任务 35492316

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=0.010270  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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 :  0.010270
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=25.24041, time=46.98, d_freq=1420286334.86, chirp=-0.89376, fft_len=128k
Spike: peak=24.90247, time=46.98, d_freq=1420286334.87, chirp=-0.89838, fft_len=128k
Spike: peak=24.71753, time=46.98, d_freq=1420286334.86, chirp=-0.90023, fft_len=128k
Pulse: peak=0.8121901, time=53.71, period=1.112, d_freq=1420279833.96, score=1.004, chirp=-3.0685, fft_len=512 
D:	threshold 0.0593855; unscaled peak power: 0.05948583 exceeds threshold for 0.169%
Triplet: peak=10.0589, time=40.2, period=10.88, d_freq=1420286345.53, chirp=-5.3367, fft_len=256 
Spike: peak=24.96104, time=46.98, d_freq=1420285383.16, chirp=11.771, fft_len=128k
Spike: peak=25.53069, time=46.98, d_freq=1420285383.15, chirp=11.776, fft_len=128k
Spike: peak=24.64061, time=46.98, d_freq=1420285383.16, chirp=11.778, fft_len=128k
Autocorr: peak=19.37426, time=73.82, delay=1.733, d_freq=1420284614.03, chirp=19.113, fft_len=128k
Pulse: peak=4.495282, time=53.74, period=11.66, d_freq=1420284562.77, score=1.013, chirp=24.413, fft_len=1024 
D:	threshold 0.3336361; unscaled peak power: 0.3371764 exceeds threshold for 1.061%
Spike: peak=24.02725, time=87.24, d_freq=1420286956.15, chirp=-28.079, fft_len=128k
Pulse: peak=4.480708, time=53.74, period=13.18, d_freq=1420285295.6, score=1.006, chirp=31.484, fft_len=1024 
D:	threshold 0.3572844; unscaled peak power: 0.358956 exceeds threshold for 0.4679%
Pulse: peak=4.320841, time=53.9, period=11.95, d_freq=1420281461.11, score=1.021, chirp=48.277, fft_len=4k
D:	threshold 1.364562; unscaled peak power: 1.387547 exceeds threshold for 1.684%
Pulse: peak=10.51859, time=53.7, period=31.13, d_freq=1420280337.55, score=1.01, chirp=58.166, fft_len=256 
D:	threshold 0.1810786; unscaled peak power: 0.1827185 exceeds threshold for 0.9056%
Pulse: peak=3.307618, time=53.74, period=7.012, d_freq=1420284975.58, score=1.021, chirp=65.103, fft_len=1024 
D:	threshold 0.2688539; unscaled peak power: 0.2731231 exceeds threshold for 1.588%
Pulse: peak=3.395408, time=53.74, period=7.537, d_freq=1420286169.52, score=1.045, chirp=98.855, fft_len=1024 
D:	threshold 0.2804862; unscaled peak power: 0.2902193 exceeds threshold for 3.47%

Best spike: peak=25.53069, time=46.98, d_freq=1420285383.15, chirp=11.776, fft_len=128k
Best autocorr: peak=19.37426, time=73.82, delay=1.733, d_freq=1420284614.03, chirp=19.113, 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=3.395408, time=53.74, period=7.537, d_freq=1420286169.52, score=1.045, chirp=98.855, fft_len=1024 
Best triplet: peak=10.0589, time=40.2, period=10.88, d_freq=1420286345.53, chirp=-5.3367, fft_len=256 
Spike count:    7
Autocorr count: 1
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 858.5 seconds
Fftlength=32,pass=3:Tune: sum=78634.1(ms); min=9.994(ms); max=76.11(ms); mean=55.77(ms); s_mean=45.11; sleep=45(ms); delta=419; N=1410; usual
Fftlength=32,pass=4:Tune: sum=70802.1(ms); min=8.483(ms); max=85.16(ms); mean=56.69(ms); s_mean=58.81; sleep=60(ms); delta=410; N=1249; usual
Fftlength=32,pass=5:Tune: sum=24209.6(ms); min=6.855(ms); max=55.38(ms); mean=30.96(ms); s_mean=43.82; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37235.3(ms); min=5.281(ms); max=77.22(ms); mean=37.92(ms); s_mean=62.27; sleep=60(ms); delta=913; N=982; usual
Fftlength=64,pass=4:Tune: sum=35458.1(ms); min=4.101(ms); max=77.84(ms); mean=39.31(ms); s_mean=61.31; sleep=60(ms); delta=821; N=902; usual
Fftlength=64,pass=5:Tune: sum=12927.4(ms); min=3.462(ms); max=32.85(ms); mean=15.71(ms); s_mean=20.53; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=23524.7(ms); min=2.66(ms); max=53.96(ms); mean=21.99(ms); s_mean=27.44; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19297.9(ms); min=2.327(ms); max=47.74(ms); mean=18.7(ms); s_mean=22.05; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7772.71(ms); min=1.849(ms); max=22.71(ms); mean=8.367(ms); s_mean=9.109; sleep=0(ms); delta=1088; N=929; usual
Fftlength=256,pass=3:Tune: sum=14804(ms); min=1.355(ms); max=23.37(ms); mean=13.29(ms); s_mean=19.14; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10610.4(ms); min=1.109(ms); max=17.7(ms); mean=10.25(ms); s_mean=14.17; sleep=15(ms); delta=1154; N=1035; usual
Fftlength=256,pass=5:Tune: sum=6856.95(ms); min=0.9473(ms); max=12.36(ms); mean=7.143(ms); s_mean=9.122; sleep=0(ms); delta=1119; N=960; usual
Fftlength=512,pass=3:Tune: sum=28361.7(ms); min=0.03655(ms); max=48.28(ms); mean=17.22(ms); s_mean=19.31; sleep=15(ms); delta=1726; N=1647; high_perf
Fftlength=512,pass=4:Tune: sum=745.082(ms); min=0.5717(ms); max=9.553(ms); mean=3.092(ms); s_mean=6.382; sleep=0(ms); delta=1706; N=241; usual
Fftlength=512,pass=5:Tune: sum=508.543(ms); min=0.4899(ms); max=7.787(ms); mean=2.322(ms); s_mean=4.563; sleep=0(ms); delta=1684; N=219; usual
Fftlength=1024,pass=3:Tune: sum=28021.9(ms); min=0.0227(ms); max=39.06(ms); mean=9.116(ms); s_mean=8.637; sleep=0(ms); delta=3113; N=3074; high_perf
Fftlength=1024,pass=4:Tune: sum=173.578(ms); min=0.2831(ms); max=3.164(ms); mean=1.459(ms); s_mean=2.502; sleep=0(ms); delta=3102; N=119; usual
Fftlength=1024,pass=5:Tune: sum=116.71(ms); min=0.2514(ms); max=2.301(ms); mean=1.091(ms); s_mean=2.146; sleep=0(ms); delta=3090; N=107; usual
Fftlength=2048,pass=3:Tune: sum=27170.9(ms); min=2.088(ms); max=7.797(ms); mean=4.531(ms); s_mean=4.46; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=28001.9(ms); min=1.008(ms); max=5.562(ms); mean=2.335(ms); s_mean=2.291; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=29551.8(ms); min=0.5213(ms); max=4.502(ms); mean=1.232(ms); s_mean=1.22; sleep=0(ms); delta=1; N=23987; 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=63763,	N=63763,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1091,	N=1091,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47866,	N=47866,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63753,	N=63753,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1102,	N=1102,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:02:08 (9788): 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.