任务 35641365

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	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=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
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: 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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.55583, time=20.13, d_freq=1421167469.9, chirp=-0.078562, fft_len=128k
Spike: peak=24.42076, time=20.13, d_freq=1421167469.9, chirp=-0.082259, fft_len=128k
Pulse: peak=2.201399, time=53.79, period=5.151, d_freq=1421167716, score=1.003, chirp=-4.539, fft_len=2k
D:	threshold 0.4077671; unscaled peak power: 0.4085353 exceeds threshold for 0.1884%
Pulse: peak=7.561908, time=53.9, period=26.7, d_freq=1421172100.43, score=1.017, chirp=-5.2396, fft_len=4k
D:	threshold 1.964032; unscaled peak power: 1.994114 exceeds threshold for 1.532%
Triplet: peak=10.8774, time=61.21, period=30.93, d_freq=1421176738.97, chirp=-9.3443, fft_len=512 
Pulse: peak=7.546702, time=53.9, period=22.37, d_freq=1421173412.17, score=1.022, chirp=-15.185, fft_len=4k
D:	threshold 1.91213; unscaled peak power: 1.948901 exceeds threshold for 1.923%
Spike: peak=24.78866, time=60.4, d_freq=1421171601.64, chirp=18.389, fft_len=128k
Spike: peak=25.41251, time=60.4, d_freq=1421171601.64, chirp=18.393, fft_len=128k
Spike: peak=24.81588, time=60.4, d_freq=1421171601.64, chirp=18.396, fft_len=128k
Spike: peak=24.16226, time=104, d_freq=1421172814.92, chirp=27.181, fft_len=64k
Triplet: peak=11.96676, time=48.59, period=34.18, d_freq=1421167120.76, chirp=27.766, fft_len=128 
Pulse: peak=9.971793, time=53.79, period=34.71, d_freq=1421173194.12, score=1.026, chirp=28.6, fft_len=2k
D:	threshold 1.384388; unscaled peak power: 1.41735 exceeds threshold for 2.381%
Triplet: peak=11.32988, time=41.07, period=12.37, d_freq=1421172912.74, chirp=-34.174, fft_len=16 
Pulse: peak=2.689028, time=53.74, period=5.89, d_freq=1421173336.75, score=1.022, chirp=-35.976, fft_len=1024 
D:	threshold 0.2265368; unscaled peak power: 0.2302276 exceeds threshold for 1.629%
Triplet: peak=10.53738, time=44.49, period=26.67, d_freq=1421168154.03, chirp=38.98, fft_len=256 
Triplet: peak=12.11457, time=33.24, period=24.87, d_freq=1421175367.33, chirp=68.347, fft_len=8 
Spike: peak=24.45919, time=56.2, d_freq=1421169222.24, chirp=-69.682, fft_len=16k
Spike: peak=24.15329, time=56.2, d_freq=1421169222.31, chirp=-69.978, fft_len=16k
Pulse: peak=2.87998, time=53.69, period=6.384, d_freq=1421175641.68, score=1.025, chirp=-87.57, fft_len=128 
D:	threshold 0.02998503; unscaled peak power: 0.03054099 exceeds threshold for 1.854%
Pulse: peak=0.9286505, time=53.7, period=1.161, d_freq=1421176194.08, score=1.008, chirp=-88.638, fft_len=256 
D:	threshold 0.02989074; unscaled peak power: 0.03000512 exceeds threshold for 0.3827%

Best spike: peak=25.41251, time=60.4, d_freq=1421171601.64, chirp=18.393, fft_len=128k
Best autocorr: peak=17.68056, time=100.7, delay=5.8568, d_freq=1421168982.6, chirp=-28.733, 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=9.971793, time=53.79, period=34.71, d_freq=1421173194.12, score=1.026, chirp=28.6, fft_len=2k
Best triplet: peak=12.11457, time=33.24, period=24.87, d_freq=1421175367.33, chirp=68.347, fft_len=8 
Spike count:    8
Autocorr count: 0
Pulse count:    7
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 441.1 seconds
Fftlength=32,pass=3:Tune: sum=38635.9(ms); min=5.084(ms); max=67.01(ms); mean=40.58(ms); s_mean=57.13; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23506.6(ms); min=3.365(ms); max=52.02(ms); mean=26.71(ms); s_mean=43.4; sleep=45(ms); delta=991; N=880; usual
Fftlength=32,pass=5:Tune: sum=18762(ms); min=3.532(ms); max=46.19(ms); mean=22.85(ms); s_mean=37.05; sleep=30(ms); delta=932; N=821; usual
Fftlength=64,pass=3:Tune: sum=31021.5(ms); min=2.34(ms); max=63.65(ms); mean=30.65(ms); s_mean=51.97; sleep=45(ms); delta=974; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12524.7(ms); min=2.018(ms); max=29.24(ms); mean=13.75(ms); s_mean=20.07; sleep=15(ms); delta=1022; N=911; usual
Fftlength=64,pass=5:Tune: sum=9720.68(ms); min=1.84(ms); max=24.02(ms); mean=11.3(ms); s_mean=15.24; sleep=15(ms); delta=971; N=860; usual
Fftlength=128,pass=3:Tune: sum=12576.5(ms); min=1.239(ms); max=28.85(ms); mean=11.79(ms); s_mean=14.64; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7421.36(ms); min=0.9461(ms); max=17.56(ms); mean=7.399(ms); s_mean=8.845; sleep=0(ms); delta=1114; N=1003; usual
Fftlength=128,pass=5:Tune: sum=5748.97(ms); min=0.9203(ms); max=15.15(ms); mean=5.964(ms); s_mean=6.712; sleep=0(ms); delta=1075; N=964; usual
Fftlength=256,pass=3:Tune: sum=18484.1(ms); min=0.5724(ms); max= 31(ms); mean=16.27(ms); s_mean=29.9; sleep=30(ms); delta=1191; N=1136; high_perf
Fftlength=256,pass=4:Tune: sum=2297.45(ms); min=0.4762(ms); max=9.181(ms); mean=3.941(ms); s_mean=9.042; sleep=0(ms); delta=1148; N=583; usual
Fftlength=256,pass=5:Tune: sum=1785.38(ms); min=0.4649(ms); max=7.462(ms); mean=3.312(ms); s_mean=7.159; sleep=0(ms); delta=1104; N=539; usual
Fftlength=512,pass=3:Tune: sum=21415(ms); min=0.2926(ms); max=15.39(ms); mean=12.65(ms); s_mean=14.94; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=572.806(ms); min=0.2445(ms); max=4.628(ms); mean=1.962(ms); s_mean=4.449; sleep=0(ms); delta=1699; N=292; usual
Fftlength=512,pass=5:Tune: sum=441.412(ms); min=0.2426(ms); max=3.736(ms); mean=1.653(ms); s_mean=3.631; sleep=0(ms); delta=1674; N=267; usual
Fftlength=1024,pass=3:Tune: sum=21980.9(ms); min=0.1567(ms); max=7.628(ms); mean=7.107(ms); s_mean=7.392; sleep=0(ms); delta=3106; N=3093; high_perf
Fftlength=1024,pass=4:Tune: sum=140.615(ms); min=0.126(ms); max=2.269(ms); mean=0.9631(ms); s_mean=1.959; sleep=0(ms); delta=3096; N=146; usual
Fftlength=1024,pass=5:Tune: sum=109.386(ms); min=0.1249(ms); max=1.807(ms); mean=0.8163(ms); s_mean=1.72; sleep=0(ms); delta=3084; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21669(ms); min=1.633(ms); max=3.752(ms); mean=3.616(ms); s_mean=3.62; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=16258.6(ms); min=0.6018(ms); max=1.399(ms); mean=1.357(ms); s_mean=1.359; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=18119.3(ms); min=0.7434(ms); max=0.7793(ms); mean=0.7559(ms); s_mean=0.7545; sleep=0(ms); delta=1; N=23971; 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=60616,	N=60616,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4208,	N=4208,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47835,	N=47835,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=60606,	N=60606,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4219,	N=4219,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:58:27 (24400): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.