任务 35647583

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 f

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD A8-3870 APU with Radeon(tm) HD Graphics 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012362  NumCfft=146041  NumGauss=0  NumPulse=50219088768  NumTriplet=68012970912
Currently allocated 185 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

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 40
  Max work group size:				 256
  Max clock frequency:				 947Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Hawaii
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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 :  0.012362
Used GPU device parameters are:
	Number of compute units: 40
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.30138, time=87.24, d_freq=1419056980.06, chirp=-1.9825, fft_len=128k
Spike: peak=24.78373, time=87.24, d_freq=1419056980.05, chirp=-1.9835, fft_len=128k
Pulse: peak=3.161052, time=53.9, period=7.707, d_freq=1419053731.54, score=1.019, chirp=3.6823, fft_len=4k
D:	threshold 0.9783374; unscaled peak power: 0.9923127 exceeds threshold for 1.428%
Pulse: peak=7.331846, time=53.79, period=21.23, d_freq=1419051533.48, score=1.157, chirp=-7.9644, fft_len=2k
D:	threshold 0.901754; unscaled peak power: 1.023779 exceeds threshold for 13.53%
Pulse: peak=5.825223, time=53.71, period=15.87, d_freq=1419048823.98, score=1.02, chirp=39.055, fft_len=512 
D:	threshold 0.2088988; unscaled peak power: 0.2124658 exceeds threshold for 1.708%
Pulse: peak=3.849841, time=53.71, period=10.45, d_freq=1419056067.45, score=1.004, chirp=-46.252, fft_len=512 
D:	threshold 0.1502679; unscaled peak power: 0.1507968 exceeds threshold for 0.3519%
Pulse: peak=5.829503, time=53.74, period=15.1, d_freq=1419052761.61, score=1.047, chirp=-48.118, fft_len=1024 
D:	threshold 0.4180734; unscaled peak power: 0.4345843 exceeds threshold for 3.949%
Pulse: peak=1.367578, time=53.71, period=1.727, d_freq=1419049118.68, score=1.094, chirp=-69.445, fft_len=512 
D:	threshold 0.07203009; unscaled peak power: 0.07577343 exceeds threshold for 5.197%
Pulse: peak=9.847962, time=53.79, period=30.3, d_freq=1419051537.28, score=1.019, chirp=84.74, fft_len=2k
D:	threshold 1.422642; unscaled peak power: 1.446596 exceeds threshold for 1.684%
Pulse: peak=5.605413, time=53.79, period=16.99, d_freq=1419049160.95, score=1.027, chirp=-91.872, fft_len=2k
D:	threshold 0.8238707; unscaled peak power: 0.8423483 exceeds threshold for 2.243%
Pulse: peak=0.7562069, time=53.69, period=0.7122, d_freq=1419048541.11, score=1.06, chirp=98.103, fft_len=64 
D:	threshold 0.006706589; unscaled peak power: 0.006874619 exceeds threshold for 2.505%

Best spike: peak=24.78373, time=87.24, d_freq=1419056980.05, chirp=-1.9835, fft_len=128k
Best autocorr: peak=16.25067, time=73.82, delay=5.7939, d_freq=1419050590.02, chirp=-29.049, 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=7.331846, time=53.79, period=21.23, d_freq=1419051533.48, score=1.157, chirp=-7.9644, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 0
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 872.4 seconds
Fftlength=32,pass=3:Tune: sum=79243.1(ms); min=10.4(ms); max=74.07(ms); mean=56.76(ms); s_mean=55.19; sleep=45(ms); delta=396; N=1396; usual
Fftlength=32,pass=4:Tune: sum=71042.4(ms); min=8.661(ms); max=82.27(ms); mean=56.7(ms); s_mean=59.7; sleep=60(ms); delta=410; N=1253; usual
Fftlength=32,pass=5:Tune: sum=24297.2(ms); min=6.791(ms); max=56.64(ms); mean=31.07(ms); s_mean=44.82; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37529.7(ms); min=5.279(ms); max=73.49(ms); mean=38.18(ms); s_mean=62.8; sleep=60(ms); delta=910; N=983; usual
Fftlength=64,pass=4:Tune: sum=35670.2(ms); min=4.08(ms); max=75.18(ms); mean=39.63(ms); s_mean=61.49; sleep=60(ms); delta=822; N=900; usual
Fftlength=64,pass=5:Tune: sum=12894.7(ms); min=3.685(ms); max=33.84(ms); mean=15.74(ms); s_mean=20.78; sleep=15(ms); delta=978; N=819; usual
Fftlength=128,pass=3:Tune: sum=23657.9(ms); min=2.664(ms); max=54.68(ms); mean=22.11(ms); s_mean=27.53; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19438.4(ms); min=2.328(ms); max=47.71(ms); mean=18.84(ms); s_mean=22.41; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7794.19(ms); min=1.841(ms); max=20.52(ms); mean=8.39(ms); s_mean=9.097; sleep=0(ms); delta=1088; N=929; usual
Fftlength=256,pass=3:Tune: sum=14863.7(ms); min=1.35(ms); max=21.75(ms); mean=13.32(ms); s_mean=19.65; sleep=15(ms); delta=1195; N=1116; usual
Fftlength=256,pass=4:Tune: sum=10595.5(ms); min=1.106(ms); max=15.95(ms); mean=10.2(ms); s_mean=14.07; sleep=15(ms); delta=1158; N=1039; usual
Fftlength=256,pass=5:Tune: sum=6959.01(ms); min=0.9458(ms); max=11.12(ms); mean=7.211(ms); s_mean=9.156; sleep=0(ms); delta=1124; N=965; usual
Fftlength=512,pass=3:Tune: sum=28441.7(ms); min=0.6837(ms); max=43.04(ms); mean=17.24(ms); s_mean=19.65; sleep=15(ms); delta=1729; N=1650; high_perf
Fftlength=512,pass=4:Tune: sum=745.327(ms); min=0.5739(ms); max=7.823(ms); mean=3.093(ms); s_mean=6.375; sleep=0(ms); delta=1709; N=241; usual
Fftlength=512,pass=5:Tune: sum=515.215(ms); min=0.4973(ms); max=6.07(ms); mean=2.353(ms); s_mean=4.589; sleep=0(ms); delta=1687; N=219; usual
Fftlength=1024,pass=3:Tune: sum=28371.8(ms); min=0.02485(ms); max=37.08(ms); mean=9.224(ms); s_mean=9.779; sleep=0(ms); delta=3115; N=3076; high_perf
Fftlength=1024,pass=4:Tune: sum=177.535(ms); min=0.287(ms); max=4.276(ms); mean=1.479(ms); s_mean=2.642; sleep=0(ms); delta=3105; N=120; usual
Fftlength=1024,pass=5:Tune: sum=120.974(ms); min=0.2532(ms); max=2.746(ms); mean=1.12(ms); s_mean=2.137; sleep=0(ms); delta=3093; N=108; usual
Fftlength=2048,pass=3:Tune: sum=27213(ms); min=1.959(ms); max=6.272(ms); mean=4.535(ms); s_mean=4.526; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=28080.1(ms); min=1.024(ms); max=3.99(ms); mean=2.339(ms); s_mean=2.606; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=29703.6(ms); min=0.5166(ms); max=2.881(ms); mean=1.237(ms); s_mean=1.211; sleep=0(ms); delta=1; N=24007; high_perf

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=63876,	N=63876,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1018,	N=1018,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47905,	N=47905,	<>=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=63864,	N=63864,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1031,	N=1031,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:06:12 (11916): 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.