任务 35628433

标准错误输出

<core_client_version>7.12.1</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	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=0.011116  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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 :  0.011116
Used GPU device parameters are:
	Number of compute units: 5
	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
Pulse: peak=6.368429, time=53.69, period=14.75, d_freq=1419826774.73, score=1.024, chirp=2.1341, fft_len=32 
D:	threshold 0.01408437; unscaled peak power: 0.01437315 exceeds threshold for 2.05%
Autocorr: peak=17.90333, time=33.55, delay=4.995, d_freq=1419824011.71, chirp=-6.1704, fft_len=128k
Spike: peak=24.32898, time=33.55, d_freq=1419821618.13, chirp=6.8081, fft_len=128k
Pulse: peak=2.212049, time=53.79, period=5.217, d_freq=1419824148.09, score=1.008, chirp=9.2352, fft_len=2k
D:	threshold 0.3916326; unscaled peak power: 0.3936758 exceeds threshold for 0.5217%
Pulse: peak=2.190964, time=53.69, period=4.195, d_freq=1419826888.31, score=1.005, chirp=-12.803, fft_len=32 
D:	threshold 0.00621769; unscaled peak power: 0.006237212 exceeds threshold for 0.314%
Autocorr: peak=18.25369, time=33.55, delay=5.9702, d_freq=1419824861.68, chirp=19.161, fft_len=128k
Pulse: peak=4.347188, time=53.79, period=12.16, d_freq=1419821305.12, score=1.001, chirp=21.272, fft_len=2k
D:	threshold 0.6891866; unscaled peak power: 0.6899582 exceeds threshold for 0.112%
Pulse: peak=3.382722, time=53.74, period=7.445, d_freq=1419821985.94, score=1.041, chirp=-22.205, fft_len=1024 
D:	threshold 0.2605105; unscaled peak power: 0.2687726 exceeds threshold for 3.171%
Pulse: peak=3.19812, time=53.79, period=8.389, d_freq=1419826317.36, score=1.003, chirp=-22.772, fft_len=2k
D:	threshold 0.5004297; unscaled peak power: 0.5017225 exceeds threshold for 0.2583%
Triplet: peak=10.23053, time=25.57, period=22.75, d_freq=1419822114.84, chirp=29.607, fft_len=256 
Pulse: peak=2.046152, time=53.71, period=3.575, d_freq=1419826143.23, score=1.02, chirp=34.408, fft_len=512 
D:	threshold 0.09211101; unscaled peak power: 0.09336555 exceeds threshold for 1.362%
Pulse: peak=6.68157, time=53.9, period=18.56, d_freq=1419821554.63, score=1.086, chirp=-38.459, fft_len=4k
D:	threshold 1.714543; unscaled peak power: 1.841335 exceeds threshold for 7.395%
Pulse: peak=6.638064, time=53.79, period=20.97, d_freq=1419826237.96, score=1.048, chirp=-49.512, fft_len=2k
D:	threshold 0.9118541; unscaled peak power: 0.9493304 exceeds threshold for 4.11%
Pulse: peak=3.430817, time=53.71, period=8.336, d_freq=1419824036.93, score=1.029, chirp=-65.882, fft_len=512 
D:	threshold 0.1342832; unscaled peak power: 0.1373178 exceeds threshold for 2.26%
Pulse: peak=3.915141, time=53.7, period=9.467, d_freq=1419820585, score=1.002, chirp=-73.35, fft_len=256 
D:	threshold 0.0775755; unscaled peak power: 0.07772791 exceeds threshold for 0.1965%
Triplet: peak=11.10518, time=56.4, period=32.32, d_freq=1419828880.13, chirp=85.354, fft_len=256 
Pulse: peak=3.866809, time=53.79, period=9.752, d_freq=1419827861.77, score=1.059, chirp=92.988, fft_len=2k
D:	threshold 0.5989323; unscaled peak power: 0.6264412 exceeds threshold for 4.593%

Best spike: peak=24.32898, time=33.55, d_freq=1419821618.13, chirp=6.8081, fft_len=128k
Best autocorr: peak=18.25369, time=33.55, delay=5.9702, d_freq=1419824861.68, chirp=19.161, 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=6.68157, time=53.9, period=18.56, d_freq=1419821554.63, score=1.086, chirp=-38.459, fft_len=4k
Best triplet: peak=11.10518, time=56.4, period=32.32, d_freq=1419828880.13, chirp=85.354, fft_len=256 
Spike count:    1
Autocorr count: 2
Pulse count:    12
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1655.5 seconds
Fftlength=32,pass=3:Tune: sum=65137.8(ms); min=6.757(ms); max=65.78(ms); mean=52.11(ms); s_mean=54.36; sleep=45(ms); delta=458; N=1250; usual
Fftlength=32,pass=4:Tune: sum=44818.7(ms); min=4.659(ms); max=66.62(ms); mean=46.06(ms); s_mean=57.92; sleep=60(ms); delta=616; N=973; usual
Fftlength=32,pass=5:Tune: sum=37095.6(ms); min=5.446(ms); max=62.45(ms); mean=42.11(ms); s_mean=54.96; sleep=45(ms); delta=629; N=881; usual
Fftlength=64,pass=3:Tune: sum=65750.1(ms); min=3.686(ms); max=67.01(ms); mean=50.11(ms); s_mean=55.5; sleep=45(ms); delta=458; N=1312; usual
Fftlength=64,pass=4:Tune: sum=45606.6(ms); min=2.346(ms); max=66.91(ms); mean=44.19(ms); s_mean=59.56; sleep=60(ms); delta=617; N=1032; usual
Fftlength=64,pass=5:Tune: sum=37498.3(ms); min=2.611(ms); max=74.56(ms); mean=39.47(ms); s_mean=58.62; sleep=60(ms); delta=729; N=950; usual
Fftlength=128,pass=3:Tune: sum=65675.3(ms); min=2.014(ms); max=65.62(ms); mean=48.65(ms); s_mean=56.77; sleep=45(ms); delta=459; N=1350; usual
Fftlength=128,pass=4:Tune: sum=46438.1(ms); min=1.298(ms); max=66.86(ms); mean=42.88(ms); s_mean=60.73; sleep=60(ms); delta=620; N=1083; usual
Fftlength=128,pass=5:Tune: sum=38286.8(ms); min=1.347(ms); max=89.99(ms); mean=36.64(ms); s_mean=46.61; sleep=45(ms); delta=909; N=1045; usual
Fftlength=256,pass=3:Tune: sum=64842.1(ms); min=0.8127(ms); max=90.37(ms); mean=46.12(ms); s_mean=49.11; sleep=45(ms); delta=680; N=1406; usual
Fftlength=256,pass=4:Tune: sum=45580.8(ms); min=0.6788(ms); max=62.36(ms); mean=40.23(ms); s_mean=60.65; sleep=60(ms); delta=620; N=1133; usual
Fftlength=256,pass=5:Tune: sum=38703.8(ms); min=0.7013(ms); max=54.28(ms); mean=35.48(ms); s_mean=51.7; sleep=45(ms); delta=1101; N=1091; usual
Fftlength=512,pass=3:Tune: sum=63008.9(ms); min=0.4333(ms); max=44.35(ms); mean=36.78(ms); s_mean=41.56; sleep=30(ms); delta=1719; N=1713; usual
Fftlength=512,pass=4:Tune: sum=45209.2(ms); min=0.3808(ms); max=30.93(ms); mean=26.77(ms); s_mean=30.12; sleep=30(ms); delta=1695; N=1689; usual
Fftlength=512,pass=5:Tune: sum=37416.1(ms); min=0.3945(ms); max=25.69(ms); mean=22.43(ms); s_mean=24.92; sleep=15(ms); delta=1673; N=1668; usual
Fftlength=1024,pass=3:Tune: sum=91741.8(ms); min=0.2537(ms); max=31.92(ms); mean=29.56(ms); s_mean=30.85; sleep=30(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=598.75(ms); min=0.2031(ms); max=9.851(ms); mean=3.863(ms); s_mean=8.514; sleep=0(ms); delta=3098; N=155; usual
Fftlength=1024,pass=5:Tune: sum=493.045(ms); min=0.2094(ms); max=8.252(ms); mean=3.424(ms); s_mean=7.989; sleep=0(ms); delta=3087; N=144; usual
Fftlength=2048,pass=3:Tune: sum=78167.3(ms); min=5.916(ms); max=13.39(ms); mean=13.03(ms); s_mean=13.01; sleep=15(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=78271.4(ms); min=3.079(ms); max=6.672(ms); mean=6.524(ms); s_mean=6.509; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=71174.7(ms); min=2.78(ms); max=3.285(ms); mean=2.966(ms); s_mean=3.02; sleep=0(ms); delta=1; N=23995; 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=63530,	N=63530,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1338,	N=1338,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47877,	N=47877,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=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=63518,	N=63518,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1351,	N=1351,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:05:12 (6124): 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.