任务 35641305

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=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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
Spike: peak=27.32183, time=41.94, d_freq=1420978579.82, chirp=0, fft_len=32k
Spike: peak=27.97622, time=41.94, d_freq=1420978579.84, chirp=0.014788, fft_len=32k
Spike: peak=25.43492, time=41.94, d_freq=1420978579.79, chirp=-0.014788, fft_len=32k
Spike: peak=27.30517, time=41.94, d_freq=1420978579.87, chirp=0.029576, fft_len=32k
Spike: peak=25.3824, time=41.94, d_freq=1420978579.89, chirp=0.044365, fft_len=32k
Autocorr: peak=18.24465, time=87.24, delay=5.2346, d_freq=1420977212.25, chirp=7.4477, fft_len=128k
Pulse: peak=3.910478, time=53.7, period=9.778, d_freq=1420973342.61, score=1, chirp=-10.945, fft_len=256 
D:	threshold 0.07622086; unscaled peak power: 0.07623626 exceeds threshold for 0.0202%
Autocorr: peak=19.53369, time=73.82, delay=2.329, d_freq=1420977670.67, chirp=15.012, fft_len=128k
Spike: peak=24.71491, time=73.82, d_freq=1420976005.97, chirp=15.564, fft_len=128k
Spike: peak=24.23689, time=73.82, d_freq=1420976005.96, chirp=15.565, fft_len=128k
Pulse: peak=3.975725, time=53.71, period=9.463, d_freq=1420974335.41, score=1.041, chirp=-21.222, fft_len=512 
D:	threshold 0.1481554; unscaled peak power: 0.1529241 exceeds threshold for 3.219%
Pulse: peak=0.8230442, time=53.74, period=1.093, d_freq=1420975043.67, score=1.039, chirp=38.641, fft_len=1024 
D:	threshold 0.1141253; unscaled peak power: 0.1160879 exceeds threshold for 1.72%
Pulse: peak=6.178712, time=53.9, period=20.34, d_freq=1420975410, score=1.001, chirp=40.459, fft_len=4k
D:	threshold 1.855518; unscaled peak power: 1.857217 exceeds threshold for 0.09157%
Pulse: peak=2.374611, time=53.71, period=5.279, d_freq=1420979673.31, score=1.035, chirp=52.589, fft_len=512 
D:	threshold 0.1027919; unscaled peak power: 0.1052622 exceeds threshold for 2.403%
Pulse: peak=3.345563, time=53.9, period=8.598, d_freq=1420976490.61, score=1.074, chirp=66.436, fft_len=4k
D:	threshold 0.9871722; unscaled peak power: 1.04282 exceeds threshold for 5.637%
Spike: peak=24.98903, time=18.45, d_freq=1420974625.61, chirp=-74.754, fft_len=32k
Spike: peak=25.5758, time=18.45, d_freq=1420974625.64, chirp=-74.769, fft_len=32k
Spike: peak=25.04048, time=18.45, d_freq=1420974625.66, chirp=-74.784, fft_len=32k
Spike: peak=24.13512, time=92.27, d_freq=1420972552.16, chirp=-99.613, fft_len=32k

Best spike: peak=27.97622, time=41.94, d_freq=1420978579.84, chirp=0.014788, fft_len=32k
Best autocorr: peak=19.53369, time=73.82, delay=2.329, d_freq=1420977670.67, chirp=15.012, 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=3.345563, time=53.9, period=8.598, d_freq=1420976490.61, score=1.074, chirp=66.436, fft_len=4k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    11
Autocorr count: 2
Pulse count:    6
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 441.7 seconds
Fftlength=32,pass=3:Tune: sum=38633.8(ms); min=5.079(ms); max=66.93(ms); mean=40.58(ms); s_mean=57.15; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23507.5(ms); min=3.39(ms); max=51.99(ms); mean=26.71(ms); s_mean=43.41; sleep=45(ms); delta=991; N=880; usual
Fftlength=32,pass=5:Tune: sum=18760.6(ms); min=3.512(ms); max=46.22(ms); mean=22.85(ms); s_mean=37.06; sleep=30(ms); delta=932; N=821; usual
Fftlength=64,pass=3:Tune: sum=31018.8(ms); min=2.347(ms); max=63.6(ms); mean=30.65(ms); s_mean=51.94; sleep=45(ms); delta=974; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12483.6(ms); min=1.746(ms); max=30.77(ms); mean=13.73(ms); s_mean=20.47; sleep=15(ms); delta=1020; N=909; usual
Fftlength=64,pass=5:Tune: sum=9688.77(ms); min=1.807(ms); max=23.27(ms); mean=11.28(ms); s_mean=15.15; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=12571.9(ms); min=1.235(ms); max=28.75(ms); mean=11.78(ms); s_mean=14.74; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7425.42(ms); min=0.9462(ms); max=17.77(ms); mean=7.396(ms); s_mean=8.642; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5765.91(ms); min=0.9277(ms); max=15.41(ms); mean=5.975(ms); s_mean=6.846; sleep=0(ms); delta=1076; N=965; usual
Fftlength=256,pass=3:Tune: sum=18456.8(ms); min=0.5745(ms); max=30.6(ms); mean=16.26(ms); s_mean=29.68; sleep=30(ms); delta=1190; N=1135; high_perf
Fftlength=256,pass=4:Tune: sum=2289.67(ms); min=0.4762(ms); max=9.202(ms); mean=3.934(ms); s_mean=9.051; sleep=0(ms); delta=1146; N=582; usual
Fftlength=256,pass=5:Tune: sum=1773.89(ms); min=0.4547(ms); max=7.532(ms); mean=3.303(ms); s_mean=7.187; sleep=0(ms); delta=1101; N=537; usual
Fftlength=512,pass=3:Tune: sum=21422(ms); min=0.2909(ms); max=15.66(ms); mean=12.65(ms); s_mean=14.97; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=572.99(ms); min=0.2458(ms); max=4.641(ms); mean=1.962(ms); s_mean=4.434; sleep=0(ms); delta=1699; N=292; usual
Fftlength=512,pass=5:Tune: sum=446.203(ms); min=0.2418(ms); max=3.749(ms); mean=1.659(ms); s_mean=3.615; sleep=0(ms); delta=1676; N=269; usual
Fftlength=1024,pass=3:Tune: sum=21992.8(ms); min=0.1505(ms); max=7.722(ms); mean=7.108(ms); s_mean=7.412; sleep=0(ms); delta=3107; N=3094; high_perf
Fftlength=1024,pass=4:Tune: sum=140.788(ms); min=0.129(ms); max=2.266(ms); mean=0.9643(ms); s_mean=1.96; sleep=0(ms); delta=3097; N=146; usual
Fftlength=1024,pass=5:Tune: sum=110.536(ms); min=0.126(ms); max=1.788(ms); mean=0.8249(ms); s_mean=1.73; sleep=0(ms); delta=3085; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21674.6(ms); min=1.677(ms); max=3.752(ms); mean=3.617(ms); s_mean=3.619; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=16268.1(ms); min=0.6226(ms); max=1.399(ms); mean=1.357(ms); s_mean=1.358; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=18135.9(ms); min=0.7434(ms); max=0.7843(ms); mean=0.7565(ms); s_mean=0.7579; sleep=0(ms); delta=1; N=23975; 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=60799,	N=60799,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4031,	N=4031,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47844,	N=47844,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=60793,	N=60793,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4038,	N=4038,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:10:07 (22304): 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.