任务 35647325

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
Autocorr: peak=18.4133, time=46.98, delay=4.5833, d_freq=1420712708.09, chirp=-3.8856, fft_len=128k
Pulse: peak=3.403151, time=53.71, period=7.51, d_freq=1420712362.06, score=1.025, chirp=6.1389, fft_len=512 
Spike: peak=24.01362, time=34.39, d_freq=1420714273.22, chirp=8.1039, fft_len=16k
Spike: peak=24.58782, time=3.355, d_freq=1420714818.33, chirp=-8.7213, fft_len=64k
Spike: peak=25.34089, time=3.355, d_freq=1420714818.32, chirp=-8.725, fft_len=64k
Spike: peak=24.76512, time=3.355, d_freq=1420714818.31, chirp=-8.7287, fft_len=64k
Spike: peak=24.41662, time=87.24, d_freq=1420709050.24, chirp=-21.831, fft_len=128k
Spike: peak=24.54558, time=87.24, d_freq=1420709050.24, chirp=-21.832, fft_len=128k
Pulse: peak=3.530526, time=53.79, period=7.157, d_freq=1420713751.29, score=1.114, chirp=-27.791, fft_len=2k
Pulse: peak=5.464168, time=53.9, period=14.47, d_freq=1420712611.47, score=1.032, chirp=-44.638, fft_len=4k
Pulse: peak=1.135693, time=53.69, period=1.549, d_freq=1420716984.62, score=1.047, chirp=-71.528, fft_len=128 
Triplet: peak=13.67434, time=76.17, period=16.75, d_freq=1420709988.4, chirp=-73.664, fft_len=256 

Best spike: peak=25.34089, time=3.355, d_freq=1420714818.32, chirp=-8.725, fft_len=64k
Best autocorr: peak=18.4133, time=46.98, delay=4.5833, d_freq=1420712708.09, chirp=-3.8856, 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=3.530526, time=53.79, period=7.157, d_freq=1420713751.29, score=1.114, chirp=-27.791, fft_len=2k
Best triplet: peak=13.67434, time=76.17, period=16.75, d_freq=1420709988.4, chirp=-73.664, fft_len=256 


Flopcounter: 17723626981168.781000

Spike count:    6
Autocorr count: 1
Pulse count:    4
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 602.3 seconds
Fftlength=32,pass=3:Tune: sum=48821.9(ms); min=5.044(ms); max=21.44(ms); mean=15.08(ms); s_mean=13.46; sleep=15(ms); delta=161; N=3237; usual
Fftlength=32,pass=4:Tune: sum=34629.2(ms); min=3.768(ms); max= 17(ms); mean=14.75(ms); s_mean=13.67; sleep=15(ms); delta=198; N=2348; usual
Fftlength=32,pass=5:Tune: sum=17193.9(ms); min=3.532(ms); max=17.83(ms); mean=14.38(ms); s_mean=14.57; sleep=15(ms); delta=366; N=1196; usual
Fftlength=64,pass=3:Tune: sum=25956.8(ms); min=2.456(ms); max=19.61(ms); mean=14.57(ms); s_mean=13.04; sleep=15(ms); delta=320; N=1782; usual
Fftlength=64,pass=4:Tune: sum=13471.6(ms); min=1.71(ms); max=16.7(ms); mean=12.34(ms); s_mean=13.76; sleep=15(ms); delta=496; N=1092; usual
Fftlength=64,pass=5:Tune: sum=8545.71(ms); min=1.792(ms); max=16.99(ms); mean=10.42(ms); s_mean=14.98; sleep=15(ms); delta=732; N=820; usual
Fftlength=128,pass=3:Tune: sum=15071(ms); min=1.138(ms); max=21.78(ms); mean=11.95(ms); s_mean=11.9; sleep=0(ms); delta=680; N=1261; usual
Fftlength=128,pass=4:Tune: sum=10437.1(ms); min=0.9209(ms); max=16.33(ms); mean=10.14(ms); s_mean=13.54; sleep=15(ms); delta=644; N=1029; usual
Fftlength=128,pass=5:Tune: sum=7928.03(ms); min=0.91(ms); max=22.29(ms); mean=8.024(ms); s_mean=9.841; sleep=0(ms); delta=1067; N=988; usual
Fftlength=256,pass=3:Tune: sum=14522(ms); min=0.5727(ms); max=19.97(ms); mean=11.12(ms); s_mean=16.35; sleep=15(ms); delta=684; N=1306; usual
Fftlength=256,pass=4:Tune: sum=10035.4(ms); min=0.4732(ms); max=13.93(ms); mean=9.065(ms); s_mean=13.26; sleep=15(ms); delta=1139; N=1107; usual
Fftlength=256,pass=5:Tune: sum=7842.23(ms); min=0.455(ms); max=11.11(ms); mean=7.377(ms); s_mean=10.45; sleep=0(ms); delta=1102; N=1063; usual
Fftlength=512,pass=3:Tune: sum=14444.6(ms); min=0.3048(ms); max=9.971(ms); mean=8.502(ms); s_mean=9.62; sleep=0(ms); delta=1718; N=1699; usual
Fftlength=512,pass=4:Tune: sum=10109.8(ms); min=0.2427(ms); max=6.97(ms); mean=6.025(ms); s_mean=6.729; sleep=0(ms); delta=1697; N=1678; usual
Fftlength=512,pass=5:Tune: sum=7824.64(ms); min=0.2386(ms); max=5.486(ms); mean=4.728(ms); s_mean=5.226; sleep=0(ms); delta=1674; N=1655; usual
Fftlength=1024,pass=3:Tune: sum=31461.9(ms); min=0.1526(ms); max=10.9(ms); mean=10.16(ms); s_mean=10.62; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=196.473(ms); min=0.128(ms); max=3.326(ms); mean=1.319(ms); s_mean=2.734; sleep=0(ms); delta=3096; N=149; usual
Fftlength=1024,pass=5:Tune: sum=151.735(ms); min=0.1239(ms); max=2.63(ms); mean=1.108(ms); s_mean=2.494; sleep=0(ms); delta=3084; N=137; usual
Fftlength=2048,pass=3:Tune: sum=30834(ms); min=2.313(ms); max=5.352(ms); mean=5.143(ms); s_mean=5.156; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=24694.8(ms); min=0.944(ms); max=2.244(ms); mean=2.06(ms); s_mean=2.066; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=24435.5(ms); min=0.9912(ms); max=1.044(ms); mean=1.019(ms); s_mean=1.016; 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=61693,	N=61693,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3145,	N=3145,	<>=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=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=61689,	N=61689,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3150,	N=3150,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
10:34:25 (3336): 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.