任务 35614899

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 ffff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz 

     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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009847  NumCfft=146049  NumGauss=0  NumPulse=50227475328  NumTriplet=68021357472
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:				 32
  Max work group size:				 256
  Max clock frequency:				 1230Mhz
  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:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  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_fp16 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 :  0.009847
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=8.10498, time=53.71, period=24.12, d_freq=1418876647.77, score=1.016, chirp=-4.2645, fft_len=512 
D:	threshold 0.2820085; unscaled peak power: 0.286088 exceeds threshold for 1.447%
Pulse: peak=2.025375, time=53.71, period=4.27, d_freq=1418876733.4, score=1.005, chirp=-7.9967, fft_len=512 
D:	threshold 0.09243753; unscaled peak power: 0.0927304 exceeds threshold for 0.3168%
Pulse: peak=8.007071, time=53.71, period=22.18, d_freq=1418877409.04, score=1.007, chirp=11.329, fft_len=512 
D:	threshold 0.2807148; unscaled peak power: 0.2824314 exceeds threshold for 0.6115%
Pulse: peak=0.2228719, time=53.69, period=0.09954, d_freq=1418880081.45, score=1.023, chirp=12.795, fft_len=32 
D:	threshold 0.002405291; unscaled peak power: 0.00241532 exceeds threshold for 0.417%
Spike: peak=24.49092, time=46.98, d_freq=1418874879.32, chirp=18.249, fft_len=128k
Spike: peak=24.42949, time=46.98, d_freq=1418874879.32, chirp=18.255, fft_len=128k
Autocorr: peak=17.94718, time=33.55, delay=2.8446, d_freq=1418877677.93, chirp=21.601, fft_len=128k
Autocorr: peak=18.58529, time=33.55, delay=2.8446, d_freq=1418877678.3, chirp=21.612, fft_len=128k
Pulse: peak=4.536107, time=53.9, period=13.42, d_freq=1418873090.84, score=1.067, chirp=-21.674, fft_len=4k
D:	threshold 1.369475; unscaled peak power: 1.443384 exceeds threshold for 5.397%
Spike: peak=24.12959, time=87.24, d_freq=1418879901.93, chirp=-29.113, fft_len=128k
Spike: peak=24.05429, time=87.24, d_freq=1418879901.93, chirp=-29.114, fft_len=128k
Pulse: peak=0.8644624, time=53.69, period=0.9443, d_freq=1418872891.28, score=1.014, chirp=35.185, fft_len=64 
D:	threshold 0.007314687; unscaled peak power: 0.007363138 exceeds threshold for 0.6624%
Triplet: peak=13.97943, time=25.82, period=20.97, d_freq=1418876072.72, chirp=-37.051, fft_len=512 
Pulse: peak=6.737841, time=53.71, period=20.96, d_freq=1418875039.3, score=1.014, chirp=-37.051, fft_len=512 
D:	threshold 0.2394036; unscaled peak power: 0.2422997 exceeds threshold for 1.21%
Triplet: peak=11.24627, time=50.96, period=41.25, d_freq=1418880138.01, chirp=56.508, fft_len=256 
Triplet: peak=12.15849, time=25.17, period=9.018, d_freq=1418875771.95, chirp=-57.925, fft_len=4k
Triplet: peak=11.35834, time=68.25, period=36.08, d_freq=1418879037.69, chirp=61.84, fft_len=32 
Triplet: peak=11.33092, time=78.09, period=20.76, d_freq=1418878547.84, chirp=-74.101, fft_len=512 
Pulse: peak=6.750007, time=53.71, period=20.77, d_freq=1418880354.37, score=1.016, chirp=-74.101, fft_len=512 
D:	threshold 0.2391818; unscaled peak power: 0.2425091 exceeds threshold for 1.391%
Pulse: peak=4.418549, time=53.79, period=12.51, d_freq=1418878563.46, score=1.017, chirp=84.896, fft_len=2k
D:	threshold 0.6222875; unscaled peak power: 0.630998 exceeds threshold for 1.4%
Pulse: peak=1.523774, time=53.71, period=2.554, d_freq=1418880429.5, score=1.073, chirp=-98.624, fft_len=512 
D:	threshold 0.07623823; unscaled peak power: 0.07949176 exceeds threshold for 4.268%

Best spike: peak=24.49092, time=46.98, d_freq=1418874879.32, chirp=18.249, fft_len=128k
Best autocorr: peak=18.58529, time=33.55, delay=2.8446, d_freq=1418877678.3, chirp=21.612, 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=1.523774, time=53.71, period=2.554, d_freq=1418880429.5, score=1.073, chirp=-98.624, fft_len=512 
Best triplet: peak=13.97943, time=25.82, period=20.97, d_freq=1418876072.72, chirp=-37.051, fft_len=512 
Spike count:    4
Autocorr count: 2
Pulse count:    10
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 943.5 seconds
Fftlength=32,pass=3:Tune: sum=60478.9(ms); min=7.893(ms); max=69.65(ms); mean=51.47(ms); s_mean=55.82; sleep=45(ms); delta=497; N=1175; usual
Fftlength=32,pass=4:Tune: sum=55909.6(ms); min=6.733(ms); max=71.09(ms); mean=51.06(ms); s_mean=54.57; sleep=45(ms); delta=493; N=1095; usual
Fftlength=32,pass=5:Tune: sum=19386.9(ms); min=5.108(ms); max=45.01(ms); mean=24.95(ms); s_mean=36.27; sleep=30(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=30708.7(ms); min=3.995(ms); max=64.73(ms); mean=31.5(ms); s_mean=50.52; sleep=45(ms); delta=1014; N=975; usual
Fftlength=64,pass=4:Tune: sum=32076(ms); min=3.052(ms); max=68.81(ms); mean=35.84(ms); s_mean=56.85; sleep=45(ms); delta=826; N=895; usual
Fftlength=64,pass=5:Tune: sum=13146(ms); min=2.545(ms); max=32.14(ms); mean=15.54(ms); s_mean=19.94; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=24852.3(ms); min=2.01(ms); max=55.56(ms); mean=22.91(ms); s_mean=29.38; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=15081.8(ms); min=1.776(ms); max=37.34(ms); mean=15.2(ms); s_mean=17.35; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=8963.03(ms); min=1.35(ms); max=23.57(ms); mean=9.405(ms); s_mean=10.85; sleep=0(ms); delta=1080; N=953; usual
Fftlength=256,pass=3:Tune: sum=17379.9(ms); min=0.992(ms); max=24.64(ms); mean=15.77(ms); s_mean=23.61; sleep=15(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=11355.5(ms); min=0.7886(ms); max=15.39(ms); mean= 11(ms); s_mean=15.02; sleep=15(ms); delta=1159; N=1032; usual
Fftlength=256,pass=5:Tune: sum=8701.88(ms); min=0.6658(ms); max=11.98(ms); mean=8.79(ms); s_mean=11.64; sleep=0(ms); delta=1117; N=990; usual
Fftlength=512,pass=3:Tune: sum=35318.9(ms); min=0.4971(ms); max=28.56(ms); mean=21.24(ms); s_mean=24.6; sleep=15(ms); delta=1726; N=1663; high_perf
Fftlength=512,pass=4:Tune: sum=856.887(ms); min=0.3885(ms); max=7.654(ms); mean=3.36(ms); s_mean=7.266; sleep=0(ms); delta=1704; N=255; usual
Fftlength=512,pass=5:Tune: sum=645.269(ms); min=0.3267(ms); max=5.878(ms); mean=2.769(ms); s_mean=5.752; sleep=0(ms); delta=1682; N=233; usual
Fftlength=1024,pass=3:Tune: sum=34594.7(ms); min=0.2514(ms); max=14.13(ms); mean=11.22(ms); s_mean=11.73; sleep=0(ms); delta=3113; N=3082; high_perf
Fftlength=1024,pass=4:Tune: sum=211.998(ms); min=0.2043(ms); max=3.699(ms); mean=1.656(ms); s_mean=3.184; sleep=0(ms); delta=3103; N=128; usual
Fftlength=1024,pass=5:Tune: sum=157.353(ms); min=0.1725(ms); max=2.777(ms); mean=1.345(ms); s_mean=2.705; sleep=0(ms); delta=3092; N=117; usual
Fftlength=2048,pass=3:Tune: sum=35607.7(ms); min=2.709(ms); max=6.096(ms); mean=5.932(ms); s_mean=5.933; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=20444.7(ms); min=0.984(ms); max=3.088(ms); mean=1.703(ms); s_mean=1.7; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=24004.2(ms); min=0.677(ms); max=1.583(ms); mean=0.9997(ms); s_mean=0.8767; sleep=0(ms); delta=1; N=24011; 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=63605,	N=63605,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1297,	N=1297,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47915,	N=47915,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63598,	N=63598,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1305,	N=1305,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:49:50 (912): 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.