任务 35641310

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
Spike: peak=26.71058, time=12.58, d_freq=1420991501.81, chirp=0, fft_len=16k
Spike: peak=24.22891, time=17.62, d_freq=1420991501.81, chirp=0, fft_len=16k
Spike: peak=26.98568, time=42.78, d_freq=1420991501.81, chirp=0, fft_len=16k
Spike: peak=27.99968, time=106.5, d_freq=1420991501.21, chirp=0, fft_len=16k
Spike: peak=31.07384, time=5.033, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=29.37474, time=8.389, d_freq=1420991502.11, chirp=0, fft_len=32k
Spike: peak=35.71521, time=11.74, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=46.01453, time=15.1, d_freq=1420991501.81, chirp=0, fft_len=32k
Spike: peak=32.13873, time=18.45, d_freq=1420991501.81, chirp=0, fft_len=32k
Spike: peak=27.49058, time=21.81, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=30.3858, time=25.17, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=34.27797, time=28.52, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=47.82428, time=31.88, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=25.5757, time=35.23, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=26.28935, time=38.59, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=40.64851, time=41.94, d_freq=1420991501.81, chirp=0, fft_len=32k
Spike: peak=26.2902, time=45.3, d_freq=1420991501.81, chirp=0, fft_len=32k
Spike: peak=24.84796, time=48.65, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=35.40071, time=52.01, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=29.92145, time=68.79, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=45.98561, time=72.14, d_freq=1420991501.51, chirp=0, fft_len=32k
Spike: peak=29.63726, time=75.5, d_freq=1420991501.51, chirp=0, fft_len=32k
Spike: peak=25.17514, time=85.56, d_freq=1420999999.94, chirp=0, fft_len=32k
Spike: peak=28.70222, time=92.27, d_freq=1420991501.51, chirp=0, fft_len=32k
Spike: peak=31.70757, time=98.99, d_freq=1420991501.21, chirp=0, fft_len=32k
Spike: peak=26.30968, time=105.7, d_freq=1420991501.21, chirp=0, fft_len=32k
Spike: peak=32.19349, time=3.355, d_freq=1420991501.81, chirp=0, fft_len=64k
Spike: peak=88.61861, time=10.07, d_freq=1420991501.96, chirp=0, fft_len=64k
Spike: peak=76.77456, time=16.78, d_freq=1420991501.81, chirp=0, fft_len=64k
Spike: peak=61.26587, time=23.49, d_freq=1420991501.96, chirp=0, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=144.0467, time=33.55, d_freq=1421000000, chirp=-0.0027728, fft_len=128k
Best autocorr: peak=13.32175, time=60.4, delay=3.5653, d_freq=1420996093.75, chirp=0, 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=5.604156, time=53.69, period=14.01, d_freq=1420993652.34, score=0.9024, chirp=0, fft_len=32 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 10.5 seconds
Fftlength=32,pass=3:Tune: sum=14.6326(ms); min=14.63(ms); max=14.63(ms); mean=14.63(ms); s_mean=14.63; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=190.916(ms); min=2.464(ms); max=7.178(ms); mean=6.364(ms); s_mean=5.115; sleep=0(ms); delta=109; N=30; usual
Fftlength=64,pass=4:Tune: sum=99.8494(ms); min=1.975(ms); max=5.563(ms); mean=4.992(ms); s_mean=4.216; sleep=0(ms); delta=139; N=20; usual
Fftlength=64,pass=5:Tune: sum=64.8251(ms); min=1.915(ms); max=5.386(ms); mean=4.63(ms); s_mean=4.038; sleep=0(ms); delta=173; N=14; usual
Fftlength=128,pass=3:Tune: sum=55.2612(ms); min=1.699(ms); max=3.942(ms); mean=3.454(ms); s_mean=2.996; sleep=0(ms); delta=95; N=16; usual
Fftlength=128,pass=4:Tune: sum=39.2358(ms); min=1.084(ms); max=2.975(ms); mean=2.616(ms); s_mean=2.267; sleep=0(ms); delta=94; N=15; usual
Fftlength=128,pass=5:Tune: sum=29.605(ms); min=1.215(ms); max=2.675(ms); mean=2.277(ms); s_mean=2.057; sleep=0(ms); delta=92; N=13; usual
Fftlength=256,pass=3:Tune: sum=25.9705(ms); min=0.8564(ms); max=1.972(ms); mean=1.731(ms); s_mean=1.522; sleep=0(ms); delta=54; N=15; usual
Fftlength=256,pass=4:Tune: sum=18.386(ms); min=0.596(ms); max=1.489(ms); mean=1.313(ms); s_mean=1.164; sleep=0(ms); delta=53; N=14; usual
Fftlength=256,pass=5:Tune: sum=14.2141(ms); min=0.767(ms); max=1.332(ms); mean=1.185(ms); s_mean=1.172; sleep=0(ms); delta=51; N=12; usual
Fftlength=512,pass=3:Tune: sum=12.2771(ms); min=0.3195(ms); max=0.991(ms); mean=0.8769(ms); s_mean=0.7597; sleep=0(ms); delta=33; N=14; usual
Fftlength=512,pass=4:Tune: sum=8.67318(ms); min=0.2417(ms); max=0.7537(ms); mean=0.6672(ms); s_mean=0.5863; sleep=0(ms); delta=32; N=13; usual
Fftlength=512,pass=5:Tune: sum=6.72624(ms); min=0.3953(ms); max=0.6789(ms); mean=0.6115(ms); s_mean=0.6103; sleep=0(ms); delta=30; N=11; usual
Fftlength=1024,pass=3:Tune: sum=5.4663(ms); min=0.1893(ms); max=0.5069(ms); mean=0.4555(ms); s_mean=0.4096; sleep=0(ms); delta=21; N=12; usual
Fftlength=1024,pass=4:Tune: sum=3.84474(ms); min=0.1802(ms); max=0.3871(ms); mean=0.3495(ms); s_mean=0.3244; sleep=0(ms); delta=20; N=11; usual
Fftlength=1024,pass=5:Tune: sum=3.1759(ms); min=0.2038(ms); max=0.3502(ms); mean=0.3176(ms); s_mean=0.3174; sleep=0(ms); delta=19; N=10; usual
Fftlength=2048,pass=3:Tune: sum=2.31936(ms); min=2.319(ms); max=2.319(ms); mean=2.319(ms); s_mean=2.319; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=0.94112(ms); min=0.9411(ms); max=0.9411(ms); mean=0.9411(ms); s_mean=0.9411; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=1.02707(ms); min=1.027(ms); max=1.027(ms); mean=1.027(ms); s_mean=1.027; sleep=0(ms); delta=1; N=1; 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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8,	N=8,	<>=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=1,	N=1,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6,	N=6,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:09:51 (21312): 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.