任务 35647355

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=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
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=1.739649, time=53.69, period=3.021, d_freq=1420812425.98, score=1.013, chirp=3.7368, fft_len=128 
Pulse: peak=9.594869, time=53.9, period=28.94, d_freq=1420813717.85, score=1.02, chirp=23.622, fft_len=4k
Pulse: peak=6.035745, time=53.9, period=14.99, d_freq=1420813984.16, score=1.139, chirp=29.227, fft_len=4k
Pulse: peak=9.422096, time=53.9, period=29.15, d_freq=1420814119.77, score=1.002, chirp=32.097, fft_len=4k
Pulse: peak=1.155564, time=53.69, period=1.625, d_freq=1420813459.68, score=1.045, chirp=-56.586, fft_len=64 

Best spike: peak=23.87953, time=20.13, d_freq=1420808612.34, chirp=28.481, fft_len=128k
Best autocorr: peak=16.52221, time=46.98, delay=5.7078, d_freq=1420811432.56, chirp=18.854, 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=6.035745, time=53.9, period=14.99, d_freq=1420813984.16, score=1.139, chirp=29.227, fft_len=4k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17725804355648.883000

Spike count:    0
Autocorr count: 0
Pulse count:    5
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 604.7 seconds
Fftlength=32,pass=3:Tune: sum=48809.8(ms); min=5.039(ms); max=21.72(ms); mean=15.08(ms); s_mean=13.46; sleep=15(ms); delta=161; N=3237; usual
Fftlength=32,pass=4:Tune: sum=34608.8(ms); min=3.769(ms); max= 17(ms); mean=14.75(ms); s_mean=13.71; sleep=15(ms); delta=197; N=2347; usual
Fftlength=32,pass=5:Tune: sum=17180.9(ms); min=3.533(ms); max=17.83(ms); mean=14.37(ms); s_mean=14.48; sleep=15(ms); delta=365; N=1196; usual
Fftlength=64,pass=3:Tune: sum=25915.4(ms); min=2.46(ms); max=19.56(ms); mean=14.55(ms); s_mean=13.03; sleep=15(ms); delta=320; N=1781; usual
Fftlength=64,pass=4:Tune: sum=13348.4(ms); min=1.992(ms); max=16.78(ms); mean=12.3(ms); s_mean=13.55; sleep=15(ms); delta=502; N=1085; usual
Fftlength=64,pass=5:Tune: sum=8498.74(ms); min=1.796(ms); max=16.96(ms); mean=10.4(ms); s_mean=14.81; sleep=15(ms); delta=731; N=817; usual
Fftlength=128,pass=3:Tune: sum=15096.4(ms); min=1.139(ms); max=21.83(ms); mean=11.96(ms); s_mean=16.9; sleep=15(ms); delta=682; N=1262; usual
Fftlength=128,pass=4:Tune: sum=10452(ms); min=0.9788(ms); max=16.34(ms); mean=10.14(ms); s_mean=13.67; sleep=15(ms); delta=643; N=1031; usual
Fftlength=128,pass=5:Tune: sum=7933.65(ms); min=0.9075(ms); max=22.51(ms); mean=8.014(ms); s_mean=9.542; sleep=0(ms); delta=1069; N=990; usual
Fftlength=256,pass=3:Tune: sum=14535.4(ms); min=0.5735(ms); max=19.92(ms); mean=11.11(ms); s_mean=14.14; sleep=15(ms); delta=684; N=1308; usual
Fftlength=256,pass=4:Tune: sum=10021.9(ms); min=0.4688(ms); max=13.9(ms); mean=9.061(ms); s_mean=13.48; sleep=15(ms); delta=1136; N=1106; usual
Fftlength=256,pass=5:Tune: sum=7825.97(ms); min=0.4547(ms); max=10.96(ms); mean=7.369(ms); s_mean=10.4; sleep=0(ms); delta=1101; N=1062; usual
Fftlength=512,pass=3:Tune: sum=14452(ms); min=0.2937(ms); max=10.74(ms); mean=8.501(ms); s_mean=9.634; sleep=0(ms); delta=1719; N=1700; usual
Fftlength=512,pass=4:Tune: sum=10113.5(ms); min=0.2406(ms); max=6.977(ms); mean=6.024(ms); s_mean=6.713; sleep=0(ms); delta=1698; N=1679; usual
Fftlength=512,pass=5:Tune: sum=7824.93(ms); min=0.2389(ms); max=5.493(ms); mean=4.725(ms); s_mean=5.274; sleep=0(ms); delta=1675; N=1656; usual
Fftlength=1024,pass=3:Tune: sum=31450.3(ms); min=0.1536(ms); max=10.88(ms); mean=10.16(ms); s_mean=10.64; sleep=0(ms); delta=3106; N=3097; high_perf
Fftlength=1024,pass=4:Tune: sum=196.243(ms); min=0.1268(ms); max=3.324(ms); mean=1.317(ms); s_mean=2.873; sleep=0(ms); delta=3095; N=149; usual
Fftlength=1024,pass=5:Tune: sum=153.94(ms); min=0.1231(ms); max=2.618(ms); mean=1.116(ms); s_mean=2.477; sleep=0(ms); delta=3084; N=138; usual
Fftlength=2048,pass=3:Tune: sum=30832(ms); min=2.261(ms); max=5.414(ms); mean=5.143(ms); s_mean=5.148; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=24692.3(ms); min=0.9472(ms); max=2.281(ms); mean=2.06(ms); s_mean=2.066; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=24433.6(ms); min=0.9893(ms); max=1.065(ms); mean=1.019(ms); s_mean=1.021; sleep=0(ms); delta=1; N=23977; 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=61914,	N=61914,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2922,	N=2922,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47851,	N=47851,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=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=61907,	N=61907,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2930,	N=2930,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
10:24:17 (18628): 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.