任务 35534117

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: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ffffffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Xeon(R) CPU E5-2470 0 @ 2.30GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.273615  NumCfft=252919  NumGauss=1728740608  NumPulse=226433431749  NumTriplet=452843004747
Currently allocated 229 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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 2214174021
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2117.13 (VM)
  Version:					 OpenCL 1.2 AMD-APP (2117.13)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.273615
Used GPU device parameters are:
	Number of compute units: 32
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.70971, time=87.24, delay=4.0176, d_freq=1418954580.78, chirp=-5.7008, fft_len=128k
Autocorr: peak=19.72338, time=87.24, delay=4.0176, d_freq=1418954580.05, chirp=-5.7092, fft_len=128k
Autocorr: peak=19.22376, time=87.24, delay=4.0176, d_freq=1418954579.81, chirp=-5.7119, fft_len=128k
Autocorr: peak=17.90971, time=46.98, delay=4.0592, d_freq=1418955711.86, chirp=13.491, fft_len=128k
Autocorr: peak=19.17915, time=46.98, delay=4.0592, d_freq=1418955712.07, chirp=13.495, fft_len=128k
Spike: peak=24.30644, time=100.7, d_freq=1418950978.66, chirp=12.636, fft_len=128k
Spike: peak=24.40915, time=100.7, d_freq=1418950978.66, chirp=12.64, fft_len=128k
Pulse: peak=9.257845, time=9.804, period=5.348, d_freq=1418956845.19, score=1.003, chirp=-16.254, fft_len=1024 
D:	threshold 0.655895; unscaled peak power: 0.6576656 exceeds threshold for 0.27%
Pulse: peak=9.907298, time=9.804, period=5.348, d_freq=1418956844.4, score=1.073, chirp=-16.334, fft_len=1024 
D:	threshold 0.6675837; unscaled peak power: 0.7117666 exceeds threshold for 6.618%
Pulse: peak=10.01508, time=9.804, period=5.348, d_freq=1418956843.6, score=1.085, chirp=-16.416, fft_len=1024 
D:	threshold 0.6749057; unscaled peak power: 0.7266834 exceeds threshold for 7.672%
Pulse: peak=9.583838, time=9.804, period=5.348, d_freq=1418956842.82, score=1.038, chirp=-16.496, fft_len=1024 
D:	threshold 0.6746873; unscaled peak power: 0.6980081 exceeds threshold for 3.457%
Pulse: peak=2.725417, time=29.46, period=1.18, d_freq=1418950728.56, score=1.005, chirp=28.464, fft_len=64 
D:	threshold 0.01426707; unscaled peak power: 0.01432282 exceeds threshold for 0.3907%
Spike: peak=24.48246, time=100.7, d_freq=1418958686.39, chirp=28.563, fft_len=128k
Spike: peak=25.92801, time=100.7, d_freq=1418958686.39, chirp=28.567, fft_len=128k
Spike: peak=26.18509, time=100.7, d_freq=1418958686.39, chirp=28.571, fft_len=128k
Spike: peak=25.28775, time=100.7, d_freq=1418958686.39, chirp=28.574, fft_len=128k
Gaussian: peak=2.857105, mean=0.4998319, ChiSq=1.414473, time=78.01, d_freq=1418952298.51,
	score=1.111158, null_hyp=2.335827, chirp=-39.091, fft_len=16k
Pulse: peak=3.702735, time=58.84, period=1.858, d_freq=1418953159.74, score=1.006, chirp=86.041, fft_len=256 
D:	threshold 0.07215241; unscaled peak power: 0.07249106 exceeds threshold for 0.4693%
Pulse: peak=3.777434, time=58.84, period=1.858, d_freq=1418953159.66, score=1.026, chirp=86.688, fft_len=256 
D:	threshold 0.07309624; unscaled peak power: 0.07460583 exceeds threshold for 2.065%
Pulse: peak=3.737977, time=58.84, period=1.858, d_freq=1418953159.59, score=1.016, chirp=87.335, fft_len=256 
D:	threshold 0.07402501; unscaled peak power: 0.07492978 exceeds threshold for 1.222%

Best spike: peak=26.18509, time=100.7, d_freq=1418958686.39, chirp=28.571, fft_len=128k
Best autocorr: peak=19.72338, time=87.24, delay=4.0176, d_freq=1418954580.05, chirp=-5.7092, fft_len=128k
Best gaussian: peak=2.857105, mean=0.4998319, ChiSq=1.414473, time=78.01, d_freq=1418952298.51,
	score=1.111158, null_hyp=2.335827, chirp=-39.091, fft_len=16k
Best pulse: peak=10.01508, time=9.804, period=5.348, d_freq=1418956843.6, score=1.085, chirp=-16.416, fft_len=1024 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    6
Autocorr count: 5
Pulse count:    8
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 609.4 seconds
Fftlength=8,pass=3:Tune: sum=15489.2(ms); min=7.602(ms); max=73.08(ms); mean=46.37(ms); s_mean=54.83; sleep=45(ms); delta=289; N=334; usual
Fftlength=8,pass=4:Tune: sum=8837.9(ms); min=5.723(ms); max=50.72(ms); mean=29.26(ms); s_mean=41.88; sleep=30(ms); delta=373; N=302; usual
Fftlength=8,pass=5:Tune: sum=5511.24(ms); min=4.591(ms); max=34.89(ms); mean=19.97(ms); s_mean=24.51; sleep=15(ms); delta=355; N=276; usual
Fftlength=16,pass=3:Tune: sum=10011.6(ms); min=3.589(ms); max=56.79(ms); mean=27.5(ms); s_mean=46.5; sleep=45(ms); delta=411; N=364; usual
Fftlength=16,pass=4:Tune: sum=5995.38(ms); min=3.149(ms); max=35.57(ms); mean=18.45(ms); s_mean=28.62; sleep=30(ms); delta=388; N=325; usual
Fftlength=16,pass=5:Tune: sum=3941.93(ms); min=2.492(ms); max=24.15(ms); mean=13.5(ms); s_mean=17.66; sleep=15(ms); delta=371; N=292; usual
Fftlength=32,pass=3:Tune: sum=5142.4(ms); min=1.853(ms); max=30.67(ms); mean=13.97(ms); s_mean=20.23; sleep=15(ms); delta=419; N=368; usual
Fftlength=32,pass=4:Tune: sum=3396.45(ms); min=1.475(ms); max=20.13(ms); mean=10.08(ms); s_mean=12.76; sleep=15(ms); delta=404; N=337; usual
Fftlength=32,pass=5:Tune: sum=2600.52(ms); min=1.241(ms); max=16.9(ms); mean=8.416(ms); s_mean=9.698; sleep=0(ms); delta=392; N=309; usual
Fftlength=64,pass=3:Tune: sum=5744.34(ms); min=0.9381(ms); max=35.08(ms); mean=14.11(ms); s_mean=16.32; sleep=15(ms); delta=458; N=407; usual
Fftlength=64,pass=4:Tune: sum=4027.76(ms); min=0.8234(ms); max=27.03(ms); mean=10.63(ms); s_mean=12.04; sleep=15(ms); delta=442; N=379; usual
Fftlength=64,pass=5:Tune: sum=3001.24(ms); min=0.6991(ms); max=21.02(ms); mean=8.575(ms); s_mean=20.47; sleep=15(ms); delta=413; N=350; usual
Fftlength=128,pass=3:Tune: sum=6308.87(ms); min=0.5516(ms); max=21.47(ms); mean=14.34(ms); s_mean=20.74; sleep=15(ms); delta=471; N=440; usual
Fftlength=128,pass=4:Tune: sum=4586.47(ms); min=0.4424(ms); max=15.45(ms); mean=10.79(ms); s_mean=15.14; sleep=15(ms); delta=456; N=425; usual
Fftlength=128,pass=5:Tune: sum=3411.22(ms); min=0.369(ms); max=11.61(ms); mean=8.34(ms); s_mean=11.19; sleep=0(ms); delta=440; N=409; usual
Fftlength=256,pass=3:Tune: sum=13068.6(ms); min=9.401(ms); max=21.87(ms); mean=21.11(ms); s_mean=21.14; sleep=15(ms); delta=1; N=619; high_perf
Fftlength=512,pass=3:Tune: sum=12602.6(ms); min=4.653(ms); max= 16(ms); mean=10.19(ms); s_mean=10.16; sleep=0(ms); delta=1; N=1237; high_perf
Fftlength=1024,pass=3:Tune: sum=12795.3(ms); min=2.257(ms); max=12.75(ms); mean=5.174(ms); s_mean=5.168; sleep=0(ms); delta=1; N=2473; high_perf
Fftlength=2048,pass=3:Tune: sum=8037.99(ms); min=1.569(ms); max=1.735(ms); mean=1.625(ms); s_mean=1.634; sleep=0(ms); delta=1; N=4947; usual
Fftlength=4096,pass=3:Tune: sum=6005.89(ms); min=0.5868(ms); max=0.713(ms); mean=0.6071(ms); s_mean=0.6197; sleep=0(ms); delta=1; N=9893; 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=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=39063,	N=39063,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=470,	N=470,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=19749,	N=19749,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=39050,	N=39050,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=484,	N=484,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:03:38 (5144): 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.