任务 35534904

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 ff

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 E31230 @ 3.20GHz 

     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=0.269060  NumCfft=255597  NumGauss=1757983082  NumPulse=226415362785  NumTriplet=452828894771
Currently allocated 229 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:				 1031Mhz
  Max memory allocation:			 2214592512
  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:				 2442.8
  Version:					 OpenCL 1.2 AMD-APP (2442.8)
  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_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 :  0.269060
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
Spike: peak=24.52326, time=87.24, d_freq=1419016632.98, chirp=-3.7839, fft_len=128k
Spike: peak=25.55877, time=87.24, d_freq=1419016632.97, chirp=-3.7848, fft_len=128k
Spike: peak=25.23471, time=87.24, d_freq=1419016632.97, chirp=-3.7858, fft_len=128k
Gaussian: peak=2.45559, mean=0.4882752, ChiSq=1.390791, time=19.29, d_freq=1419016753.93,
	score=0.9417316, null_hyp=2.312507, chirp=6.1731, fft_len=16k
Gaussian: peak=2.927365, mean=0.4797585, ChiSq=1.269835, time=15.94, d_freq=1419016733.24,
	score=2.212953, null_hyp=2.311091, chirp=6.175, fft_len=16k
Gaussian: peak=2.521279, mean=0.4723465, ChiSq=1.386472, time=78.01, d_freq=1419018451.16,
	score=2.570314, null_hyp=2.394273, chirp=-25.745, fft_len=16k
Gaussian: peak=2.458079, mean=0.4874799, ChiSq=1.382099, time=81.37, d_freq=1419018364.77,
	score=0.7200234, null_hyp=2.29562, chirp=-25.745, fft_len=16k
Pulse: peak=4.286312, time=70.07, period=2.246, d_freq=1419018039.56, score=1.005, chirp=26.402, fft_len=512 
D:	threshold 0.1630404; unscaled peak power: 0.163729 exceeds threshold for 0.4223%
Pulse: peak=2.346734, time=97.39, period=0.8897, d_freq=1419017001.96, score=1.041, chirp=-39.444, fft_len=128 
D:	threshold 0.02573963; unscaled peak power: 0.0264747 exceeds threshold for 2.856%
Pulse: peak=2.301866, time=97.39, period=0.8897, d_freq=1419016997.39, score=1.021, chirp=-42.624, fft_len=128 
D:	threshold 0.02543885; unscaled peak power: 0.02581455 exceeds threshold for 1.477%
Triplet: peak=10.88968, time=79.22, period=5.964, d_freq=1419009230.93, chirp=56.62, fft_len=256 
Gaussian: peak=2.187848, mean=0.4687502, ChiSq=1.413403, time=36.07, d_freq=1419012958.94,
	score=0.2210233, null_hyp=2.288537, chirp=57.751, fft_len=16k
Pulse: peak=2.640447, time=30.02, period=1.118, d_freq=1419014117.95, score=1.043, chirp=75.865, fft_len=512 
D:	threshold 0.1104951; unscaled peak power: 0.1139168 exceeds threshold for 3.097%
Gaussian: peak=2.41767, mean=0.4826, ChiSq=1.395185, time=71.3, d_freq=1419011762.88,
	score=0.3875891, null_hyp=2.286051, chirp=82.542, fft_len=16k

Best spike: peak=25.55877, time=87.24, d_freq=1419016632.97, chirp=-3.7848, fft_len=128k
Best autocorr: peak=16.39708, time=73.82, delay=1.7278, d_freq=1419012004.71, chirp=-22.584, fft_len=128k
Best gaussian: peak=2.521279, mean=0.4723465, ChiSq=1.386472, time=78.01, d_freq=1419018451.16,
	score=2.570314, null_hyp=2.394273, chirp=-25.745, fft_len=16k
Best pulse: peak=2.640447, time=30.02, period=1.118, d_freq=1419014117.95, score=1.043, chirp=75.865, fft_len=512 
Best triplet: peak=10.88968, time=79.22, period=5.964, d_freq=1419009230.93, chirp=56.62, fft_len=256 
Spike count:    3
Autocorr count: 0
Pulse count:    4
Triplet count:  1
Gaussian count: 6
Wallclock time elapsed since last restart: 667.8 seconds
Fftlength=8,pass=3:Tune: sum=16197(ms); min=7.132(ms); max=66.88(ms); mean=46.68(ms); s_mean=48.76; sleep=45(ms); delta=277; N=347; usual
Fftlength=8,pass=4:Tune: sum=9300.18(ms); min=5.576(ms); max=53.14(ms); mean=30.69(ms); s_mean=43.63; sleep=45(ms); delta=376; N=303; usual
Fftlength=8,pass=5:Tune: sum=5920.47(ms); min=4.824(ms); max=37.78(ms); mean=21.3(ms); s_mean=27.38; sleep=30(ms); delta=357; N=278; usual
Fftlength=16,pass=3:Tune: sum=10503.8(ms); min=3.747(ms); max=59.46(ms); mean=28.94(ms); s_mean=48.05; sleep=45(ms); delta=410; N=363; usual
Fftlength=16,pass=4:Tune: sum=6433.24(ms); min=2.956(ms); max=39.67(ms); mean=19.61(ms); s_mean=31.93; sleep=30(ms); delta=391; N=328; usual
Fftlength=16,pass=5:Tune: sum=4250.77(ms); min=2.664(ms); max=26.11(ms); mean=14.46(ms); s_mean=19.25; sleep=15(ms); delta=373; N=294; usual
Fftlength=32,pass=3:Tune: sum=6108.52(ms); min=2.02(ms); max=33.57(ms); mean=16.08(ms); s_mean=22.58; sleep=15(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=3934.24(ms); min=1.571(ms); max=24.72(ms); mean=11.44(ms); s_mean=15.08; sleep=15(ms); delta=411; N=344; usual
Fftlength=32,pass=5:Tune: sum=3079.72(ms); min=1.347(ms); max=20.09(ms); mean=9.839(ms); s_mean=11.37; sleep=0(ms); delta=396; N=313; usual
Fftlength=64,pass=3:Tune: sum=5648.92(ms); min=  1(ms); max=34.2(ms); mean=13.64(ms); s_mean=16.1; sleep=15(ms); delta=463; N=414; usual
Fftlength=64,pass=4:Tune: sum=4323.14(ms); min=0.8855(ms); max=28.78(ms); mean=11.2(ms); s_mean=12.81; sleep=15(ms); delta=449; N=386; usual
Fftlength=64,pass=5:Tune: sum=3349.56(ms); min=0.745(ms); max=22.98(ms); mean=9.383(ms); s_mean=22.41; sleep=15(ms); delta=420; N=357; usual
Fftlength=128,pass=3:Tune: sum=7077.83(ms); min=0.5673(ms); max=23.3(ms); mean=15.76(ms); s_mean=22.94; sleep=15(ms); delta=480; N=449; usual
Fftlength=128,pass=4:Tune: sum=5278.83(ms); min=0.4963(ms); max=17.55(ms); mean=12.19(ms); s_mean=17.21; sleep=15(ms); delta=464; N=433; usual
Fftlength=128,pass=5:Tune: sum=3800.18(ms); min=0.3637(ms); max=12.55(ms); mean=9.135(ms); s_mean=12.17; sleep=15(ms); delta=447; N=416; usual
Fftlength=256,pass=3:Tune: sum=15973(ms); min=10.52(ms); max=168.1(ms); mean=25.39(ms); s_mean=23.87; sleep=15(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=15053.2(ms); min=4.847(ms); max=171.2(ms); mean=11.98(ms); s_mean=11.2; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=15458.4(ms); min=2.411(ms); max=187.5(ms); mean=6.146(ms); s_mean=5.583; sleep=0(ms); delta=1; N=2515; high_perf
Fftlength=2048,pass=3:Tune: sum=9040.87(ms); min=1.712(ms); max=1.904(ms); mean=1.797(ms); s_mean=1.826; sleep=0(ms); delta=1; N=5031; usual
Fftlength=4096,pass=3:Tune: sum=6846.55(ms); min=0.6314(ms); max=0.777(ms); mean=0.6805(ms); s_mean=0.6803; sleep=0(ms); delta=1; N=10061; 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=16,	N=16,	<>=1,	min=1	max=1
class Gaussian_report:		total=6,	N=6,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=39639,	N=39639,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=564,	N=564,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20089,	N=20089,	<>=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=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=39631,	N=39631,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=573,	N=573,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:25:07 (1528): 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.