任务 35646957

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=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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
Pulse: peak=0.9526458, time=53.69, period=1.153, d_freq=1419292783.57, score=1.015, chirp=-3.7331, fft_len=128 
D:	threshold 0.01556857; unscaled peak power: 0.01568199 exceeds threshold for 0.7285%
Autocorr: peak=17.82383, time=87.24, delay=2.9218, d_freq=1419296398.94, chirp=-5.4568, fft_len=128k
Spike: peak=24.35902, time=60.4, d_freq=1419300124.21, chirp=-6.6796, fft_len=128k
Spike: peak=25.27994, time=60.4, d_freq=1419300124.21, chirp=-6.6833, fft_len=128k
Spike: peak=24.84237, time=60.4, d_freq=1419300124.21, chirp=-6.687, fft_len=128k
Triplet: peak=14.19034, time=21.78, period=17.56, d_freq=1419295474.15, chirp=17.997, fft_len=512 
Pulse: peak=0.2208751, time=53.69, period=0.08527, d_freq=1419295236.26, score=1.036, chirp=40.528, fft_len=64 
D:	threshold 0.004808707; unscaled peak power: 0.004838734 exceeds threshold for 0.6244%
Spike: peak=24.14384, time=58.72, d_freq=1419294058.87, chirp=-42.117, fft_len=32k
Spike: peak=25.41572, time=58.72, d_freq=1419294058.9, chirp=-42.131, fft_len=32k
Spike: peak=25.40256, time=58.72, d_freq=1419294058.92, chirp=-42.146, fft_len=32k
Spike: peak=24.13754, time=58.72, d_freq=1419294058.95, chirp=-42.161, fft_len=32k
Pulse: peak=3.106965, time=53.9, period=7.759, d_freq=1419298804.28, score=1.001, chirp=59.108, fft_len=4k
D:	threshold 1.097114; unscaled peak power: 1.098321 exceeds threshold for 0.1101%
Pulse: peak=6.517197, time=53.79, period=19.92, d_freq=1419293719.44, score=1.03, chirp=-59.992, fft_len=2k
D:	threshold 0.9484857; unscaled peak power: 0.973364 exceeds threshold for 2.623%
Pulse: peak=6.184543, time=53.7, period=17.81, d_freq=1419300597.61, score=1.055, chirp=67.191, fft_len=256 
D:	threshold 0.1070262; unscaled peak power: 0.1120242 exceeds threshold for 4.67%
Pulse: peak=3.58132, time=53.9, period=10.22, d_freq=1419293820.75, score=1.002, chirp=79.888, fft_len=4k
D:	threshold 1.123649; unscaled peak power: 1.125753 exceeds threshold for 0.1873%
Pulse: peak=1.811188, time=53.69, period=3.12, d_freq=1419297622.02, score=1.034, chirp=82.121, fft_len=64 
D:	threshold 0.01069958; unscaled peak power: 0.01093194 exceeds threshold for 2.172%
Pulse: peak=1.693681, time=53.71, period=2.901, d_freq=1419301162.94, score=1.028, chirp=-96.654, fft_len=512 
D:	threshold 0.08436148; unscaled peak power: 0.08584157 exceeds threshold for 1.754%

Best spike: peak=25.41572, time=58.72, d_freq=1419294058.9, chirp=-42.131, fft_len=32k
Best autocorr: peak=17.82383, time=87.24, delay=2.9218, d_freq=1419296398.94, chirp=-5.4568, 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=6.184543, time=53.7, period=17.81, d_freq=1419300597.61, score=1.055, chirp=67.191, fft_len=256 
Best triplet: peak=14.19034, time=21.78, period=17.56, d_freq=1419295474.15, chirp=17.997, fft_len=512 
Spike count:    7
Autocorr count: 1
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 885.3 seconds
Fftlength=32,pass=3:Tune: sum=76701.3(ms); min=10.39(ms); max=73.8(ms); mean=56.61(ms); s_mean=57.47; sleep=60(ms); delta=422; N=1355; usual
Fftlength=32,pass=4:Tune: sum=71162.6(ms); min=8.531(ms); max=82.35(ms); mean=56.7(ms); s_mean=59.6; sleep=60(ms); delta=410; N=1255; usual
Fftlength=32,pass=5:Tune: sum=24308.4(ms); min=6.907(ms); max=55.49(ms); mean=31.08(ms); s_mean=44.02; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37490.3(ms); min=5.278(ms); max=73.95(ms); mean=38.1(ms); s_mean=63.53; sleep=60(ms); delta=912; N=984; usual
Fftlength=64,pass=4:Tune: sum=35682.1(ms); min=4.077(ms); max=76.01(ms); mean=39.6(ms); s_mean=62.72; sleep=60(ms); delta=820; N=901; usual
Fftlength=64,pass=5:Tune: sum=12884.5(ms); min=3.505(ms); max=34.42(ms); mean=15.77(ms); s_mean=20.94; sleep=15(ms); delta=976; N=817; usual
Fftlength=128,pass=3:Tune: sum=23703.6(ms); min=2.678(ms); max=54.87(ms); mean=22.15(ms); s_mean=28.06; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19451.3(ms); min=2.351(ms); max=47.55(ms); mean=18.85(ms); s_mean=22.68; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7818.1(ms); min=1.835(ms); max=21.34(ms); mean=8.416(ms); s_mean=9.587; sleep=0(ms); delta=1088; N=929; usual
Fftlength=256,pass=3:Tune: sum=14938.4(ms); min=1.34(ms); max=21.85(ms); mean=13.39(ms); s_mean=19.55; sleep=15(ms); delta=1195; N=1116; usual
Fftlength=256,pass=4:Tune: sum=10605.1(ms); min=1.108(ms); max=16.38(ms); mean=10.23(ms); s_mean=13.93; sleep=15(ms); delta=1156; N=1037; usual
Fftlength=256,pass=5:Tune: sum=6938.2(ms); min=0.9505(ms); max=11.14(ms); mean=7.212(ms); s_mean=8.905; sleep=0(ms); delta=1121; N=962; usual
Fftlength=512,pass=3:Tune: sum=28551.2(ms); min=0.02555(ms); max=41.17(ms); mean=17.3(ms); s_mean=21.14; sleep=15(ms); delta=1729; N=1650; high_perf
Fftlength=512,pass=4:Tune: sum=756.344(ms); min=0.5679(ms); max=7.379(ms); mean=3.138(ms); s_mean=6.248; sleep=0(ms); delta=1709; N=241; usual
Fftlength=512,pass=5:Tune: sum=517.627(ms); min=0.4877(ms); max=6.147(ms); mean=2.364(ms); s_mean=4.555; sleep=0(ms); delta=1687; N=219; usual
Fftlength=1024,pass=3:Tune: sum=28357.6(ms); min=0.02385(ms); max=30.62(ms); mean=9.219(ms); s_mean=9.373; sleep=0(ms); delta=3115; N=3076; high_perf
Fftlength=1024,pass=4:Tune: sum=179.313(ms); min=0.2865(ms); max=3.049(ms); mean=1.494(ms); s_mean=2.632; sleep=0(ms); delta=3105; N=120; usual
Fftlength=1024,pass=5:Tune: sum=120.795(ms); min=0.2508(ms); max=2.239(ms); mean=1.108(ms); s_mean=2.097; sleep=0(ms); delta=3094; N=109; usual
Fftlength=2048,pass=3:Tune: sum=27265.8(ms); min=2.002(ms); max=6.402(ms); mean=4.544(ms); s_mean=4.59; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=28159.7(ms); min=1.014(ms); max=4.037(ms); mean=2.346(ms); s_mean=2.328; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=29638.9(ms); min=0.531(ms); max=2.882(ms); mean=1.235(ms); s_mean=1.253; sleep=0(ms); delta=1; N=24003; 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=63714,	N=63714,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1174,	N=1174,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47900,	N=47900,	<>=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=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=63709,	N=63709,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1180,	N=1180,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:50:48 (9728): 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.