任务 35544788

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
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 1
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:                 Genuine Intel(R) CPU  @ 2.60GHz 

     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=0.013173  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 3
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 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 
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 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 
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 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 :  0.013173
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=2.289012, time=53.71, period=4.624, d_freq=1419762849.51, score=1.001, chirp=-3.734, fft_len=512 
D:	threshold 0.1015038; unscaled peak power: 0.1015812 exceeds threshold for 0.07627%
Pulse: peak=1.072915, time=53.7, period=1.41, d_freq=1419768776.31, score=1.011, chirp=-8.8017, fft_len=256 
D:	threshold 0.03180362; unscaled peak power: 0.0319878 exceeds threshold for 0.5791%
Pulse: peak=3.97302, time=53.74, period=9.673, d_freq=1419761435.22, score=1.063, chirp=15.203, fft_len=1024 
D:	threshold 0.301011; unscaled peak power: 0.3159193 exceeds threshold for 4.953%
Spike: peak=25.54336, time=87.24, d_freq=1419764663.47, chirp=25.065, fft_len=128k
Spike: peak=26.74888, time=87.24, d_freq=1419764663.47, chirp=25.066, fft_len=128k
Spike: peak=26.92173, time=87.24, d_freq=1419764663.48, chirp=25.067, fft_len=128k
Spike: peak=25.90858, time=87.24, d_freq=1419764663.49, chirp=25.068, fft_len=128k
Spike: peak=24.83438, time=87.24, d_freq=1419764663.47, chirp=25.076, fft_len=128k
Spike: peak=26.32356, time=87.24, d_freq=1419764663.47, chirp=25.077, fft_len=128k
Spike: peak=26.73404, time=87.24, d_freq=1419764663.48, chirp=25.078, fft_len=128k
Spike: peak=25.94405, time=87.24, d_freq=1419764663.49, chirp=25.079, fft_len=128k
Spike: peak=24.09313, time=87.24, d_freq=1419764663.49, chirp=25.08, fft_len=128k
Spike: peak=24.30075, time=73.82, d_freq=1419762342.4, chirp=25.861, fft_len=128k
Spike: peak=24.41484, time=73.82, d_freq=1419762342.39, chirp=25.862, fft_len=128k
Pulse: peak=4.558016, time=53.74, period=11.69, d_freq=1419770042.43, score=1.027, chirp=-26.939, fft_len=1024 
D:	threshold 0.3186734; unscaled peak power: 0.3257315 exceeds threshold for 2.215%
Pulse: peak=0.5583533, time=53.69, period=0.445, d_freq=1419768197.71, score=1.021, chirp=-37.34, fft_len=128 
D:	threshold 0.01230582; unscaled peak power: 0.01239507 exceeds threshold for 0.7253%
Pulse: peak=2.131904, time=53.71, period=4.191, d_freq=1419767292.25, score=1.058, chirp=39.207, fft_len=512 
D:	threshold 0.09209272; unscaled peak power: 0.09568559 exceeds threshold for 3.901%
Spike: peak=24.62582, time=52.01, d_freq=1419769110.18, chirp=-50.028, fft_len=32k
Pulse: peak=3.843623, time=53.71, period=10.69, d_freq=1419766521.8, score=1.002, chirp=-55.744, fft_len=512 
D:	threshold 0.1499011; unscaled peak power: 0.1501602 exceeds threshold for 0.1728%
Pulse: peak=4.606066, time=53.74, period=11.24, d_freq=1419767114.19, score=1.039, chirp=58.945, fft_len=1024 
D:	threshold 0.338439; unscaled peak power: 0.3492751 exceeds threshold for 3.202%
Pulse: peak=1.256489, time=53.71, period=1.894, d_freq=1419764313.66, score=1.001, chirp=-90.817, fft_len=512 
D:	threshold 0.06933843; unscaled peak power: 0.06938715 exceeds threshold for 0.07026%

Best spike: peak=26.92173, time=87.24, d_freq=1419764663.48, chirp=25.067, fft_len=128k
Best autocorr: peak=17.2647, time=87.24, delay=3.2263, d_freq=1419766992.87, chirp=15.679, 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=3.97302, time=53.74, period=9.673, d_freq=1419761435.22, score=1.063, chirp=15.203, fft_len=1024 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    12
Autocorr count: 0
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1690.8 seconds
Fftlength=32,pass=3:Tune: sum=73354.4(ms); min=9.904(ms); max=69.07(ms); mean=54.74(ms); s_mean=55.75; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44865.2(ms); min=8.074(ms); max=71.46(ms); mean=47.53(ms); s_mean=55.98; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23967.3(ms); min=6.612(ms); max=53.85(ms); mean=30.65(ms); s_mean=43.85; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37476.2(ms); min=5.011(ms); max=71.21(ms); mean=38.24(ms); s_mean=63.21; sleep=60(ms); delta=911; N=980; usual
Fftlength=64,pass=4:Tune: sum=23108.9(ms); min=3.955(ms); max=51.19(ms); mean=25.73(ms); s_mean=35.95; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15782(ms); min=3.332(ms); max=37.11(ms); mean=18.59(ms); s_mean=23.63; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29477.2(ms); min=2.586(ms); max=65.66(ms); mean=27.19(ms); s_mean=34.41; sleep=30(ms); delta=1147; N=1084; usual
Fftlength=128,pass=4:Tune: sum=14113.5(ms); min=2.149(ms); max=33.55(ms); mean=14.26(ms); s_mean=16.01; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=10373.8(ms); min=1.786(ms); max=27.4(ms); mean=10.91(ms); s_mean=12.68; sleep=15(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=21005.9(ms); min=1.271(ms); max=29.98(ms); mean=19.1(ms); s_mean=28.55; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14613.7(ms); min=1.046(ms); max=20.82(ms); mean=14.19(ms); s_mean=19.78; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=11448.7(ms); min=0.913(ms); max=16.87(ms); mean=11.62(ms); s_mean=15.44; sleep=15(ms); delta=1112; N=985; usual
Fftlength=512,pass=3:Tune: sum=48929.3(ms); min=0.6529(ms); max=141.9(ms); mean=29.48(ms); s_mean=36.94; sleep=30(ms); delta=1718; N=1660; high_perf
Fftlength=512,pass=4:Tune: sum=1069.45(ms); min=0.5311(ms); max=10.22(ms); mean=4.178(ms); s_mean=9.449; sleep=0(ms); delta=1702; N=256; usual
Fftlength=512,pass=5:Tune: sum=823.456(ms); min=0.4624(ms); max=7.824(ms); mean=3.504(ms); s_mean=7.664; sleep=0(ms); delta=1681; N=235; usual
Fftlength=1024,pass=3:Tune: sum=54964.6(ms); min=0.02159(ms); max=85.88(ms); mean=17.85(ms); s_mean=16.65; sleep=15(ms); delta=3110; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=264.783(ms); min=0.2701(ms); max=5.084(ms); mean=2.069(ms); s_mean=4.25; sleep=0(ms); delta=3101; N=128; usual
Fftlength=1024,pass=5:Tune: sum=200.97(ms); min=0.2382(ms); max=3.832(ms); mean=1.718(ms); s_mean=3.632; sleep=0(ms); delta=3090; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46983.8(ms); min=3.38(ms); max=8.473(ms); mean=7.832(ms); s_mean=7.823; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=47311.5(ms); min=1.764(ms); max=4.128(ms); mean=3.944(ms); s_mean=3.916; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=45975.3(ms); min=0.7748(ms); max=2.033(ms); mean=1.916(ms); s_mean=1.923; sleep=0(ms); delta=1; N=23995; 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=63725,	N=63725,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1143,	N=1143,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47878,	N=47878,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=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=63715,	N=63715,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1154,	N=1154,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:09:03 (4152): 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.