任务 35628495

标准错误输出

<core_client_version>7.12.1</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) Core(TM) i7-4770 CPU @ 3.40GHz 

     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=0.009385  NumCfft=146007  NumGauss=0  NumPulse=50183457664  NumTriplet=67977339808
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 393216
  Global memory size:				 2147483648
  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 960
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 1084Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  Global memory size:				 2147483648
  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 750 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009385
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=24.10999, time=76.34, d_freq=1420027720.93, chirp=0, fft_len=16k
Spike: peak=26.10071, time=72.14, d_freq=1420025097.73, chirp=0, fft_len=32k
Spike: peak=26.13522, time=75.5, d_freq=1420027720.93, chirp=0, fft_len=32k
Spike: peak=31.72474, time=50.33, d_freq=1420026586.5, chirp=0, fft_len=64k
Spike: peak=32.36777, time=77.18, d_freq=1420026586.5, chirp=0, fft_len=64k
Spike: peak=38.36545, time=46.98, d_freq=1420025877.51, chirp=0, fft_len=128k
Spike: peak=46.33195, time=73.82, d_freq=1420025097.65, chirp=0, fft_len=128k
Spike: peak=25.36862, time=87.24, d_freq=1420026586.5, chirp=0, fft_len=128k
Spike: peak=46.85963, time=46.98, d_freq=1420026586.47, chirp=0.00092426, fft_len=128k
Spike: peak=50.23578, time=73.82, d_freq=1420025097.65, chirp=0.00092426, fft_len=128k
Spike: peak=41.8215, time=46.98, d_freq=1420026586.46, chirp=-0.00092426, fft_len=128k
Spike: peak=41.5263, time=73.82, d_freq=1420025097.66, chirp=-0.00092426, fft_len=128k
Spike: peak=30.42584, time=87.24, d_freq=1420026586.5, chirp=-0.00092426, fft_len=128k
Spike: peak=35.37337, time=46.98, d_freq=1420025877.52, chirp=0.0018485, fft_len=128k
Spike: peak=54.70903, time=73.82, d_freq=1420026586.49, chirp=0.0018485, fft_len=128k
Spike: peak=36.57618, time=46.98, d_freq=1420026586.49, chirp=-0.0018485, fft_len=128k
Spike: peak=36.25738, time=73.82, d_freq=1420025097.67, chirp=-0.0018485, fft_len=128k
Autocorr: peak=19.77959, time=73.82, delay=0.8745, d_freq=1420029296.74, chirp=-0.0018485, fft_len=128k
Spike: peak=34.82675, time=87.24, d_freq=1420026586.49, chirp=-0.0018485, fft_len=128k
Spike: peak=41.32596, time=46.98, d_freq=1420026586.48, chirp=0.0027728, fft_len=128k
Spike: peak=58.7686, time=73.82, d_freq=1420026586.48, chirp=0.0027728, fft_len=128k
Spike: peak=31.19114, time=46.98, d_freq=1420025877.52, chirp=-0.0027728, fft_len=128k
Spike: peak=35.31868, time=73.82, d_freq=1420026586.45, chirp=-0.0027728, fft_len=128k
Autocorr: peak=23.35306, time=73.82, delay=0.8745, d_freq=1420029296.67, chirp=-0.0027728, fft_len=128k
Spike: peak=38.0663, time=87.24, d_freq=1420026586.48, chirp=-0.0027728, fft_len=128k
Spike: peak=25.73681, time=50.33, d_freq=1420025097.62, chirp=0.003697, fft_len=64k
Spike: peak=27.76237, time=70.46, d_freq=1420026586.47, chirp=0.003697, fft_len=64k
Spike: peak=33.36965, time=77.18, d_freq=1420026586.49, chirp=0.003697, fft_len=64k
Spike: peak=37.4155, time=46.98, d_freq=1420026586.45, chirp=0.003697, fft_len=128k
Spike: peak=60.80288, time=73.82, d_freq=1420026586.48, chirp=0.003697, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=60.80288, time=73.82, d_freq=1420026586.48, chirp=0.003697, fft_len=128k
Best autocorr: peak=25.45682, time=73.82, delay=0.8745, d_freq=1420029296.53, chirp=-0.0046213, 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=2.392444, time=53.79, period=6.029, d_freq=1420026941.3, score=0.9303, chirp=0, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    28
Autocorr count: 2
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 9.8 seconds
Fftlength=32,pass=3:Tune: sum=19.3228(ms); min=19.32(ms); max=19.32(ms); mean=19.32(ms); s_mean=19.32; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=305.467(ms); min=5.907(ms); max=10.15(ms); mean=8.984(ms); s_mean=8.074; sleep=0(ms); delta=97; N=34; usual
Fftlength=64,pass=4:Tune: sum=121.245(ms); min=4.265(ms); max=7.071(ms); mean=6.736(ms); s_mean=6.729; sleep=0(ms); delta=81; N=18; usual
Fftlength=128,pass=3:Tune: sum=141.364(ms); min=2.241(ms); max=5.123(ms); mean=4.712(ms); s_mean=3.978; sleep=0(ms); delta=61; N=30; usual
Fftlength=128,pass=4:Tune: sum=99.9963(ms); min=1.422(ms); max=3.85(ms); mean=3.571(ms); s_mean=2.967; sleep=0(ms); delta=59; N=28; usual
Fftlength=128,pass=5:Tune: sum=79.4538(ms); min=1.97(ms); max=3.494(ms); mean=3.178(ms); s_mean=3.078; sleep=0(ms); delta=56; N=25; usual
Fftlength=256,pass=3:Tune: sum=65.7907(ms); min=1.46(ms); max=3.32(ms); mean=2.632(ms); s_mean=2.804; sleep=0(ms); delta=40; N=25; usual
Fftlength=256,pass=4:Tune: sum=38.1974(ms); min=1.09(ms); max=2.489(ms); mean=1.91(ms); s_mean=2.218; sleep=0(ms); delta=35; N=20; usual
Fftlength=512,pass=3:Tune: sum=30.6889(ms); min=0.7381(ms); max=2.078(ms); mean=1.534(ms); s_mean=1.767; sleep=0(ms); delta=27; N=20; usual
Fftlength=512,pass=4:Tune: sum=21.5657(ms); min=0.5471(ms); max=1.627(ms); mean=1.135(ms); s_mean=1.24; sleep=0(ms); delta=26; N=19; usual
Fftlength=512,pass=5:Tune: sum=18.133(ms); min=0.3383(ms); max=1.277(ms); mean=1.007(ms); s_mean=0.9933; sleep=0(ms); delta=25; N=18; usual
Fftlength=1024,pass=3:Tune: sum=14.9285(ms); min=0.3714(ms); max=1.365(ms); mean=0.933(ms); s_mean=1.023; sleep=0(ms); delta=19; N=16; usual
Fftlength=1024,pass=4:Tune: sum=10.4861(ms); min=0.2829(ms); max=1.069(ms); mean=0.6991(ms); s_mean=0.7817; sleep=0(ms); delta=18; N=15; usual
Fftlength=1024,pass=5:Tune: sum=9.03895(ms); min=0.2775(ms); max=0.9045(ms); mean=0.6456(ms); s_mean=0.7052; sleep=0(ms); delta=17; N=14; usual
Fftlength=2048,pass=3:Tune: sum=6.96198(ms); min=6.962(ms); max=6.962(ms); mean=6.962(ms); s_mean=6.962; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=3.73539(ms); min=3.735(ms); max=3.735(ms); mean=3.735(ms); s_mean=3.735; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=2.46739(ms); min=2.467(ms); max=2.467(ms); mean=2.467(ms); s_mean=2.467; sleep=0(ms); delta=1; N=1; 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=8,	N=8,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=7,	N=7,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:34:11 (1284): 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.