任务 35641316

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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: 20
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=3.508541, time=53.69, period=8.223, d_freq=1421015739.19, score=1.009, chirp=-2.136, fft_len=128 
D:	threshold 0.03443012; unscaled peak power: 0.03467704 exceeds threshold for 0.7172%
Pulse: peak=5.600084, time=53.74, period=16.46, d_freq=1421020260.35, score=1.002, chirp=3.2035, fft_len=1024 
D:	threshold 0.3910005; unscaled peak power: 0.391809 exceeds threshold for 0.2068%
Spike: peak=24.21629, time=20.13, d_freq=1421011667.87, chirp=-7.5078, fft_len=128k
Spike: peak=24.24431, time=20.13, d_freq=1421011667.87, chirp=-7.5115, fft_len=128k
Pulse: peak=1.653363, time=53.71, period=3.2, d_freq=1421015175.47, score=1.001, chirp=27.496, fft_len=512 
D:	threshold 0.08627093; unscaled peak power: 0.08630598 exceeds threshold for 0.04062%
Pulse: peak=7.426004, time=53.9, period=22.93, d_freq=1421018760.95, score=1.005, chirp=29.298, fft_len=4k
D:	threshold 2.22405; unscaled peak power: 2.233443 exceeds threshold for 0.4224%
Pulse: peak=2.619527, time=53.79, period=5.592, d_freq=1421018996.84, score=1.021, chirp=-40.677, fft_len=2k
D:	threshold 0.4334104; unscaled peak power: 0.4399733 exceeds threshold for 1.514%
Pulse: peak=4.0927, time=53.69, period=9.4, d_freq=1421013913.17, score=1.026, chirp=44.848, fft_len=128 
D:	threshold 0.03910597; unscaled peak power: 0.03991922 exceeds threshold for 2.08%
Triplet: peak=11.41588, time=61.28, period=16.76, d_freq=1421013726.24, chirp=-57.128, fft_len=128 
Pulse: peak=5.6426, time=53.79, period=16.31, d_freq=1421016287.06, score=1.035, chirp=60.265, fft_len=2k
D:	threshold 0.7571219; unscaled peak power: 0.7796252 exceeds threshold for 2.972%
Pulse: peak=8.064696, time=53.79, period=22.58, d_freq=1421017279.64, score=1.064, chirp=-72.511, fft_len=2k
D:	threshold 1.050621; unscaled peak power: 1.110288 exceeds threshold for 5.679%

Best spike: peak=24.24431, time=20.13, d_freq=1421011667.87, chirp=-7.5115, fft_len=128k
Best autocorr: peak=17.60196, time=46.98, delay=4.8221, d_freq=1421015054.22, chirp=-12.15, 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=8.064696, time=53.79, period=22.58, d_freq=1421017279.64, score=1.064, chirp=-72.511, fft_len=2k
Best triplet: peak=11.41588, time=61.28, period=16.76, d_freq=1421013726.24, chirp=-57.128, fft_len=128 
Spike count:    2
Autocorr count: 0
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 548.3 seconds
Fftlength=32,pass=3:Tune: sum=45533.2(ms); min=4.977(ms); max=68.31(ms); mean=45.17(ms); s_mean=57.46; sleep=60(ms); delta=685; N=1008; usual
Fftlength=32,pass=4:Tune: sum=30860.9(ms); min=3.403(ms); max=64.03(ms); mean=34.6(ms); s_mean=49.97; sleep=45(ms); delta=861; N=892; usual
Fftlength=32,pass=5:Tune: sum=15521(ms); min=3.488(ms); max=39.11(ms); mean=19.85(ms); s_mean=29.34; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=24827.1(ms); min=2.457(ms); max=56.49(ms); mean=25.08(ms); s_mean=40.81; sleep=30(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=13067.2(ms); min=1.943(ms); max=31.25(ms); mean=14.44(ms); s_mean=21.11; sleep=15(ms); delta=1024; N=905; usual
Fftlength=64,pass=5:Tune: sum=8634.83(ms); min=1.823(ms); max=22.38(ms); mean=10.5(ms); s_mean= 14; sleep=15(ms); delta=981; N=822; usual
Fftlength=128,pass=3:Tune: sum=14939.2(ms); min=1.17(ms); max=35.14(ms); mean=13.96(ms); s_mean=17.87; sleep=15(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=10395.8(ms); min=0.9205(ms); max=25.58(ms); mean=10.09(ms); s_mean=12.31; sleep=15(ms); delta=1109; N=1030; usual
Fftlength=128,pass=5:Tune: sum=7935.55(ms); min=0.9052(ms); max=22.23(ms); mean=8.008(ms); s_mean=9.678; sleep=0(ms); delta=1070; N=991; usual
Fftlength=256,pass=3:Tune: sum=26537.5(ms); min=0.5775(ms); max=44.24(ms); mean=23.06(ms); s_mean=43.07; sleep=45(ms); delta=1190; N=1151; high_perf
Fftlength=256,pass=4:Tune: sum=3240.9(ms); min=0.4678(ms); max=13.69(ms); mean=5.42(ms); s_mean=13.39; sleep=15(ms); delta=1146; N=598; usual
Fftlength=256,pass=5:Tune: sum=2497.85(ms); min=0.4567(ms); max=10.75(ms); mean=4.509(ms); s_mean=10.38; sleep=0(ms); delta=1102; N=554; usual
Fftlength=512,pass=3:Tune: sum=30941.2(ms); min=0.2918(ms); max=22.2(ms); mean=18.2(ms); s_mean=21.7; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=814.183(ms); min=0.2406(ms); max=6.809(ms); mean=2.714(ms); s_mean=6.576; sleep=0(ms); delta=1698; N=300; usual
Fftlength=512,pass=5:Tune: sum=627.341(ms); min=0.2386(ms); max=5.373(ms); mean=2.265(ms); s_mean=5.166; sleep=0(ms); delta=1675; N=277; usual
Fftlength=1024,pass=3:Tune: sum=31461.1(ms); min=0.1536(ms); max=10.94(ms); mean=10.16(ms); s_mean=10.62; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=197.554(ms); min=0.1269(ms); max=3.364(ms); mean=1.326(ms); s_mean=2.739; sleep=0(ms); delta=3096; N=149; usual
Fftlength=1024,pass=5:Tune: sum=150.996(ms); min=0.1239(ms); max=2.581(ms); mean=1.102(ms); s_mean=2.463; sleep=0(ms); delta=3084; N=137; usual
Fftlength=2048,pass=3:Tune: sum=30861.1(ms); min=2.296(ms); max=5.412(ms); mean=5.15(ms); s_mean=5.159; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=24726(ms); min=0.9412(ms); max=2.165(ms); mean=2.063(ms); s_mean=2.063; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=24444.2(ms); min=0.9912(ms); max=1.04(ms); mean=1.02(ms); s_mean=1.019; 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=61225,	N=61225,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3605,	N=3605,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47843,	N=47843,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=61217,	N=61217,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3614,	N=3614,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:55:55 (5872): 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.