任务 35628343

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=0.011116  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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 :  0.011116
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=25.04889, time=100.7, d_freq=1419533181.14, chirp=10.862, fft_len=128k
Spike: peak=25.63034, time=100.7, d_freq=1419533181.14, chirp=10.866, fft_len=128k
Spike: peak=25.03433, time=100.7, d_freq=1419533181.14, chirp=10.869, fft_len=128k
Pulse: peak=2.401527, time=53.7, period=4.858, d_freq=1419534906.66, score=1.027, chirp=-11.467, fft_len=256 
D:	threshold 0.05247323; unscaled peak power: 0.05346898 exceeds threshold for 1.898%
Spike: peak=25.18753, time=100.7, d_freq=1419527271.58, chirp=13.69, fft_len=128k
Spike: peak=25.33699, time=100.7, d_freq=1419527271.57, chirp=13.694, fft_len=128k
Spike: peak=24.44266, time=100.7, d_freq=1419527271.59, chirp=13.695, fft_len=128k
Spike: peak=24.27987, time=100.7, d_freq=1419527271.57, chirp=13.698, fft_len=128k
Spike: peak=24.12418, time=100.7, d_freq=1419527271.59, chirp=13.698, fft_len=128k
Pulse: peak=3.94027, time=53.71, period=10.39, d_freq=1419527922.92, score=1.028, chirp=-16.134, fft_len=512 
D:	threshold 0.152238; unscaled peak power: 0.1556422 exceeds threshold for 2.236%
Pulse: peak=5.621171, time=53.74, period=14, d_freq=1419528739.85, score=1.012, chirp=41.134, fft_len=1024 
D:	threshold 0.4000673; unscaled peak power: 0.4041106 exceeds threshold for 1.011%
Pulse: peak=1.521766, time=53.69, period=2.627, d_freq=1419535071.71, score=1.029, chirp=-49.601, fft_len=128 
D:	threshold 0.01927013; unscaled peak power: 0.01960162 exceeds threshold for 1.72%
Pulse: peak=1.329247, time=53.69, period=1.925, d_freq=1419527756.9, score=1.018, chirp=-52.268, fft_len=128 
D:	threshold 0.01811323; unscaled peak power: 0.0183002 exceeds threshold for 1.032%
Triplet: peak=11.40133, time=65.71, period=17.63, d_freq=1419535028.43, chirp=-72.535, fft_len=16 
Pulse: peak=1.210065, time=53.7, period=1.655, d_freq=1419531082.71, score=1.135, chirp=75.736, fft_len=256 
D:	threshold 0.03241378; unscaled peak power: 0.03467271 exceeds threshold for 6.969%
Pulse: peak=1.433295, time=53.71, period=2.327, d_freq=1419527677.4, score=1.012, chirp=-83.202, fft_len=512 
D:	threshold 0.07671682; unscaled peak power: 0.07723807 exceeds threshold for 0.6794%
Pulse: peak=6.38618, time=53.79, period=20.81, d_freq=1419533460.76, score=1.008, chirp=84.002, fft_len=2k
D:	threshold 0.8599612; unscaled peak power: 0.8660452 exceeds threshold for 0.7075%
Pulse: peak=7.906729, time=53.79, period=21.6, d_freq=1419533422.7, score=1.045, chirp=92.603, fft_len=2k
D:	threshold 1.101027; unscaled peak power: 1.144669 exceeds threshold for 3.964%
Pulse: peak=4.850026, time=53.7, period=11.94, d_freq=1419527172.41, score=1.044, chirp=-94.402, fft_len=256 
D:	threshold 0.08674354; unscaled peak power: 0.08987805 exceeds threshold for 3.614%
Pulse: peak=2.062584, time=53.7, period=4.25, d_freq=1419535623.26, score=1.002, chirp=94.935, fft_len=256 
D:	threshold 0.04619906; unscaled peak power: 0.04627358 exceeds threshold for 0.1613%

Best spike: peak=25.63034, time=100.7, d_freq=1419533181.14, chirp=10.866, fft_len=128k
Best autocorr: peak=17.75136, time=33.55, delay=4.3619, d_freq=1419532158.28, chirp=27.069, 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=1.210065, time=53.7, period=1.655, d_freq=1419531082.71, score=1.135, chirp=75.736, fft_len=256 
Best triplet: peak=11.40133, time=65.71, period=17.63, d_freq=1419535028.43, chirp=-72.535, fft_len=16 
Spike count:    8
Autocorr count: 0
Pulse count:    11
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 970.6 seconds
Fftlength=32,pass=3:Tune: sum=81563.2(ms); min=10.43(ms); max=80.08(ms); mean=56.6(ms); s_mean=46.41; sleep=45(ms); delta=389; N=1441; usual
Fftlength=32,pass=4:Tune: sum=73255.6(ms); min=8.9(ms); max=88.68(ms); mean=57.19(ms); s_mean=49.02; sleep=45(ms); delta=401; N=1281; usual
Fftlength=32,pass=5:Tune: sum=24996.9(ms); min=7.191(ms); max=61.31(ms); mean=31.97(ms); s_mean=46.12; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=38655(ms); min=4.999(ms); max=78.26(ms); mean=38.66(ms); s_mean=64.24; sleep=60(ms); delta=909; N=1000; usual
Fftlength=64,pass=4:Tune: sum=36741.5(ms); min=4.08(ms); max=79.87(ms); mean=40.2(ms); s_mean=62.31; sleep=60(ms); delta=821; N=914; usual
Fftlength=64,pass=5:Tune: sum=13343.4(ms); min=3.446(ms); max=35.18(ms); mean=16.21(ms); s_mean=21.69; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=24337.5(ms); min=2.703(ms); max=58.15(ms); mean=22.77(ms); s_mean=28.56; sleep=30(ms); delta=1148; N=1069; usual
Fftlength=128,pass=4:Tune: sum=19869.2(ms); min=2.346(ms); max=51.68(ms); mean=19.29(ms); s_mean=22.94; sleep=15(ms); delta=1109; N=1030; usual
Fftlength=128,pass=5:Tune: sum=8012.49(ms); min=1.86(ms); max=24.21(ms); mean=8.662(ms); s_mean=9.496; sleep=0(ms); delta=1084; N=925; usual
Fftlength=256,pass=3:Tune: sum=15338.3(ms); min=1.368(ms); max=24.59(ms); mean=13.77(ms); s_mean=19.45; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10923.5(ms); min=1.106(ms); max=18.22(ms); mean=10.55(ms); s_mean=14.41; sleep=15(ms); delta=1154; N=1035; usual
Fftlength=256,pass=5:Tune: sum=7086.8(ms); min=0.9274(ms); max=13.27(ms); mean=7.39(ms); s_mean=9.539; sleep=0(ms); delta=1118; N=959; usual
Fftlength=512,pass=3:Tune: sum=28866.5(ms); min=0.0246(ms); max=58.79(ms); mean=17.52(ms); s_mean=22.89; sleep=15(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=760.877(ms); min=0.5713(ms); max=9.562(ms); mean=3.157(ms); s_mean=6.265; sleep=0(ms); delta=1707; N=241; usual
Fftlength=512,pass=5:Tune: sum=530.937(ms); min=0.4933(ms); max=7.528(ms); mean=2.424(ms); s_mean=4.689; sleep=0(ms); delta=1685; N=219; usual
Fftlength=1024,pass=3:Tune: sum=29802.8(ms); min=0.02436(ms); max=71.79(ms); mean=9.695(ms); s_mean=10.5; sleep=0(ms); delta=3113; N=3074; high_perf
Fftlength=1024,pass=4:Tune: sum=180.78(ms); min=0.2921(ms); max=4.305(ms); mean=1.507(ms); s_mean=2.657; sleep=0(ms); delta=3103; N=120; usual
Fftlength=1024,pass=5:Tune: sum=122.391(ms); min=0.2511(ms); max=3.108(ms); mean=1.133(ms); s_mean=2.353; sleep=0(ms); delta=3091; N=108; usual
Fftlength=2048,pass=3:Tune: sum=27883.7(ms); min=2.029(ms); max=8.48(ms); mean=4.648(ms); s_mean=4.449; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=28796.7(ms); min=1.039(ms); max=6.167(ms); mean=2.4(ms); s_mean=2.327; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=30345.6(ms); min=0.5243(ms); max=4.485(ms); mean=1.264(ms); s_mean=1.209; sleep=0(ms); delta=1; N=23999; 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=63817,	N=63817,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1057,	N=1057,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47880,	N=47880,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=19,	N=19,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=16,	N=16,	<>=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=63803,	N=63803,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1072,	N=1072,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:38:20 (14088): 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.