任务 35626530

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=0.009573  NumCfft=145975  NumGauss=0  NumPulse=50149911680  NumTriplet=67943793824
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 :  0.009573
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=3.960486, time=53.74, period=10.7, d_freq=1421132722.54, score=1.056, chirp=4.0048, fft_len=1024 
D:	threshold 0.3033541; unscaled peak power: 0.3167297 exceeds threshold for 4.409%
Pulse: peak=6.138546, time=54.11, period=18.25, d_freq=1421129231.01, score=1.025, chirp=-14.792, fft_len=8k
D:	threshold 3.731929; unscaled peak power: 3.813174 exceeds threshold for 2.177%
Pulse: peak=7.456815, time=53.9, period=24.89, d_freq=1421131140.62, score=1.006, chirp=-16.068, fft_len=4k
D:	threshold 2.039292; unscaled peak power: 2.049474 exceeds threshold for 0.4993%
Pulse: peak=4.348336, time=53.9, period=11.25, d_freq=1421130473.86, score=1.03, chirp=-21.008, fft_len=4k
D:	threshold 1.366436; unscaled peak power: 1.399593 exceeds threshold for 2.427%
Pulse: peak=3.889427, time=53.74, period=10.2, d_freq=1421134170.43, score=1.039, chirp=46.387, fft_len=1024 
D:	threshold 0.2832504; unscaled peak power: 0.2918819 exceeds threshold for 3.047%
Pulse: peak=2.605626, time=53.9, period=5.453, d_freq=1421128647.94, score=1.039, chirp=77.823, fft_len=4k
D:	threshold 0.7732344; unscaled peak power: 0.7949653 exceeds threshold for 2.81%
Pulse: peak=2.603535, time=53.79, period=5.645, d_freq=1421130127.39, score=1.015, chirp=-84.931, fft_len=2k
D:	threshold 0.4421976; unscaled peak power: 0.4469101 exceeds threshold for 1.066%
Pulse: peak=0.5769672, time=53.69, period=0.5367, d_freq=1421131715.53, score=1.013, chirp=87.567, fft_len=32 
D:	threshold 0.003072824; unscaled peak power: 0.003086889 exceeds threshold for 0.4577%
Pulse: peak=10.72864, time=53.79, period=29.88, d_freq=1421137674.42, score=1.11, chirp=93.575, fft_len=2k
D:	threshold 1.305095; unscaled peak power: 1.435474 exceeds threshold for 9.99%

Best spike: peak=23.42899, time=33.55, d_freq=1421137252.75, chirp=-28.406, fft_len=128k
Best autocorr: peak=17.64604, time=33.55, delay=3.575, d_freq=1421132595.94, chirp=-6.4541, 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=10.72864, time=53.79, period=29.88, d_freq=1421137674.42, score=1.11, chirp=93.575, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 0
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1652.8 seconds
Fftlength=32,pass=3:Tune: sum=65171.5(ms); min=6.718(ms); max=65.55(ms); mean=52.1(ms); s_mean=54.36; sleep=45(ms); delta=458; N=1251; usual
Fftlength=32,pass=4:Tune: sum=45280.1(ms); min=4.646(ms); max=67.01(ms); mean=46.16(ms); s_mean=57.84; sleep=60(ms); delta=616; N=981; usual
Fftlength=32,pass=5:Tune: sum=37670.6(ms); min=5.455(ms); max=62.63(ms); mean=42.42(ms); s_mean=55.84; sleep=45(ms); delta=632; N=888; usual
Fftlength=64,pass=3:Tune: sum=65697(ms); min=3.707(ms); max=67.86(ms); mean=50.07(ms); s_mean=55.68; sleep=45(ms); delta=458; N=1312; usual
Fftlength=64,pass=4:Tune: sum=45628.7(ms); min=2.91(ms); max=67.18(ms); mean=44.17(ms); s_mean=59.48; sleep=60(ms); delta=619; N=1033; usual
Fftlength=64,pass=5:Tune: sum=37641.1(ms); min=2.598(ms); max=73.84(ms); mean=39.62(ms); s_mean=63.91; sleep=60(ms); delta=730; N=950; usual
Fftlength=128,pass=3:Tune: sum=65628.7(ms); min=2.008(ms); max=65.67(ms); mean=48.61(ms); s_mean=56.69; sleep=45(ms); delta=459; N=1350; usual
Fftlength=128,pass=4:Tune: sum=46390.3(ms); min=1.298(ms); max=67.15(ms); mean=42.83(ms); s_mean=60.81; sleep=60(ms); delta=620; N=1083; usual
Fftlength=128,pass=5:Tune: sum=38289.3(ms); min=1.353(ms); max=90.94(ms); mean=36.64(ms); s_mean=46.55; sleep=45(ms); delta=908; N=1045; usual
Fftlength=256,pass=3:Tune: sum=64797.3(ms); min=0.8131(ms); max=90.35(ms); mean=46.18(ms); s_mean=68.35; sleep=60(ms); delta=683; N=1403; usual
Fftlength=256,pass=4:Tune: sum=45411.9(ms); min=0.6805(ms); max=62.24(ms); mean=40.15(ms); s_mean= 61; sleep=60(ms); delta=620; N=1131; usual
Fftlength=256,pass=5:Tune: sum=38521.2(ms); min=0.6928(ms); max=54.15(ms); mean=35.41(ms); s_mean=51.96; sleep=45(ms); delta=1098; N=1088; usual
Fftlength=512,pass=3:Tune: sum=63003.4(ms); min=0.4324(ms); max=44.04(ms); mean=36.78(ms); s_mean=41.62; sleep=30(ms); delta=1719; N=1713; usual
Fftlength=512,pass=4:Tune: sum=45257(ms); min=0.3646(ms); max=30.63(ms); mean=26.76(ms); s_mean=30.13; sleep=30(ms); delta=1697; N=1691; usual
Fftlength=512,pass=5:Tune: sum=37458(ms); min=0.3961(ms); max=25.76(ms); mean=22.43(ms); s_mean=24.97; sleep=15(ms); delta=1675; N=1670; usual
Fftlength=1024,pass=3:Tune: sum=91674.8(ms); min=0.2604(ms); max=31.95(ms); mean=29.55(ms); s_mean=30.95; sleep=30(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=598.752(ms); min=0.1967(ms); max=9.838(ms); mean=3.863(ms); s_mean=8.507; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=497.651(ms); min=0.2013(ms); max=8.268(ms); mean=3.456(ms); s_mean=8.032; sleep=0(ms); delta=3085; N=144; usual
Fftlength=2048,pass=3:Tune: sum=78101.1(ms); min=5.965(ms); max=13.39(ms); mean=13.03(ms); s_mean=13.03; sleep=15(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=78203.9(ms); min=3.084(ms); max=6.66(ms); mean=6.524(ms); s_mean=6.531; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=70986.3(ms); min=2.779(ms); max=3.267(ms); mean=2.961(ms); s_mean=2.917; sleep=0(ms); delta=1; N=23973; 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=63525,	N=63525,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1303,	N=1303,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47839,	N=47839,	<>=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=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=63515,	N=63515,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1314,	N=1314,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:30:11 (5024): 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.