任务 35544940

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	USE_OPENCL_HD5xxx	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=0.008794  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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

AMD HD5 version by Raistmer

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 :  0.008794
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
Spike: peak=25.11827, time=46.98, d_freq=1419307257.88, chirp=-5.2248, fft_len=128k
Spike: peak=25.80156, time=46.98, d_freq=1419307257.87, chirp=-5.2267, fft_len=128k
Spike: peak=25.50255, time=46.98, d_freq=1419307257.88, chirp=-5.2313, fft_len=128k
Spike: peak=24.0999, time=73.82, d_freq=1419310823.37, chirp=-6.5364, fft_len=128k
Spike: peak=24.45713, time=73.82, d_freq=1419310823.37, chirp=-6.5373, fft_len=128k
Pulse: peak=2.065933, time=53.71, period=4.099, d_freq=1419308912.3, score=1.026, chirp=-7.066, fft_len=512 
D:	threshold 0.09580554; unscaled peak power: 0.09747139 exceeds threshold for 1.739%
Spike: peak=24.52192, time=43.62, d_freq=1419302314.33, chirp=-8.5069, fft_len=64k
Spike: peak=24.91389, time=43.62, d_freq=1419302314.32, chirp=-8.5106, fft_len=64k
Spike: peak=24.26537, time=43.62, d_freq=1419302314.31, chirp=-8.5143, fft_len=64k
Autocorr: peak=18.34171, time=60.4, delay=0.42936, d_freq=1419305846.03, chirp=-13.156, fft_len=128k
Autocorr: peak=18.97046, time=60.4, delay=0.42936, d_freq=1419305843.8, chirp=-13.193, fft_len=128k
Autocorr: peak=18.22177, time=60.4, delay=0.42936, d_freq=1419305843.74, chirp=-13.194, fft_len=128k
Autocorr: peak=18.12037, time=60.4, delay=0.42936, d_freq=1419305843.63, chirp=-13.196, fft_len=128k
Autocorr: peak=18.27525, time=60.4, delay=0.42936, d_freq=1419305843.58, chirp=-13.197, fft_len=128k
Autocorr: peak=18.26107, time=60.4, delay=0.42936, d_freq=1419305841.34, chirp=-13.234, fft_len=128k
Pulse: peak=6.69948, time=53.71, period=18.26, d_freq=1419310631.43, score=1.013, chirp=33.462, fft_len=512 
D:	threshold 0.2490508; unscaled peak power: 0.2518171 exceeds threshold for 1.111%
Triplet: peak=10.23061, time=61.76, period=38.01, d_freq=1419304703.95, chirp=47.393, fft_len=1024 
Pulse: peak=2.674672, time=53.74, period=5.601, d_freq=1419310876.04, score=1.019, chirp=66.391, fft_len=1024 
D:	threshold 0.2286157; unscaled peak power: 0.2317303 exceeds threshold for 1.362%
Triplet: peak=14.75421, time=48.65, period=9.857, d_freq=1419309696.15, chirp=66.574, fft_len=4k
Pulse: peak=2.237489, time=53.74, period=4.515, d_freq=1419303858.92, score=1, chirp=-73.591, fft_len=1024 
D:	threshold 0.2098375; unscaled peak power: 0.209908 exceeds threshold for 0.03359%
Pulse: peak=7.881633, time=53.79, period=24.68, d_freq=1419302881.72, score=1.037, chirp=-73.69, fft_len=2k
D:	threshold 1.13971; unscaled peak power: 1.176765 exceeds threshold for 3.251%
Pulse: peak=1.468421, time=53.71, period=2.351, d_freq=1419310338.28, score=1.036, chirp=-80.656, fft_len=512 
D:	threshold 0.07625411; unscaled peak power: 0.07788046 exceeds threshold for 2.133%

Best spike: peak=25.80156, time=46.98, d_freq=1419307257.87, chirp=-5.2267, fft_len=128k
Best autocorr: peak=18.97046, time=60.4, delay=0.42936, d_freq=1419305843.8, chirp=-13.193, 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=7.881633, time=53.79, period=24.68, d_freq=1419302881.72, score=1.037, chirp=-73.69, fft_len=2k
Best triplet: peak=14.75421, time=48.65, period=9.857, d_freq=1419309696.15, chirp=66.574, fft_len=4k
Spike count:    8
Autocorr count: 6
Pulse count:    6
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1665.5 seconds
Fftlength=32,pass=3:Tune: sum=73357.5(ms); min=9.778(ms); max=69.02(ms); mean=54.7(ms); s_mean=55.8; sleep=45(ms); delta=422; N=1341; usual
Fftlength=32,pass=4:Tune: sum=44886.2(ms); min=8.026(ms); max=71.13(ms); mean=47.55(ms); s_mean=55.93; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23965.5(ms); min=6.568(ms); max=53.97(ms); mean=30.65(ms); s_mean=43.74; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37422.4(ms); min=5.045(ms); max=71.45(ms); mean=38.23(ms); s_mean= 63; sleep=60(ms); delta=912; N=979; usual
Fftlength=64,pass=4:Tune: sum=23079.2(ms); min=4.755(ms); max=51.2(ms); mean=25.73(ms); s_mean=36.28; sleep=30(ms); delta=1024; N=897; usual
Fftlength=64,pass=5:Tune: sum=15702.3(ms); min=3.475(ms); max=37.56(ms); mean=18.56(ms); s_mean=23.63; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=29358.7(ms); min=2.595(ms); max=65.44(ms); mean=27.06(ms); s_mean=34.57; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14144.8(ms); min=2.09(ms); max=33.9(ms); mean=14.26(ms); s_mean=15.99; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=10389.9(ms); min=1.805(ms); max=27.71(ms); mean=10.9(ms); s_mean=12.68; sleep=15(ms); delta=1080; N=953; usual
Fftlength=256,pass=3:Tune: sum=21109.7(ms); min=1.279(ms); max=30.1(ms); mean=19.16(ms); s_mean=28.86; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=14640.9(ms); min=1.054(ms); max=20.86(ms); mean=14.2(ms); s_mean=19.79; sleep=15(ms); delta=1158; N=1031; usual
Fftlength=256,pass=5:Tune: sum=11500.3(ms); min=0.889(ms); max=16.73(ms); mean=11.64(ms); s_mean=15.54; sleep=15(ms); delta=1115; N=988; usual
Fftlength=512,pass=3:Tune: sum=49863.7(ms); min=0.6573(ms); max=128.3(ms); mean= 30(ms); s_mean=32.41; sleep=30(ms); delta=1712; N=1662; high_perf
Fftlength=512,pass=4:Tune: sum=1068.33(ms); min=0.535(ms); max=9.905(ms); mean=4.173(ms); s_mean=9.554; sleep=0(ms); delta=1704; N=256; usual
Fftlength=512,pass=5:Tune: sum=815.813(ms); min=0.4572(ms); max=7.679(ms); mean=3.472(ms); s_mean=7.451; sleep=0(ms); delta=1683; N=235; usual
Fftlength=1024,pass=3:Tune: sum=56805.9(ms); min=0.3292(ms); max=1012(ms); mean=18.43(ms); s_mean=17.34; sleep=15(ms); delta=3097; N=3082; high_perf
Fftlength=1024,pass=4:Tune: sum=257.971(ms); min=0.2696(ms); max=4.949(ms); mean=2.031(ms); s_mean=4.013; sleep=0(ms); delta=3102; N=127; usual
Fftlength=1024,pass=5:Tune: sum=191.81(ms); min=0.2385(ms); max=3.88(ms); mean=1.668(ms); s_mean=3.526; sleep=0(ms); delta=3090; N=115; usual
Fftlength=2048,pass=3:Tune: sum=47082.6(ms); min=3.579(ms); max=8.233(ms); mean=7.846(ms); s_mean=7.921; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=47285.9(ms); min=1.783(ms); max=4.109(ms); mean=3.94(ms); s_mean=3.968; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=39692.4(ms); min=1.599(ms); max=1.741(ms); mean=1.654(ms); s_mean=1.667; sleep=0(ms); delta=1; N=24003; 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=63618,	N=63618,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1270,	N=1270,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47898,	N=47898,	<>=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=11,	N=11,	<>=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=63605,	N=63605,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1284,	N=1284,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:36:58 (5416): 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.