任务 35647244

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	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	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=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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
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:				 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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.938623, time=53.79, period=3.84, d_freq=1420447059.44, score=1.008, chirp=-5.5705, fft_len=2k
D:	threshold 0.3779616; unscaled peak power: 0.3798329 exceeds threshold for 0.4951%
Pulse: peak=8.394343, time=53.69, period=22.47, d_freq=1420452825.36, score=1.007, chirp=20.28, fft_len=128 
D:	threshold 0.07210994; unscaled peak power: 0.07258824 exceeds threshold for 0.6633%
Triplet: peak=10.48757, time=42.05, period=40.75, d_freq=1420448285.32, chirp=21.348, fft_len=16 
Pulse: peak=3.45429, time=53.79, period=8.231, d_freq=1420449160.31, score=1.085, chirp=-32.555, fft_len=2k
D:	threshold 0.5404897; unscaled peak power: 0.5753207 exceeds threshold for 6.444%
Pulse: peak=7.772803, time=53.79, period=26.21, d_freq=1420446374.11, score=1.02, chirp=-34.09, fft_len=2k
D:	threshold 1.12509; unscaled peak power: 1.145032 exceeds threshold for 1.772%
Pulse: peak=4.058967, time=53.69, period=9.55, d_freq=1420452667.65, score=1.017, chirp=-39.494, fft_len=128 
D:	threshold 0.03804872; unscaled peak power: 0.03856843 exceeds threshold for 1.366%
Pulse: peak=0.2850591, time=53.69, period=0.1625, d_freq=1420444828.15, score=1.023, chirp=-44.83, fft_len=64 
D:	threshold 0.005024141; unscaled peak power: 0.005049468 exceeds threshold for 0.5041%
Triplet: peak=11.00967, time=89.93, period=11.96, d_freq=1420444766.92, chirp=52.302, fft_len=128 
Pulse: peak=10.99456, time=53.69, period=29.68, d_freq=1420452627.88, score=1.033, chirp=-58.706, fft_len=128 
D:	threshold 0.08962786; unscaled peak power: 0.09233217 exceeds threshold for 3.017%
Pulse: peak=0.912485, time=53.74, period=1.211, d_freq=1420447875.98, score=1.03, chirp=59.84, fft_len=1024 
D:	threshold 0.1180301; unscaled peak power: 0.1197014 exceeds threshold for 1.416%
Pulse: peak=4.653755, time=53.79, period=11.08, d_freq=1420450136.92, score=1.076, chirp=-60.141, fft_len=2k
D:	threshold 0.6540419; unscaled peak power: 0.6944259 exceeds threshold for 6.175%
Pulse: peak=4.547236, time=53.79, period=11.08, d_freq=1420450135.13, score=1.051, chirp=-60.174, fft_len=2k
D:	threshold 0.6338496; unscaled peak power: 0.6603075 exceeds threshold for 4.174%
Pulse: peak=0.6947826, time=53.7, period=0.7916, d_freq=1420444534.91, score=1.007, chirp=-65.911, fft_len=256 
D:	threshold 0.02646026; unscaled peak power: 0.02654108 exceeds threshold for 0.3054%
Pulse: peak=2.812321, time=53.69, period=5.389, d_freq=1420452568.73, score=1.006, chirp=-81.121, fft_len=128 
D:	threshold 0.02966377; unscaled peak power: 0.02979626 exceeds threshold for 0.4467%
Pulse: peak=4.782762, time=53.69, period=11.93, d_freq=1420453003.14, score=1.007, chirp=91.795, fft_len=128 
D:	threshold 0.04421073; unscaled peak power: 0.04447876 exceeds threshold for 0.6063%
Pulse: peak=0.371241, time=53.69, period=0.2099, d_freq=1420450126.55, score=1.001, chirp=-93.93, fft_len=64 
D:	threshold 0.005325562; unscaled peak power: 0.005327381 exceeds threshold for 0.03414%

Best spike: peak=23.99958, time=15.94, d_freq=1420451885, chirp=-33.126, fft_len=16k
Best autocorr: peak=16.89153, time=33.55, delay=4.1468, d_freq=1420448634.81, chirp=-17.403, 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=3.45429, time=53.79, period=8.231, d_freq=1420449160.31, score=1.085, chirp=-32.555, fft_len=2k
Best triplet: peak=11.00967, time=89.93, period=11.96, d_freq=1420444766.92, chirp=52.302, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    14
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 878.4 seconds
Fftlength=32,pass=3:Tune: sum=78674.5(ms); min=10.44(ms); max=74.23(ms); mean=56.44(ms); s_mean=58.59; sleep=60(ms); delta=421; N=1394; usual
Fftlength=32,pass=4:Tune: sum=70889.1(ms); min=8.655(ms); max=82.26(ms); mean=57.03(ms); s_mean=48.33; sleep=45(ms); delta=407; N=1243; usual
Fftlength=32,pass=5:Tune: sum=24340.2(ms); min=6.837(ms); max=56.07(ms); mean=31.13(ms); s_mean=44.53; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37452.8(ms); min=5.27(ms); max=73.59(ms); mean=38.1(ms); s_mean=64.48; sleep=60(ms); delta=909; N=983; usual
Fftlength=64,pass=4:Tune: sum=35296.8(ms); min=4.953(ms); max=75.12(ms); mean=39.44(ms); s_mean=62.52; sleep=60(ms); delta=822; N=895; usual
Fftlength=64,pass=5:Tune: sum=12775.5(ms); min=3.442(ms); max=32.77(ms); mean=15.68(ms); s_mean=20.73; sleep=15(ms); delta=974; N=815; usual
Fftlength=128,pass=3:Tune: sum=23614.7(ms); min=2.7(ms); max=55.02(ms); mean=22.09(ms); s_mean=27.25; sleep=30(ms); delta=1148; N=1069; usual
Fftlength=128,pass=4:Tune: sum=19359.9(ms); min=2.332(ms); max=46.5(ms); mean=18.85(ms); s_mean=22.32; sleep=15(ms); delta=1106; N=1027; usual
Fftlength=128,pass=5:Tune: sum=7679.27(ms); min=1.819(ms); max=20.67(ms); mean=8.356(ms); s_mean=9.132; sleep=0(ms); delta=1078; N=919; usual
Fftlength=256,pass=3:Tune: sum=14836(ms); min=1.338(ms); max=21.76(ms); mean=13.32(ms); s_mean=19.41; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10586(ms); min=1.111(ms); max=16.17(ms); mean=10.21(ms); s_mean=13.94; sleep=15(ms); delta=1156; N=1037; usual
Fftlength=256,pass=5:Tune: sum=6926.08(ms); min=0.9452(ms); max=11.31(ms); mean=7.2(ms); s_mean=9.228; sleep=0(ms); delta=1121; N=962; usual
Fftlength=512,pass=3:Tune: sum=29825.5(ms); min=0.7083(ms); max=77.54(ms); mean=18.1(ms); s_mean=19.48; sleep=15(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=750.231(ms); min=0.5772(ms); max=8.097(ms); mean=3.113(ms); s_mean=6.742; sleep=0(ms); delta=1707; N=241; usual
Fftlength=512,pass=5:Tune: sum=521.492(ms); min=0.4864(ms); max=6.055(ms); mean=2.381(ms); s_mean=4.624; sleep=0(ms); delta=1685; N=219; usual
Fftlength=1024,pass=3:Tune: sum=30380.1(ms); min=0.3505(ms); max=47.99(ms); mean=9.889(ms); s_mean=9.437; sleep=0(ms); delta=3111; N=3072; high_perf
Fftlength=1024,pass=4:Tune: sum=181.276(ms); min=0.2887(ms); max=3.821(ms); mean=1.511(ms); s_mean=2.637; sleep=0(ms); delta=3101; N=120; usual
Fftlength=1024,pass=5:Tune: sum=123.848(ms); min=0.2553(ms); max=2.441(ms); mean=1.136(ms); s_mean=2.139; sleep=0(ms); delta=3090; N=109; usual
Fftlength=2048,pass=3:Tune: sum=31832.3(ms); min=1.972(ms); max=64.56(ms); mean=5.31(ms); s_mean=4.667; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=33336.3(ms); min=1.042(ms); max=80.6(ms); mean=2.78(ms); s_mean=2.832; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=42336.6(ms); min=1.703(ms); max=3.407(ms); mean=1.765(ms); s_mean=1.721; sleep=0(ms); delta=1; N=23983; 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=62664,	N=62664,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2180,	N=2180,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47849,	N=47849,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=13,	N=13,	<>=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=62652,	N=62652,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2193,	N=2193,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:06:57 (9176): 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.