任务 35647297

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	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=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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: 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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.49478, time=100.7, d_freq=1420622537.56, chirp=-2.4946, fft_len=128k
Spike: peak=24.18997, time=100.7, d_freq=1420622537.56, chirp=-2.4983, fft_len=128k
Spike: peak=24.3026, time=87.24, d_freq=1420625081.73, chirp=-5.3265, fft_len=128k
Spike: peak=24.76469, time=87.24, d_freq=1420625081.73, chirp=-5.3274, fft_len=128k
Spike: peak=24.04877, time=87.24, d_freq=1420625081.72, chirp=-5.3284, fft_len=128k
Pulse: peak=4.347076, time=53.79, period=11.74, d_freq=1420625114.35, score=1.003, chirp=21.45, fft_len=2k
Spike: peak=26.1708, time=100.7, d_freq=1420622575.9, chirp=-23.177, fft_len=128k
Spike: peak=27.38674, time=100.7, d_freq=1420622575.91, chirp=-23.18, fft_len=128k
Spike: peak=24.80788, time=100.7, d_freq=1420622575.89, chirp=-23.181, fft_len=128k
Spike: peak=27.17584, time=100.7, d_freq=1420622575.91, chirp=-23.184, fft_len=128k
Spike: peak=24.67181, time=100.7, d_freq=1420622575.89, chirp=-23.185, fft_len=128k
Spike: peak=25.57711, time=100.7, d_freq=1420622575.91, chirp=-23.188, fft_len=128k
Pulse: peak=2.709823, time=53.9, period=6.676, d_freq=1420620805.9, score=1.076, chirp=29.19, fft_len=4k
Pulse: peak=3.129188, time=53.9, period=8.074, d_freq=1420628118.88, score=1.007, chirp=-31.091, fft_len=4k
Triplet: peak=12.05342, time=77.49, period=18.87, d_freq=1420625142.25, chirp=-32.993, fft_len=2k
Triplet: peak=10.41153, time=46.28, period=4.08, d_freq=1420622308.6, chirp=34.161, fft_len=32 
Pulse: peak=6.556055, time=53.74, period=20.97, d_freq=1420624992.9, score=1.01, chirp=34.828, fft_len=1024 
Pulse: peak=6.250676, time=53.9, period=17.93, d_freq=1420627671.83, score=1.018, chirp=-56.328, fft_len=4k
Pulse: peak=3.57956, time=53.9, period=10.38, d_freq=1420625992.17, score=1.002, chirp=-68.471, fft_len=4k
Pulse: peak=2.672727, time=53.79, period=6.222, d_freq=1420627448.71, score=1.038, chirp=72.824, fft_len=2k

Best spike: peak=27.38674, time=100.7, d_freq=1420622575.91, chirp=-23.18, fft_len=128k
Best autocorr: peak=17.62138, time=73.82, delay=5.4806, d_freq=1420623556.55, chirp=-19.554, 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=2.709823, time=53.9, period=6.676, d_freq=1420620805.9, score=1.076, chirp=29.19, fft_len=4k
Best triplet: peak=12.05342, time=77.49, period=18.87, d_freq=1420625142.25, chirp=-32.993, fft_len=2k


Flopcounter: 17733279798570.570000

Spike count:    11
Autocorr count: 0
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 499.5 seconds
Fftlength=32,pass=3:Tune: sum=40451(ms); min=5.375(ms); max=21.79(ms); mean=14.98(ms); s_mean=13.52; sleep=15(ms); delta=193; N=2700; usual
Fftlength=32,pass=4:Tune: sum=27276.7(ms); min=3.723(ms); max=17.47(ms); mean=15.03(ms); s_mean=14.36; sleep=15(ms); delta=259; N=1815; usual
Fftlength=32,pass=5:Tune: sum=18739.7(ms); min=3.515(ms); max=15.69(ms); mean=13.8(ms); s_mean=13.62; sleep=15(ms); delta=316; N=1358; usual
Fftlength=64,pass=3:Tune: sum=34914.3(ms); min=2.415(ms); max=18.48(ms); mean=15.14(ms); s_mean=14.07; sleep=15(ms); delta=229; N=2306; usual
Fftlength=64,pass=4:Tune: sum=12689.8(ms); min=1.75(ms); max=18.69(ms); mean=12.2(ms); s_mean=11.7; sleep=0(ms); delta=614; N=1040; usual
Fftlength=64,pass=5:Tune: sum=9803.68(ms); min=1.814(ms); max=18.88(ms); mean=10.83(ms); s_mean=12.79; sleep=15(ms); delta=726; N=905; usual
Fftlength=128,pass=3:Tune: sum=12881.4(ms); min=1.146(ms); max=18.98(ms); mean=11.32(ms); s_mean=16.48; sleep=15(ms); delta=682; N=1138; usual
Fftlength=128,pass=4:Tune: sum=7433.24(ms); min=0.939(ms); max=17.77(ms); mean=7.404(ms); s_mean=8.778; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5762.9(ms); min=0.926(ms); max=15.68(ms); mean=5.991(ms); s_mean=6.714; sleep=0(ms); delta=1073; N=962; usual
Fftlength=256,pass=3:Tune: sum=10177.5(ms); min=0.5816(ms); max=13.87(ms); mean=8.959(ms); s_mean=13.55; sleep=15(ms); delta=955; N=1136; usual
Fftlength=256,pass=4:Tune: sum=6915.55(ms); min=0.4759(ms); max=9.437(ms); mean=6.333(ms); s_mean=9.159; sleep=0(ms); delta=1147; N=1092; usual
Fftlength=256,pass=5:Tune: sum=5448.25(ms); min=0.4659(ms); max=7.614(ms); mean=5.199(ms); s_mean=7.234; sleep=0(ms); delta=1103; N=1048; usual
Fftlength=512,pass=3:Tune: sum=10122.9(ms); min=0.2956(ms); max=7.034(ms); mean=5.979(ms); s_mean=6.745; sleep=0(ms); delta=1720; N=1693; usual
Fftlength=512,pass=4:Tune: sum=6852.76(ms); min=0.2436(ms); max=4.688(ms); mean=4.101(ms); s_mean=4.538; sleep=0(ms); delta=1698; N=1671; usual
Fftlength=512,pass=5:Tune: sum=5414.25(ms); min=0.2437(ms); max=3.788(ms); mean=3.285(ms); s_mean=3.574; sleep=0(ms); delta=1675; N=1648; usual
Fftlength=1024,pass=3:Tune: sum=22027(ms); min=0.1516(ms); max=7.674(ms); mean=7.119(ms); s_mean=7.434; sleep=0(ms); delta=3107; N=3094; high_perf
Fftlength=1024,pass=4:Tune: sum=140.662(ms); min=0.127(ms); max=2.279(ms); mean=0.9634(ms); s_mean=1.972; sleep=0(ms); delta=3097; N=146; usual
Fftlength=1024,pass=5:Tune: sum=109.997(ms); min=0.1249(ms); max=1.824(ms); mean=0.8209(ms); s_mean=1.732; sleep=0(ms); delta=3085; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21678.9(ms); min=1.653(ms); max=3.781(ms); mean=3.616(ms); s_mean=3.618; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=16175.3(ms); min=0.6011(ms); max=1.684(ms); mean=1.349(ms); s_mean=1.351; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=18134.3(ms); min=0.7444(ms); max=0.7823(ms); mean=0.7562(ms); s_mean=0.7561; sleep=0(ms); delta=1; N=23981; 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=61920,	N=61920,	<>=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=47850,	N=47850,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=61908,	N=61908,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2935,	N=2935,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
10:08:24 (5912): 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.