任务 35619512

标准错误输出

<core_client_version>7.6.22</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
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz 

     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=0.276789  NumCfft=251109  NumGauss=1708990674  NumPulse=226385145404  NumTriplet=452769998612
Currently allocated 209 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:				 20
  Max work group size:				 256
  Max clock frequency:				 850Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  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:						 Cypress
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.11 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 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_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 850Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  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:						 Cypress
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.11 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 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_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.276789
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Gaussian: peak=3.040521, mean=0.5243098, ChiSq=1.411677, time=34.39, d_freq=1418901089.05,
	score=1.047512, null_hyp=2.329519, chirp=39.502, fft_len=16k
Pulse: peak=3.602131, time=29.12, period=1.914, d_freq=1418894156.52, score=1.002, chirp=40.573, fft_len=512 
D:	threshold 0.1325677; unscaled peak power: 0.1327509 exceeds threshold for 0.1381%
Gaussian: peak=2.355281, mean=0.4767774, ChiSq=1.41622, time=56.2, d_freq=1418891848.97,
	score=1.272489, null_hyp=2.344024, chirp=-74.076, fft_len=16k
Gaussian: peak=2.517362, mean=0.4606996, ChiSq=1.376505, time=57.88, d_freq=1418891724.7,
	score=2.917147, null_hyp=2.404939, chirp=-74.076, fft_len=16k
Gaussian: peak=2.539222, mean=0.4861791, ChiSq=1.378322, time=14.26, d_freq=1418895737.48,
	score=0.9645022, null_hyp=2.304922, chirp=-90.786, fft_len=16k
Triplet: peak=10.9563, time=101.1, period=1.848, d_freq=1418900778.31, chirp=-94.888, fft_len=256 
Triplet: peak=10.78132, time=101.1, period=1.848, d_freq=1418900778.31, chirp=-94.888, fft_len=256 
Triplet: peak=10.73807, time=101.1, period=1.848, d_freq=1418900771.92, chirp=-95.706, fft_len=256 
Triplet: peak=11.79685, time=101.1, period=1.848, d_freq=1418900776.99, chirp=-96.033, fft_len=256 
Triplet: peak=11.49042, time=101.1, period=1.848, d_freq=1418900776.99, chirp=-96.033, fft_len=256 
Pulse: peak=6.839913, time=77.65, period=3.864, d_freq=1418896985.72, score=1, chirp=96.851, fft_len=32 
D:	threshold 0.01529281; unscaled peak power: 0.01529749 exceeds threshold for 0.0306%
Triplet: peak=10.47007, time=101.1, period=1.848, d_freq=1418900770.6, chirp=-96.851, fft_len=256 
Triplet: peak=10.19853, time=101.1, period=1.848, d_freq=1418900770.6, chirp=-96.851, fft_len=256 
Triplet: peak=11.58279, time=101.1, period=1.848, d_freq=1418900775.68, chirp=-97.179, fft_len=256 
Triplet: peak=11.32069, time=101.1, period=1.848, d_freq=1418900775.68, chirp=-97.179, fft_len=256 
Triplet: peak=10.32227, time=101.1, period=1.848, d_freq=1418900774.36, chirp=-98.324, fft_len=256 
Triplet: peak=10.14218, time=101.1, period=1.848, d_freq=1418900774.36, chirp=-98.324, fft_len=256 

Best spike: peak=22.43986, time=100.7, d_freq=1418894259.62, chirp=-25.761, fft_len=128k
Best autocorr: peak=16.17354, time=73.82, delay=1.6176, d_freq=1418896020.76, chirp=-6.2804, fft_len=128k
Best gaussian: peak=2.517362, mean=0.4606996, ChiSq=1.376505, time=57.88, d_freq=1418891724.7,
	score=2.917147, null_hyp=2.404939, chirp=-74.076, fft_len=16k
Best pulse: peak=3.602131, time=29.12, period=1.914, d_freq=1418894156.52, score=1.002, chirp=40.573, fft_len=512 
Best triplet: peak=11.79685, time=101.1, period=1.848, d_freq=1418900776.99, chirp=-96.033, fft_len=256 
Spike count:    0
Autocorr count: 0
Pulse count:    2
Triplet count:  11
Gaussian count: 4
Wallclock time elapsed since last restart: 1968.0 seconds
Fftlength=8,pass=3:Tune: sum=37893.6(ms); min=11.27(ms); max=71.82(ms); mean=59.58(ms); s_mean=43.49; sleep=45(ms); delta=115; N=636; usual
Fftlength=8,pass=4:Tune: sum=20252.1(ms); min=8.565(ms); max=70.94(ms); mean=54.88(ms); s_mean=56.43; sleep=45(ms); delta=198; N=369; usual
Fftlength=8,pass=5:Tune: sum=13834.7(ms); min=6.504(ms); max=71.76(ms); mean=45.36(ms); s_mean=48.24; sleep=45(ms); delta=263; N=305; usual
Fftlength=16,pass=3:Tune: sum=16139.3(ms); min=4.989(ms); max=70.23(ms); mean=42.92(ms); s_mean=54.29; sleep=45(ms); delta=292; N=376; usual
Fftlength=16,pass=4:Tune: sum=10009.9(ms); min=4.207(ms); max=58.02(ms); mean=31.18(ms); s_mean=46.34; sleep=45(ms); delta=384; N=321; usual
Fftlength=16,pass=5:Tune: sum=6296.42(ms); min=3.716(ms); max=39.64(ms); mean=21.79(ms); s_mean=28.63; sleep=30(ms); delta=368; N=289; usual
Fftlength=32,pass=3:Tune: sum=8772.28(ms); min=2.766(ms); max=50.59(ms); mean=23.84(ms); s_mean=34.28; sleep=30(ms); delta=415; N=368; usual
Fftlength=32,pass=4:Tune: sum=6088.83(ms); min=2.268(ms); max=37.94(ms); mean=18.18(ms); s_mean=23.9; sleep=15(ms); delta=398; N=335; usual
Fftlength=32,pass=5:Tune: sum=6383.46(ms); min=1.691(ms); max=39.43(ms); mean=20.93(ms); s_mean=23.88; sleep=15(ms); delta=384; N=305; usual
Fftlength=64,pass=3:Tune: sum=9426.22(ms); min=1.324(ms); max=57.69(ms); mean=23.33(ms); s_mean=27.41; sleep=30(ms); delta=451; N=404; usual
Fftlength=64,pass=4:Tune: sum=7027.03(ms); min=1.088(ms); max=46.65(ms); mean=18.69(ms); s_mean=20.58; sleep=15(ms); delta=439; N=376; usual
Fftlength=64,pass=5:Tune: sum=6298.28(ms); min=0.9307(ms); max=39.28(ms); mean=18.91(ms); s_mean=38.47; sleep=30(ms); delta=412; N=333; usual
Fftlength=128,pass=3:Tune: sum=9247.14(ms); min=0.6851(ms); max=31.01(ms); mean=21.61(ms); s_mean=30.56; sleep=30(ms); delta=467; N=428; usual
Fftlength=128,pass=4:Tune: sum=6764.83(ms); min=0.5956(ms); max=22.81(ms); mean=16.42(ms); s_mean=22.19; sleep=15(ms); delta=451; N=412; usual
Fftlength=128,pass=5:Tune: sum=5803.52(ms); min=0.4939(ms); max=19.51(ms); mean=14.66(ms); s_mean=18.96; sleep=15(ms); delta=435; N=396; usual
Fftlength=256,pass=3:Tune: sum=23807.7(ms); min=16.4(ms); max=39.81(ms); mean=38.97(ms); s_mean=38.97; sleep=30(ms); delta=1; N=611; high_perf
Fftlength=512,pass=3:Tune: sum=26413.8(ms); min=8.601(ms); max=22.66(ms); mean=21.6(ms); s_mean=21.67; sleep=15(ms); delta=1; N=1223; high_perf
Fftlength=1024,pass=3:Tune: sum=28523.6(ms); min=4.774(ms); max=12.17(ms); mean=11.67(ms); s_mean=11.67; sleep=0(ms); delta=1; N=2445; high_perf
Fftlength=2048,pass=3:Tune: sum=28901.7(ms); min=2.413(ms); max=6.094(ms); mean=5.912(ms); s_mean=5.908; sleep=0(ms); delta=1; N=4889; high_perf
Fftlength=4096,pass=3:Tune: sum=26597.4(ms); min=1.078(ms); max=2.756(ms); mean=2.72(ms); s_mean=2.717; sleep=0(ms); delta=1; N=9779; high_perf

class Gaussian_transfer_not_needed:		total=156427,	N=156427,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=11,	N=11,	<>=1,	min=1	max=1


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=81,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=66,	N=81,	<>=0.81481481,	min=0	max=1


class Gaussian_new_best:		total=25,	N=25,	<>=1,	min=1	max=1
class Gaussian_report:		total=4,	N=4,	<>=1,	min=1	max=1
class Gaussian_miss:		total=55,	N=55,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=38557,	N=38557,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=522,	N=522,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=19531,	N=19531,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=38555,	N=38555,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=525,	N=525,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:04:20 (12860): 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.