任务 35644655

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=0.995509  NumCfft=138151  NumGauss=474991600  NumPulse=56206867894  NumTriplet=225919284477
Currently allocated 229 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 :  0.995509
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=10.47291, time=19.2, period=1.497, d_freq=1419389252.83, chirp=-4.7091, fft_len=32 
Spike: peak=24.30626, time=100.7, d_freq=1419381269.19, chirp=-8.9709, fft_len=128k
Spike: peak=24.06036, time=100.7, d_freq=1419381269.17, chirp=-8.9718, fft_len=128k
Triplet: peak=8.759042, time=83.27, period=1.443, d_freq=1419389211.97, chirp=9.4182, fft_len=16 
Autocorr: peak=18.41581, time=33.55, delay=2.4147, d_freq=1419385156.95, chirp=11.662, fft_len=128k
Triplet: peak=10.2748, time=19.2, period=1.497, d_freq=1419389286.73, chirp=-18.836, fft_len=32 
Triplet: peak=10.52897, time=19.2, period=1.497, d_freq=1419389275.49, chirp=28.254, fft_len=32 
Triplet: peak=10.54876, time=19.2, period=1.497, d_freq=1419389230.19, chirp=-37.671, fft_len=32 
Triplet: peak=8.898071, time=19.2, period=1.497, d_freq=1419389241.59, chirp=42.38, fft_len=32 
Triplet: peak=9.037519, time=85.15, period=0.7045, d_freq=1419381366.28, chirp=-47.089, fft_len=64 
Triplet: peak=9.142335, time=26.51, period=0.7078, d_freq=1419383180.63, chirp=55.33, fft_len=128 
Triplet: peak=9.468909, time=26.51, period=0.7078, d_freq=1419383184.06, chirp=61.216, fft_len=128 
Triplet: peak=9.763208, time=26.51, period=0.7078, d_freq=1419383187.53, chirp=67.102, fft_len=128 
Triplet: peak=10.00499, time=26.51, period=0.7078, d_freq=1419383190.96, chirp=72.988, fft_len=128 

Best spike: peak=24.30626, time=100.7, d_freq=1419381269.19, chirp=-8.9709, fft_len=128k
Best autocorr: peak=18.41581, time=33.55, delay=2.4147, d_freq=1419385156.95, chirp=11.662, fft_len=128k
Best gaussian: peak=8.167339, mean=0.6665581, ChiSq=1.36253, time=57.88, d_freq=1419388659.71,
	score=-0.3981094, null_hyp=2.153092, chirp=73.816, fft_len=16k
Best pulse: peak=4.968826, time=10.81, period=0.7176, d_freq=1419385376.1, score=0.9747, chirp=21.191, fft_len=128 
Best triplet: peak=10.54876, time=19.2, period=1.497, d_freq=1419389230.19, chirp=-37.671, fft_len=32 
Spike count:    2
Autocorr count: 1
Pulse count:    0
Triplet count:  11
Gaussian count: 0
Wallclock time elapsed since last restart: 142.8 seconds
Fftlength=8,pass=3:Tune: sum=518.611(ms); min=1.881(ms); max= 13(ms); mean=8.79(ms); s_mean=10.91; sleep=0(ms); delta=106; N=59; usual
Fftlength=8,pass=4:Tune: sum=350.68(ms); min=0.7414(ms); max=9.678(ms); mean=7.306(ms); s_mean=7.267; sleep=0(ms); delta=111; N=48; usual
Fftlength=8,pass=5:Tune: sum=256.424(ms); min=1.832(ms); max=8.509(ms); mean=6.748(ms); s_mean=7.272; sleep=0(ms); delta=117; N=38; usual
Fftlength=16,pass=3:Tune: sum=378.492(ms); min=1.454(ms); max=8.185(ms); mean=5.047(ms); s_mean=6.275; sleep=0(ms); delta=122; N=75; usual
Fftlength=16,pass=4:Tune: sum=262.291(ms); min=0.5243(ms); max=6.263(ms); mean=4.163(ms); s_mean=5.204; sleep=0(ms); delta=126; N=63; usual
Fftlength=16,pass=5:Tune: sum=195.904(ms); min=0.5724(ms); max=5.335(ms); mean=3.841(ms); s_mean=3.933; sleep=0(ms); delta=130; N=51; usual
Fftlength=32,pass=3:Tune: sum=217.786(ms); min=0.3449(ms); max=4.971(ms); mean=2.792(ms); s_mean=3.037; sleep=0(ms); delta=125; N=78; usual
Fftlength=32,pass=4:Tune: sum=157.829(ms); min=0.2765(ms); max=4.064(ms); mean=2.428(ms); s_mean=3.462; sleep=0(ms); delta=128; N=65; usual
Fftlength=32,pass=5:Tune: sum=121.985(ms); min=0.259(ms); max=3.543(ms); mean=2.346(ms); s_mean=2.817; sleep=0(ms); delta=131; N=52; usual
Fftlength=64,pass=3:Tune: sum=436.406(ms); min=4.548(ms); max=10.34(ms); mean=10.15(ms); s_mean=10.27; sleep=0(ms); delta=1; N=43; high_perf
Fftlength=128,pass=3:Tune: sum=434.941(ms); min=2.273(ms); max=5.265(ms); mean=5.117(ms); s_mean=5.197; sleep=0(ms); delta=1; N=85; high_perf
Fftlength=256,pass=3:Tune: sum=420.653(ms); min=1.124(ms); max=2.546(ms); mean=2.489(ms); s_mean=2.501; sleep=0(ms); delta=1; N=169; high_perf
Fftlength=512,pass=3:Tune: sum=265.127(ms); min=0.767(ms); max=0.799(ms); mean=0.7821(ms); s_mean=0.7825; sleep=0(ms); delta=1; N=339; usual
Fftlength=1024,pass=3:Tune: sum=189.194(ms); min=0.2686(ms); max=0.2908(ms); mean=0.2786(ms); s_mean=0.2775; sleep=0(ms); delta=1; N=679; 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=19,	N=19,	<>=1,	min=1	max=1
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=5206,	N=5206,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=218,	N=218,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1350,	N=1350,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=5205,	N=5205,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=220,	N=220,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:36:39 (14540): 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.