任务 35646947

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=0.012362  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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 :  0.012362
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
Triplet: peak=11.13733, time=59.9, period=26.48, d_freq=1419256847.37, chirp=4.2664, fft_len=16 
Autocorr: peak=19.82859, time=33.55, delay=4.9541, d_freq=1419258117.95, chirp=9.103, fft_len=128k
Pulse: peak=1.670745, time=53.71, period=3.34, d_freq=1419260448.84, score=1.01, chirp=-9.8646, fft_len=512 
D:	threshold 0.08191693; unscaled peak power: 0.08243819 exceeds threshold for 0.6363%
Pulse: peak=1.516431, time=53.71, period=2.422, d_freq=1419261358.68, score=1.069, chirp=14.531, fft_len=512 
D:	threshold 0.07782552; unscaled peak power: 0.08096963 exceeds threshold for 4.04%
Spike: peak=25.93236, time=100.7, d_freq=1419259352, chirp=16.207, fft_len=128k
Spike: peak=27.08389, time=100.7, d_freq=1419259352, chirp=16.211, fft_len=128k
Spike: peak=24.38182, time=100.7, d_freq=1419259352.02, chirp=16.212, fft_len=128k
Spike: peak=27.06795, time=100.7, d_freq=1419259352, chirp=16.214, fft_len=128k
Spike: peak=24.18503, time=100.7, d_freq=1419259352.02, chirp=16.215, fft_len=128k
Spike: peak=25.87325, time=100.7, d_freq=1419259352, chirp=16.218, fft_len=128k
Pulse: peak=4.874735, time=53.7, period=12.96, d_freq=1419253610.13, score=1.047, chirp=-30.661, fft_len=256 
D:	threshold 0.08366865; unscaled peak power: 0.08687194 exceeds threshold for 3.829%
Pulse: peak=4.600633, time=53.74, period=12.58, d_freq=1419252986.81, score=1.034, chirp=-42.593, fft_len=1024 
D:	threshold 0.3414242; unscaled peak power: 0.3509165 exceeds threshold for 2.78%
Pulse: peak=5.496821, time=53.79, period=15.83, d_freq=1419257828.38, score=1.009, chirp=62.79, fft_len=2k
D:	threshold 0.8334005; unscaled peak power: 0.8399906 exceeds threshold for 0.7908%
Pulse: peak=5.850255, time=53.7, period=14.65, d_freq=1419254437.81, score=1.004, chirp=-72.788, fft_len=256 
D:	threshold 0.1079567; unscaled peak power: 0.1083261 exceeds threshold for 0.3422%
Pulse: peak=6.465517, time=53.79, period=20.92, d_freq=1419253091.19, score=1.021, chirp=-86.086, fft_len=2k
D:	threshold 0.9733095; unscaled peak power: 0.9907239 exceeds threshold for 1.789%
Pulse: peak=1.666175, time=53.71, period=2.722, d_freq=1419260445.09, score=1.014, chirp=86.652, fft_len=512 
D:	threshold 0.08034901; unscaled peak power: 0.08103664 exceeds threshold for 0.8558%
Pulse: peak=6.525766, time=53.74, period=19.56, d_freq=1419255451.3, score=1.008, chirp=86.852, fft_len=1024 
D:	threshold 0.4673688; unscaled peak power: 0.4705299 exceeds threshold for 0.6763%
Pulse: peak=2.306648, time=53.71, period=4.64, d_freq=1419261391.68, score=1.009, chirp=87.586, fft_len=512 
D:	threshold 0.102647; unscaled peak power: 0.1032761 exceeds threshold for 0.6129%
Pulse: peak=4.888666, time=53.7, period=11.63, d_freq=1419256357.84, score=1.053, chirp=94.385, fft_len=256 
D:	threshold 0.08964724; unscaled peak power: 0.09356546 exceeds threshold for 4.371%

Best spike: peak=27.08389, time=100.7, d_freq=1419259352, chirp=16.211, fft_len=128k
Best autocorr: peak=19.82859, time=33.55, delay=4.9541, d_freq=1419258117.95, chirp=9.103, 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=1.516431, time=53.71, period=2.422, d_freq=1419261358.68, score=1.069, chirp=14.531, fft_len=512 
Best triplet: peak=11.13733, time=59.9, period=26.48, d_freq=1419256847.37, chirp=4.2664, fft_len=16 
Spike count:    6
Autocorr count: 1
Pulse count:    11
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 444.6 seconds
Fftlength=32,pass=3:Tune: sum=38622.9(ms); min=5.094(ms); max=66.96(ms); mean=40.57(ms); s_mean=57.11; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23502.1(ms); min=3.361(ms); max=52.02(ms); mean=26.71(ms); s_mean=43.38; sleep=45(ms); delta=991; N=880; usual
Fftlength=32,pass=5:Tune: sum=18754.9(ms); min=3.536(ms); max=46.17(ms); mean=22.84(ms); s_mean=37.03; sleep=30(ms); delta=932; N=821; usual
Fftlength=64,pass=3:Tune: sum=31017.4(ms); min=2.348(ms); max=63.59(ms); mean=30.65(ms); s_mean=51.95; sleep=45(ms); delta=974; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12546(ms); min=2.016(ms); max=30.17(ms); mean=13.77(ms); s_mean=20.19; sleep=15(ms); delta=1022; N=911; usual
Fftlength=64,pass=5:Tune: sum=9730.5(ms); min=1.804(ms); max=23.04(ms); mean=11.29(ms); s_mean=15.4; sleep=15(ms); delta=973; N=862; usual
Fftlength=128,pass=3:Tune: sum=12575.2(ms); min=1.238(ms); max=28.77(ms); mean=11.79(ms); s_mean=14.93; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7425.75(ms); min=0.944(ms); max=17.75(ms); mean=7.396(ms); s_mean=8.785; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5769.22(ms); min=0.9205(ms); max=15.64(ms); mean=5.972(ms); s_mean=6.793; sleep=0(ms); delta=1077; N=966; usual
Fftlength=256,pass=3:Tune: sum=18525.6(ms); min=0.5714(ms); max=30.72(ms); mean=16.28(ms); s_mean=29.85; sleep=30(ms); delta=1193; N=1138; high_perf
Fftlength=256,pass=4:Tune: sum=2298.34(ms); min=0.4762(ms); max=9.357(ms); mean=3.942(ms); s_mean=9.056; sleep=0(ms); delta=1150; N=583; usual
Fftlength=256,pass=5:Tune: sum=1779.52(ms); min=0.4628(ms); max=7.568(ms); mean=3.308(ms); s_mean=7.201; sleep=0(ms); delta=1105; N=538; usual
Fftlength=512,pass=3:Tune: sum=21441.8(ms); min=0.2908(ms); max=15.63(ms); mean=12.65(ms); s_mean=14.91; sleep=15(ms); delta=1722; N=1695; high_perf
Fftlength=512,pass=4:Tune: sum=573.051(ms); min=0.2429(ms); max=4.647(ms); mean=1.963(ms); s_mean=4.466; sleep=0(ms); delta=1701; N=292; usual
Fftlength=512,pass=5:Tune: sum=445.591(ms); min=0.2427(ms); max=3.723(ms); mean=1.656(ms); s_mean=3.613; sleep=0(ms); delta=1678; N=269; usual
Fftlength=1024,pass=3:Tune: sum=22026.7(ms); min=0.1505(ms); max=7.694(ms); mean=7.11(ms); s_mean=7.414; sleep=0(ms); delta=3111; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=140.845(ms); min=0.1271(ms); max=2.28(ms); mean=0.9647(ms); s_mean=1.971; sleep=0(ms); delta=3101; N=146; usual
Fftlength=1024,pass=5:Tune: sum=108.611(ms); min=0.1259(ms); max=1.793(ms); mean=0.8166(ms); s_mean=1.723; sleep=0(ms); delta=3088; N=133; usual
Fftlength=2048,pass=3:Tune: sum=21709.6(ms); min=1.634(ms); max=3.746(ms); mean=3.618(ms); s_mean=3.622; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=16292(ms); min=0.5967(ms); max=1.397(ms); mean=1.358(ms); s_mean=1.359; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=18145.3(ms); min=0.7434(ms); max=0.7832(ms); mean=0.756(ms); s_mean=0.7557; sleep=0(ms); delta=1; N=24003; 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=60813,	N=60813,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4075,	N=4075,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47897,	N=47897,	<>=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=12,	N=12,	<>=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=60801,	N=60801,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4088,	N=4088,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:19:30 (11148): 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.