任务 35647322

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	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_r3486.cl 
ar=0.012362  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
Currently allocated 185 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

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: 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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=0.8749877, time=53.7, period=0.9482, d_freq=1420702066.34, score=1.065, chirp=-0.53422, fft_len=256 
Spike: peak=25.4524, time=46.98, d_freq=1420702322.1, chirp=15.644, fft_len=128k
Spike: peak=25.19279, time=46.98, d_freq=1420702322.09, chirp=15.649, fft_len=128k
Spike: peak=24.6268, time=46.98, d_freq=1420702322.1, chirp=15.651, fft_len=128k
Spike: peak=25.19934, time=100.7, d_freq=1420698700.45, chirp=16.259, fft_len=128k
Spike: peak=24.62212, time=100.7, d_freq=1420698700.44, chirp=16.261, fft_len=128k
Spike: peak=26.24952, time=100.7, d_freq=1420698700.45, chirp=16.262, fft_len=128k
Spike: peak=24.63795, time=100.7, d_freq=1420698700.44, chirp=16.265, fft_len=128k
Spike: peak=25.99418, time=100.7, d_freq=1420698700.45, chirp=16.266, fft_len=128k
Spike: peak=24.4491, time=100.7, d_freq=1420698700.45, chirp=16.27, fft_len=128k
Autocorr: peak=18.63761, time=6.711, delay=3.8266, d_freq=1420703249.38, chirp=18.534, fft_len=128k
Autocorr: peak=18.12026, time=6.711, delay=3.8266, d_freq=1420703249.39, chirp=18.535, fft_len=128k
Pulse: peak=8.252234, time=53.7, period=25.59, d_freq=1420700757.64, score=1.009, chirp=24.821, fft_len=256 
Pulse: peak=1.029737, time=53.74, period=1.361, d_freq=1420701516.52, score=1.013, chirp=39.634, fft_len=1024 
Pulse: peak=2.091957, time=53.7, period=3.482, d_freq=1420706473.7, score=1.023, chirp=59.518, fft_len=256 
Pulse: peak=4.720245, time=53.7, period=11.94, d_freq=1420701510.82, score=1.016, chirp=-71.26, fft_len=256 
Pulse: peak=2.533592, time=53.9, period=6.082, d_freq=1420705063.05, score=1.008, chirp=-73.88, fft_len=4k
Pulse: peak=2.09584, time=53.69, period=3.857, d_freq=1420702945.74, score=1.001, chirp=-80.068, fft_len=128 
Triplet: peak=11.86016, time=81.37, period=13.23, d_freq=1420701600.52, chirp=84.872, fft_len=256 

Best spike: peak=26.24952, time=100.7, d_freq=1420698700.45, chirp=16.262, fft_len=128k
Best autocorr: peak=18.63761, time=6.711, delay=3.8266, d_freq=1420703249.38, chirp=18.534, 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=0.8749878, time=53.7, period=0.9482, d_freq=1420702066.34, score=1.065, chirp=-0.53422, fft_len=256 
Best triplet: peak=11.86016, time=81.37, period=13.23, d_freq=1420701600.52, chirp=84.872, fft_len=256 


Flopcounter: 17720349071476.281000

Spike count:    9
Autocorr count: 2
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 607.6 seconds
Fftlength=32,pass=3:Tune: sum=48785.9(ms); min=4.946(ms); max=21.7(ms); mean=15.08(ms); s_mean=13.45; sleep=15(ms); delta=161; N=3236; usual
Fftlength=32,pass=4:Tune: sum=34603.6(ms); min=3.786(ms); max= 17(ms); mean=14.74(ms); s_mean=13.72; sleep=15(ms); delta=197; N=2347; usual
Fftlength=32,pass=5:Tune: sum=17230.2(ms); min=3.552(ms); max=17.9(ms); mean=14.41(ms); s_mean=14.91; sleep=15(ms); delta=365; N=1196; usual
Fftlength=64,pass=3:Tune: sum=25908(ms); min=2.467(ms); max=19.62(ms); mean=14.55(ms); s_mean=13.06; sleep=15(ms); delta=320; N=1781; usual
Fftlength=64,pass=4:Tune: sum=13470.2(ms); min=1.945(ms); max=16.73(ms); mean=12.34(ms); s_mean=13.67; sleep=15(ms); delta=502; N=1092; usual
Fftlength=64,pass=5:Tune: sum=8620.14(ms); min=1.796(ms); max=16.99(ms); mean=10.47(ms); s_mean=14.61; sleep=15(ms); delta=731; N=823; usual
Fftlength=128,pass=3:Tune: sum=15093(ms); min=1.139(ms); max=21.78(ms); mean=11.97(ms); s_mean=14.94; sleep=15(ms); delta=683; N=1261; usual
Fftlength=128,pass=4:Tune: sum=10417(ms); min=0.9203(ms); max=16.35(ms); mean=10.11(ms); s_mean=13.78; sleep=15(ms); delta=642; N=1030; usual
Fftlength=128,pass=5:Tune: sum=7951.62(ms); min=0.9029(ms); max=23.09(ms); mean=8.024(ms); s_mean=9.781; sleep=0(ms); delta=1070; N=991; usual
Fftlength=256,pass=3:Tune: sum=14519(ms); min=0.5737(ms); max=19.94(ms); mean=11.12(ms); s_mean=13.9; sleep=15(ms); delta=680; N=1306; usual
Fftlength=256,pass=4:Tune: sum=10009.2(ms); min=0.4752(ms); max=13.98(ms); mean=9.058(ms); s_mean=13.37; sleep=15(ms); delta=1135; N=1105; usual
Fftlength=256,pass=5:Tune: sum=7791.68(ms); min=0.4548(ms); max=11.05(ms); mean=7.358(ms); s_mean=10.46; sleep=0(ms); delta=1098; N=1059; usual
Fftlength=512,pass=3:Tune: sum=14455.3(ms); min=0.2962(ms); max=9.988(ms); mean=8.503(ms); s_mean=9.587; sleep=0(ms); delta=1719; N=1700; usual
Fftlength=512,pass=4:Tune: sum=10118.4(ms); min=0.2417(ms); max=6.999(ms); mean=6.026(ms); s_mean=6.712; sleep=0(ms); delta=1698; N=1679; usual
Fftlength=512,pass=5:Tune: sum=7824(ms); min=0.2383(ms); max=5.534(ms); mean=4.725(ms); s_mean=5.175; sleep=0(ms); delta=1675; N=1656; usual
Fftlength=1024,pass=3:Tune: sum=31460.8(ms); min=0.1546(ms); max=10.92(ms); mean=10.16(ms); s_mean=10.59; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=197.521(ms); min=0.1321(ms); max=3.346(ms); mean=1.326(ms); s_mean=2.747; sleep=0(ms); delta=3096; N=149; usual
Fftlength=1024,pass=5:Tune: sum=151.611(ms); min=0.124(ms); max=2.624(ms); mean=1.107(ms); s_mean=2.495; sleep=0(ms); delta=3084; N=137; usual
Fftlength=2048,pass=3:Tune: sum=30834.7(ms); min=2.291(ms); max=5.453(ms); mean=5.143(ms); s_mean=5.151; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=24701(ms); min=0.9472(ms); max=2.493(ms); mean=2.06(ms); s_mean=2.071; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=24428.8(ms); min=0.9913(ms); max=1.044(ms); mean=1.019(ms); s_mean=1.02; sleep=0(ms); delta=1; N=23979; 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=61623,	N=61623,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3215,	N=3215,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47854,	N=47854,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=61616,	N=61616,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3223,	N=3223,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
09:53:42 (25568): 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.