任务 35627999

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	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX(tm)-8350 Eight-Core Processor            

     Cache: L1=64K L2=2048K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011116  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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:				 2
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  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:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  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 
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  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:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  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 :  0.011116
Used GPU device parameters are:
	Number of compute units: 36
	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=24.91425, time=60.4, d_freq=1420920797.3, chirp=-2.7099, fft_len=128k
Spike: peak=25.24339, time=60.4, d_freq=1420920797.28, chirp=-2.7127, fft_len=128k
Spike: peak=25.64701, time=60.4, d_freq=1420920797.3, chirp=-2.7136, fft_len=128k
Spike: peak=25.77579, time=60.4, d_freq=1420920797.29, chirp=-2.7164, fft_len=128k
Spike: peak=24.90228, time=60.4, d_freq=1420920797.3, chirp=-2.7173, fft_len=128k
Spike: peak=24.90325, time=60.4, d_freq=1420920797.29, chirp=-2.7201, fft_len=128k
Spike: peak=24.0002, time=73.82, d_freq=1420919341.98, chirp=-3.1721, fft_len=128k
Spike: peak=24.15279, time=73.82, d_freq=1420919341.98, chirp=-3.173, fft_len=128k
Pulse: peak=3.782085, time=53.79, period=10.38, d_freq=1420919936.17, score=1.033, chirp=8.2084, fft_len=2k
D:	threshold 0.576919; unscaled peak power: 0.591922 exceeds threshold for 2.601%
Spike: peak=24.7615, time=36.91, d_freq=1420916178.57, chirp=-15.461, fft_len=64k
Spike: peak=25.17126, time=36.91, d_freq=1420916178.59, chirp=-15.465, fft_len=64k
Spike: peak=24.28482, time=36.91, d_freq=1420916178.6, chirp=-15.468, fft_len=64k
Pulse: peak=3.140285, time=53.69, period=6.682, d_freq=1420921457.19, score=1.094, chirp=-20.287, fft_len=64 
D:	threshold 0.0150004; unscaled peak power: 0.01604805 exceeds threshold for 6.984%
Pulse: peak=4.358213, time=53.79, period=11.18, d_freq=1420918934.23, score=1.007, chirp=25.926, fft_len=2k
D:	threshold 0.6697509; unscaled peak power: 0.6735744 exceeds threshold for 0.5709%
Pulse: peak=4.095115, time=53.7, period=9.227, d_freq=1420915520.67, score=1.049, chirp=26.159, fft_len=256 
D:	threshold 0.07354248; unscaled peak power: 0.07643302 exceeds threshold for 3.93%
Pulse: peak=3.272789, time=53.74, period=7.51, d_freq=1420922171.51, score=1.008, chirp=44.311, fft_len=1024 
D:	threshold 0.2653361; unscaled peak power: 0.2668846 exceeds threshold for 0.5836%
Pulse: peak=10.37879, time=53.71, period=33.5, d_freq=1420921791.8, score=1.018, chirp=48.449, fft_len=512 
D:	threshold 0.3464263; unscaled peak power: 0.3520742 exceeds threshold for 1.63%
Pulse: peak=2.079676, time=53.74, period=4.024, d_freq=1420921277.27, score=1.056, chirp=-52.72, fft_len=1024 
D:	threshold 0.1842843; unscaled peak power: 0.1910993 exceeds threshold for 3.698%
Pulse: peak=3.192101, time=53.79, period=8.598, d_freq=1420921563.32, score=1.001, chirp=-60.027, fft_len=2k
D:	threshold 0.4899108; unscaled peak power: 0.4901659 exceeds threshold for 0.05207%
Pulse: peak=2.766358, time=53.7, period=5.739, d_freq=1420920217.21, score=1.009, chirp=66.733, fft_len=256 
D:	threshold 0.05805999; unscaled peak power: 0.05842263 exceeds threshold for 0.6246%
Pulse: peak=3.96966, time=53.69, period=6.873, d_freq=1420916326.42, score=1.148, chirp=73.14, fft_len=128 
D:	threshold 0.03499923; unscaled peak power: 0.03901859 exceeds threshold for 11.48%
Pulse: peak=2.332231, time=53.71, period=5.04, d_freq=1420917950.98, score=1.017, chirp=88.089, fft_len=512 
D:	threshold 0.1009244; unscaled peak power: 0.10214 exceeds threshold for 1.204%
Triplet: peak=10.82408, time=30.74, period=19.25, d_freq=1420913270.68, chirp=-98.231, fft_len=64 
Pulse: peak=8.339316, time=53.79, period=24.82, d_freq=1420914867.74, score=1.097, chirp=98.632, fft_len=2k
D:	threshold 1.047494; unscaled peak power: 1.136978 exceeds threshold for 8.543%

Best spike: peak=25.77579, time=60.4, d_freq=1420920797.29, chirp=-2.7164, fft_len=128k
Best autocorr: peak=16.50744, time=100.7, delay=4.6815, d_freq=1420916400.58, chirp=-15.578, 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=3.96966, time=53.69, period=6.873, d_freq=1420916326.42, score=1.148, chirp=73.14, fft_len=128 
Best triplet: peak=10.82408, time=30.74, period=19.25, d_freq=1420913270.68, chirp=-98.231, fft_len=64 
Spike count:    11
Autocorr count: 0
Pulse count:    12
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 767.7 seconds
Fftlength=32,pass=3:Tune: sum=52130.1(ms); min=7.159(ms); max=71.93(ms); mean=49.23(ms); s_mean=58.74; sleep=60(ms); delta=608; N=1059; usual
Fftlength=32,pass=4:Tune: sum=56354.5(ms); min=5.542(ms); max=80.13(ms); mean=52.62(ms); s_mean=53.88; sleep=45(ms); delta=521; N=1071; usual
Fftlength=32,pass=5:Tune: sum=17504.6(ms); min=4.447(ms); max=39.58(ms); mean=22.38(ms); s_mean=32.18; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27114.1(ms); min=3.511(ms); max=61.37(ms); mean=27.81(ms); s_mean=45.28; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30627.5(ms); min=2.699(ms); max=65.65(ms); mean=34.22(ms); s_mean=52.28; sleep=45(ms); delta=865; N=895; usual
Fftlength=64,pass=5:Tune: sum=10707.3(ms); min=2.243(ms); max=25.81(ms); mean=12.85(ms); s_mean=16.13; sleep=15(ms); delta=976; N=833; usual
Fftlength=128,pass=3:Tune: sum=20335.4(ms); min=1.824(ms); max=44.93(ms); mean=18.86(ms); s_mean=24.27; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18800.6(ms); min=1.71(ms); max=47.58(ms); mean=18.13(ms); s_mean=22.38; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=5:Tune: sum=7416.11(ms); min=1.193(ms); max=19.36(ms); mean=7.898(ms); s_mean=8.795; sleep=0(ms); delta=1082; N=939; usual
Fftlength=256,pass=3:Tune: sum=26308.4(ms); min=0.8752(ms); max=52.8(ms); mean=23.47(ms); s_mean=42.19; sleep=45(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3188.93(ms); min=0.699(ms); max=14.01(ms); mean=5.949(ms); s_mean=13.57; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2324.05(ms); min=0.5805(ms); max=9.756(ms); mean=5.009(ms); s_mean=9.646; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=28802.8(ms); min=0.4362(ms); max=30.69(ms); mean=17.41(ms); s_mean=20.08; sleep=15(ms); delta=1725; N=1654; high_perf
Fftlength=512,pass=4:Tune: sum=731.409(ms); min=0.3429(ms); max=6.445(ms); mean=2.949(ms); s_mean=6.29; sleep=0(ms); delta=1704; N=248; usual
Fftlength=512,pass=5:Tune: sum=537.123(ms); min=0.2851(ms); max=4.796(ms); mean=2.377(ms); s_mean=4.688; sleep=0(ms); delta=1682; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29360.7(ms); min=0.2195(ms); max=23.81(ms); mean=9.548(ms); s_mean=9.909; sleep=0(ms); delta=3110; N=3075; high_perf
Fftlength=1024,pass=4:Tune: sum=177.171(ms); min=0.1755(ms); max=3.247(ms); mean=1.429(ms); s_mean=2.763; sleep=0(ms); delta=3100; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.196(ms); min=0.1494(ms); max=2.29(ms); mean=1.152(ms); s_mean=2.213; sleep=0(ms); delta=3089; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29322(ms); min=2.191(ms); max=5.392(ms); mean=4.893(ms); s_mean=4.892; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=16132.6(ms); min=0.7936(ms); max=2.44(ms); mean=1.346(ms); s_mean=1.338; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=17199.6(ms); min=0.5291(ms); max=1.321(ms); mean=0.7174(ms); s_mean=0.6866; sleep=0(ms); delta=1; N=23975; 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=63561,	N=63561,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1269,	N=1269,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47837,	N=47837,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=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=63547,	N=63547,	<>=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
08:33:05 (13452): 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.