任务 35641384

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 E5-2697 v3 @ 2.60GHz 

     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=0.011267  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  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
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  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 GTX 1080
  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


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011267
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=2.141508, time=53.69, period=3.446, d_freq=1421232242.49, score=1.026, chirp=-1.0675, fft_len=128 
D:	threshold 0.02377616; unscaled peak power: 0.02419974 exceeds threshold for 1.782%
Pulse: peak=2.674034, time=53.74, period=5.514, d_freq=1421227896.9, score=1.019, chirp=4.1388, fft_len=1024 
D:	threshold 0.2329493; unscaled peak power: 0.2361857 exceeds threshold for 1.389%
Triplet: peak=11.25859, time=44.04, period=39.22, d_freq=1421233689.72, chirp=6.0077, fft_len=4k
Triplet: peak=10.67529, time=101.6, period=1.04, d_freq=1421234171.32, chirp=6.4079, fft_len=32 
Pulse: peak=0.9024734, time=53.69, period=0.8946, d_freq=1421230429.88, score=1.061, chirp=-6.4079, fft_len=64 
D:	threshold 0.007198337; unscaled peak power: 0.007398786 exceeds threshold for 2.785%
Spike: peak=24.48158, time=60.4, d_freq=1421231169.94, chirp=7.7804, fft_len=128k
Spike: peak=24.40703, time=60.4, d_freq=1421231169.94, chirp=7.7841, fft_len=128k
Pulse: peak=6.063923, time=53.7, period=17.56, d_freq=1421231866.89, score=1.035, chirp=8.2768, fft_len=256 
D:	threshold 0.1057497; unscaled peak power: 0.1088698 exceeds threshold for 2.95%
Triplet: peak=9.873086, time=101.6, period=1.04, d_freq=1421234178.63, chirp=-8.5439, fft_len=32 
Triplet: peak=11.5918, time=89.76, period=6.099, d_freq=1421232229.47, chirp=12.816, fft_len=16 
Spike: peak=24.35104, time=100.7, d_freq=1421233612.01, chirp=14.744, fft_len=128k
Triplet: peak=10.99481, time=101.6, period=1.04, d_freq=1421234164.01, chirp=21.36, fft_len=32 
Pulse: peak=4.537045, time=53.74, period=12.62, d_freq=1421228114.9, score=1.02, chirp=-26.232, fft_len=1024 
D:	threshold 0.3420127; unscaled peak power: 0.3475302 exceeds threshold for 1.613%
Pulse: peak=5.802125, time=53.74, period=17.22, d_freq=1421230388.49, score=1.037, chirp=34.709, fft_len=1024 
D:	threshold 0.4267683; unscaled peak power: 0.440188 exceeds threshold for 3.144%
Pulse: peak=0.6906155, time=53.7, period=0.6783, d_freq=1421225919.21, score=1.006, chirp=-43.52, fft_len=256 
D:	threshold 0.02677765; unscaled peak power: 0.02684748 exceeds threshold for 0.2608%
Pulse: peak=2.833453, time=53.7, period=5.726, d_freq=1421229296.51, score=1.033, chirp=45.656, fft_len=256 
D:	threshold 0.05903197; unscaled peak power: 0.06045887 exceeds threshold for 2.417%
Pulse: peak=1.060709, time=53.7, period=1.378, d_freq=1421229523.68, score=1, chirp=-46.724, fft_len=256 
D:	threshold 0.03255005; unscaled peak power: 0.03255467 exceeds threshold for 0.0142%
Triplet: peak=10.52997, time=101.6, period=1.04, d_freq=1421234149.29, chirp=51.262, fft_len=32 
Triplet: peak=11.75477, time=100.4, period=2.988, d_freq=1421231427.87, chirp=-51.262, fft_len=8 
Pulse: peak=5.63079, time=53.79, period=17.41, d_freq=1421225990.81, score=1.03, chirp=-55.234, fft_len=2k
D:	threshold 0.8450699; unscaled peak power: 0.8667187 exceeds threshold for 2.562%
Pulse: peak=1.857379, time=53.69, period=3.279, d_freq=1421231950.15, score=1.039, chirp=-57.67, fft_len=32 
D:	threshold 0.005459306; unscaled peak power: 0.005597565 exceeds threshold for 2.533%
Pulse: peak=4.72552, time=53.7, period=12.09, d_freq=1421228453.79, score=1.017, chirp=-61.675, fft_len=256 
D:	threshold 0.09048005; unscaled peak power: 0.091723 exceeds threshold for 1.374%
Pulse: peak=7.685933, time=53.79, period=23.21, d_freq=1421227036.59, score=1.013, chirp=-70.453, fft_len=2k
D:	threshold 1.051692; unscaled peak power: 1.064043 exceeds threshold for 1.174%
Pulse: peak=0.2924702, time=53.69, period=0.142, d_freq=1421229277.37, score=1.053, chirp=-79.03, fft_len=64 
D:	threshold 0.00497439; unscaled peak power: 0.005031982 exceeds threshold for 1.158%
Triplet: peak=11.59479, time=32.12, period=29.8, d_freq=1421229891.5, chirp=-93.982, fft_len=8 
Pulse: peak=0.3093729, time=53.7, period=0.1714, d_freq=1421226789.64, score=1.02, chirp=95.583, fft_len=256 
D:	threshold 0.0209702; unscaled peak power: 0.0210688 exceeds threshold for 0.4702%

Best spike: peak=24.48158, time=60.4, d_freq=1421231169.94, chirp=7.7804, fft_len=128k
Best autocorr: peak=17.49674, time=73.82, delay=6.404, d_freq=1421232630.1, chirp=29.279, 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=0.9024734, time=53.69, period=0.8946, d_freq=1421230429.88, score=1.061, chirp=-6.4079, fft_len=64 
Best triplet: peak=11.75477, time=100.4, period=2.988, d_freq=1421231427.87, chirp=-51.262, fft_len=8 
Spike count:    3
Autocorr count: 0
Pulse count:    15
Triplet count:  8
Gaussian count: 0
Wallclock time elapsed since last restart: 447.6 seconds
Fftlength=32,pass=3:Tune: sum=38631.6(ms); min=5.084(ms); max=66.91(ms); mean=40.58(ms); s_mean=57.15; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23299.5(ms); min=3.546(ms); max=51.94(ms); mean=26.63(ms); s_mean=43.5; sleep=45(ms); delta=986; N=875; usual
Fftlength=32,pass=5:Tune: sum=18560.1(ms); min=3.519(ms); max=46.18(ms); mean=22.75(ms); s_mean=37.38; sleep=30(ms); delta=927; N=816; usual
Fftlength=64,pass=3:Tune: sum=30995.9(ms); min=2.348(ms); max=63.62(ms); mean=30.63(ms); s_mean=51.98; sleep=45(ms); delta=974; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12466.4(ms); min=2.025(ms); max=30.47(ms); mean=13.73(ms); s_mean=20.3; sleep=15(ms); delta=1019; N=908; usual
Fftlength=64,pass=5:Tune: sum=9680.55(ms); min=1.805(ms); max=24.82(ms); mean=11.27(ms); s_mean=15.2; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=12561.3(ms); min=1.236(ms); max=29.11(ms); mean=11.77(ms); s_mean=14.8; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7399.93(ms); min=0.9431(ms); max=17.53(ms); mean=7.385(ms); s_mean=8.692; sleep=0(ms); delta=1113; N=1002; usual
Fftlength=128,pass=5:Tune: sum=5745.89(ms); min=0.9215(ms); max=15.41(ms); mean=5.96(ms); s_mean=6.851; sleep=0(ms); delta=1075; N=964; usual
Fftlength=256,pass=3:Tune: sum=18444.3(ms); min=0.5724(ms); max=30.4(ms); mean=16.25(ms); s_mean=29.79; sleep=30(ms); delta=1190; N=1135; high_perf
Fftlength=256,pass=4:Tune: sum=2297.39(ms); min=0.4792(ms); max=9.389(ms); mean=3.941(ms); s_mean=9.029; sleep=0(ms); delta=1147; N=583; usual
Fftlength=256,pass=5:Tune: sum=1784.93(ms); min=0.4659(ms); max=7.571(ms); mean=3.312(ms); s_mean=7.141; sleep=0(ms); delta=1103; N=539; usual
Fftlength=512,pass=3:Tune: sum=21426.8(ms); min=0.292(ms); max=15.58(ms); mean=12.66(ms); s_mean=14.88; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=572.483(ms); min=0.2439(ms); max=4.645(ms); mean=1.961(ms); s_mean=4.46; sleep=0(ms); delta=1699; N=292; usual
Fftlength=512,pass=5:Tune: sum=445.717(ms); min=0.2427(ms); max=3.746(ms); mean=1.657(ms); s_mean=3.615; sleep=0(ms); delta=1676; N=269; usual
Fftlength=1024,pass=3:Tune: sum=21996.6(ms); min=0.1508(ms); max=7.675(ms); mean=7.109(ms); s_mean=7.397; sleep=0(ms); delta=3107; N=3094; high_perf
Fftlength=1024,pass=4:Tune: sum=140.652(ms); min=0.127(ms); max=2.268(ms); mean=0.9634(ms); s_mean=1.966; sleep=0(ms); delta=3097; N=146; usual
Fftlength=1024,pass=5:Tune: sum=110.548(ms); min=0.1257(ms); max=1.828(ms); mean=0.825(ms); s_mean=1.733; sleep=0(ms); delta=3085; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21670.6(ms); min=1.637(ms); max=3.741(ms); mean=3.616(ms); s_mean=3.619; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=16260.3(ms); min=0.6012(ms); max=1.398(ms); mean=1.357(ms); s_mean=1.355; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=18118.7(ms); min=0.7443(ms); max=0.7813(ms); mean=0.7559(ms); s_mean=0.7574; sleep=0(ms); delta=1; N=23971; 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=60702,	N=60702,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4122,	N=4122,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47832,	N=47832,	<>=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=14,	N=14,	<>=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=60694,	N=60694,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4131,	N=4131,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:22:07 (26752): 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.