76; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=12255.9(ms); min=1.198(ms); max=28.22(ms); mean=11.49(ms); s_mean=14.35; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7232.24(ms); min=0.9051(ms); max=17.57(ms); mean=7.211(ms); s_mean=8.608; sleep=0(ms); delta=1114; N=1003; usual
Fftlength=128,pass=5:Tune: sum=5571.29(ms); min=0.8765(ms); max=14.88(ms); mean=5.791(ms); s_mean=6.649; sleep=0(ms); delta=1073; N=962; usual
Fftlength=256,pass=3:Tune: sum=18080(ms); min=0.5471(ms); max=29.99(ms); mean=15.92(ms); s_mean=29.3; sleep=30(ms); delta=1191; N=1136; high_perf
Fftlength=256,pass=4:Tune: sum=2240.57(ms); min=0.4499(ms); max=9.142(ms); mean=3.843(ms); s_mean=8.863; sleep=0(ms); delta=1148; N=583; usual
Fftlength=256,pass=5:Tune: sum=1716.9(ms); min=0.4414(ms); max=7.407(ms); mean=3.197(ms); s_mean=6.933; sleep=0(ms); delta=1102; N=537; usual
Fftlength=512,pass=3:Tune: sum=21021.8(ms); min=0.2774(ms); max=15.16(ms); mean=12.42(ms); s_mean=14.63; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=558.447(ms); min=0.2302(ms); max=4.528(ms); mean=1.912(ms); s_mean=4.333; sleep=0(ms); delta=1699; N=292; usual
Fftlength=512,pass=5:Tune: sum=432.962(ms); min=0.2284(ms); max=3.623(ms); mean=1.61(ms); s_mean=3.513; sleep=0(ms); delta=1676; N=269; usual
Fftlength=1024,pass=3:Tune: sum=21623.2(ms); min=0.1507(ms); max=7.748(ms); mean=6.986(ms); s_mean=7.271; sleep=0(ms); delta=3108; N=3095; high_perf
Fftlength=1024,pass=4:Tune: sum=136.943(ms); min=0.1199(ms); max=2.226(ms); mean=0.938(ms); s_mean=1.913; sleep=0(ms); delta=3098; N=146; usual
Fftlength=1024,pass=5:Tune: sum=106.972(ms); min=0.1198(ms); max=1.781(ms); mean=0.7983(ms); s_mean=1.682; sleep=0(ms); delta=3086; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21109.7(ms); min=1.596(ms); max=3.647(ms); mean=3.519(ms); s_mean=3.515; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=16048.4(ms); min=0.592(ms); max=1.391(ms); mean=1.338(ms); s_mean=1.342; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=17708(ms); min=0.727(ms); max=0.7649(ms); mean=0.738(ms); s_mean=0.7372; sleep=0(ms); delta=1; N=23993; 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=60906,	N=60906,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3960,	N=3960,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47875,	N=47875,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=15,	N=15,	<>=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=60896,	N=60896,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3971,	N=3971,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:44:33 (1032): 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.