任务 35491636

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 ffffffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Xeon(R) CPU E5-2470 0 @ 2.30GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009927  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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:				 32
  Max work group size:				 256
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 2214174021
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2117.13 (VM)
  Version:					 OpenCL 1.2 AMD-APP (2117.13)
  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 :  0.009927
Used GPU device parameters are:
	Number of compute units: 32
	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=2.285689, time=53.74, period=5.158, d_freq=1420568770.8, score=1.018, chirp=13.477, fft_len=1024 
D:	threshold 0.2031623; unscaled peak power: 0.2056741 exceeds threshold for 1.236%
Pulse: peak=1.033601, time=53.74, period=1.435, d_freq=1420563331.54, score=1.014, chirp=41.631, fft_len=1024 
D:	threshold 0.1290506; unscaled peak power: 0.129978 exceeds threshold for 0.7186%
Pulse: peak=7.837735, time=53.79, period=26.49, d_freq=1420565322.58, score=1.028, chirp=-47.803, fft_len=2k
D:	threshold 1.047826; unscaled peak power: 1.07402 exceeds threshold for 2.5%
Pulse: peak=1.968653, time=53.74, period=3.834, d_freq=1420565709.34, score=1.001, chirp=-49.171, fft_len=1024 
D:	threshold 0.1888938; unscaled peak power: 0.1890277 exceeds threshold for 0.07086%
Pulse: peak=6.49392, time=53.74, period=19.24, d_freq=1420563670.08, score=1.003, chirp=50.238, fft_len=1024 
D:	threshold 0.4525716; unscaled peak power: 0.453925 exceeds threshold for 0.299%
Pulse: peak=1.989755, time=53.79, period=3.893, d_freq=1420562506.46, score=1.034, chirp=-59.378, fft_len=2k
D:	threshold 0.3613872; unscaled peak power: 0.3694956 exceeds threshold for 2.244%
Triplet: peak=13.2503, time=35.18, period=25.19, d_freq=1420570707.6, chirp=-69.119, fft_len=512 
Spike: peak=24.46107, time=38.59, d_freq=1420569934.32, chirp=-78.274, fft_len=32k
Spike: peak=24.14497, time=38.59, d_freq=1420569934.34, chirp=-78.289, fft_len=32k
Pulse: peak=5.383644, time=53.9, period=15.52, d_freq=1420570659.69, score=1.014, chirp=-82.146, fft_len=4k
D:	threshold 1.503606; unscaled peak power: 1.520923 exceeds threshold for 1.152%
Pulse: peak=3.975352, time=53.71, period=9.706, d_freq=1420565042.33, score=1.04, chirp=85.398, fft_len=512 
D:	threshold 0.1531483; unscaled peak power: 0.1579561 exceeds threshold for 3.139%
Pulse: peak=4.56894, time=53.79, period=12.13, d_freq=1420562511.02, score=1.053, chirp=-85.798, fft_len=2k
D:	threshold 0.6622294; unscaled peak power: 0.6907992 exceeds threshold for 4.314%
Pulse: peak=6.518322, time=53.74, period=21.31, d_freq=1420563881.43, score=1.004, chirp=88.066, fft_len=1024 
D:	threshold 0.4623466; unscaled peak power: 0.4638021 exceeds threshold for 0.3148%
Pulse: peak=1.661723, time=53.74, period=3.015, d_freq=1420565416.14, score=1.029, chirp=-92.604, fft_len=1024 
D:	threshold 0.1555745; unscaled peak power: 0.1584036 exceeds threshold for 1.819%
Pulse: peak=1.653956, time=53.71, period=2.685, d_freq=1420567628.07, score=1.006, chirp=-98.341, fft_len=512 
D:	threshold 0.0821936; unscaled peak power: 0.0825171 exceeds threshold for 0.3936%

Best spike: peak=24.46107, time=38.59, d_freq=1420569934.32, chirp=-78.274, fft_len=32k
Best autocorr: peak=16.59658, time=60.4, delay=2.1047, d_freq=1420567956.24, chirp=25.663, 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=4.56894, time=53.79, period=12.13, d_freq=1420562511.02, score=1.053, chirp=-85.798, fft_len=2k
Best triplet: peak=13.2503, time=35.18, period=25.19, d_freq=1420570707.6, chirp=-69.119, fft_len=512 
Spike count:    2
Autocorr count: 0
Pulse count:    12
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 804.9 seconds
Fftlength=32,pass=3:Tune: sum=71451.4(ms); min=9.73(ms); max=67.53(ms); mean=53.6(ms); s_mean=54.36; sleep=45(ms); delta=423; N=1333; usual
Fftlength=32,pass=4:Tune: sum=43934.4(ms); min=7.757(ms); max=69.84(ms); mean=46.59(ms); s_mean=54.54; sleep=45(ms); delta=642; N=943; usual
Fftlength=32,pass=5:Tune: sum=23236.6(ms); min=6.34(ms); max=52.41(ms); mean=29.71(ms); s_mean=42.66; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=36380.6(ms); min=4.885(ms); max=69.74(ms); mean=37.39(ms); s_mean=62.05; sleep=60(ms); delta=915; N=973; usual
Fftlength=64,pass=4:Tune: sum=22513.5(ms); min=3.849(ms); max=50.06(ms); mean=25.15(ms); s_mean=35.2; sleep=30(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=15288.3(ms); min=3.212(ms); max=36.44(ms); mean=18.07(ms); s_mean=23.12; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=28602.9(ms); min=2.482(ms); max=63.58(ms); mean=26.41(ms); s_mean=33.73; sleep=30(ms); delta=1146; N=1083; usual
Fftlength=128,pass=4:Tune: sum=13251.8(ms); min=2.034(ms); max=31.65(ms); mean=13.39(ms); s_mean=15.05; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=9760.55(ms); min=1.722(ms); max=25.74(ms); mean=10.26(ms); s_mean=11.92; sleep=0(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=19530.2(ms); min=1.23(ms); max=27.92(ms); mean=17.75(ms); s_mean=26.74; sleep=15(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=13684.9(ms); min=1.018(ms); max=19.24(ms); mean=13.29(ms); s_mean=18.59; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=10695.6(ms); min=0.8664(ms); max=15.19(ms); mean=10.84(ms); s_mean=14.65; sleep=15(ms); delta=1114; N=987; usual
Fftlength=512,pass=3:Tune: sum=41055.2(ms); min=0.6311(ms); max=29.58(ms); mean=24.73(ms); s_mean=28.71; sleep=30(ms); delta=1723; N=1660; high_perf
Fftlength=512,pass=4:Tune: sum=986.009(ms); min=0.513(ms); max=9.201(ms); mean=3.852(ms); s_mean=8.937; sleep=0(ms); delta=1702; N=256; usual
Fftlength=512,pass=5:Tune: sum=741.793(ms); min=0.4336(ms); max=7.163(ms); mean=3.157(ms); s_mean=6.826; sleep=0(ms); delta=1681; N=235; usual
Fftlength=1024,pass=3:Tune: sum=41915.2(ms); min=0.3204(ms); max=18.75(ms); mean=13.62(ms); s_mean=14.09; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=241.642(ms); min=0.2647(ms); max=4.575(ms); mean=1.888(ms); s_mean=3.867; sleep=0(ms); delta=3099; N=128; usual
Fftlength=1024,pass=5:Tune: sum=181.037(ms); min=0.2293(ms); max=3.483(ms); mean=1.547(ms); s_mean=3.262; sleep=0(ms); delta=3088; N=117; usual
Fftlength=2048,pass=3:Tune: sum=44268(ms); min=3.205(ms); max=20.39(ms); mean=7.384(ms); s_mean=7.324; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=44348.4(ms); min=1.515(ms); max=10.53(ms); mean=3.698(ms); s_mean=3.664; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=35341.9(ms); min=1.439(ms); max=1.503(ms); mean=1.474(ms); s_mean=1.474; sleep=0(ms); delta=1; N=23981; 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=63714,	N=63714,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1128,	N=1128,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47850,	N=47850,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=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=63701,	N=63701,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1142,	N=1142,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:17:34 (3432): 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.