任务 35491907

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=0.009927  NumCfft=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
Currently allocated 201 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 :  0.009927
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=24.41357, time=97.31, d_freq=1418944862.44, chirp=13.25, fft_len=64k
Spike: peak=24.15545, time=97.31, d_freq=1418944862.41, chirp=13.258, fft_len=64k
Spike: peak=27.65515, time=97.31, d_freq=1418944862.45, chirp=13.269, fft_len=64k
Spike: peak=27.89032, time=97.31, d_freq=1418944862.42, chirp=13.276, fft_len=64k
Spike: peak=28.2643, time=97.31, d_freq=1418944862.46, chirp=13.287, fft_len=64k
Spike: peak=29.37445, time=97.31, d_freq=1418944862.43, chirp=13.295, fft_len=64k
Spike: peak=24.61652, time=97.31, d_freq=1418944862.41, chirp=13.302, fft_len=64k
Spike: peak=24.14704, time=100.7, d_freq=1418944907.08, chirp=13.304, fft_len=128k
Spike: peak=26.00425, time=97.31, d_freq=1418944862.47, chirp=13.306, fft_len=64k
Spike: peak=27.98622, time=97.31, d_freq=1418944862.44, chirp=13.313, fft_len=64k
Spike: peak=24.45651, time=97.31, d_freq=1418944862.42, chirp=13.32, fft_len=64k
Spike: peak=24.04505, time=77.18, d_freq=1418941101.16, chirp=-19.132, fft_len=64k
Spike: peak=25.32944, time=77.18, d_freq=1418941101.17, chirp=-19.136, fft_len=64k
Spike: peak=25.29518, time=77.18, d_freq=1418941101.18, chirp=-19.14, fft_len=64k
Spike: peak=24.01656, time=77.18, d_freq=1418941101.2, chirp=-19.143, fft_len=64k
Spike: peak=24.29624, time=87.24, d_freq=1418945014.16, chirp=21.618, fft_len=128k
Spike: peak=24.34072, time=87.24, d_freq=1418945014.17, chirp=21.618, fft_len=128k
Spike: peak=24.20022, time=77.18, d_freq=1418946487.41, chirp=-23.535, fft_len=64k
Pulse: peak=6.695807, time=53.71, period=18.84, d_freq=1418947652.37, score=1.011, chirp=-28.523, fft_len=512 
D:	threshold 0.2346952; unscaled peak power: 0.2369732 exceeds threshold for 0.9706%
Pulse: peak=4.257981, time=53.9, period=12.23, d_freq=1418949796.72, score=1.005, chirp=30.338, fft_len=4k
D:	threshold 1.152393; unscaled peak power: 1.156803 exceeds threshold for 0.3827%
Pulse: peak=0.3822327, time=53.69, period=0.2784, d_freq=1418949205.34, score=1.042, chirp=63.975, fft_len=128 
D:	threshold 0.01058351; unscaled peak power: 0.010703 exceeds threshold for 1.129%
Pulse: peak=5.550373, time=53.74, period=13.45, d_freq=1418941028.9, score=1, chirp=-69.24, fft_len=1024 
D:	threshold 0.4139865; unscaled peak power: 0.4141595 exceeds threshold for 0.0418%
Pulse: peak=1.875945, time=53.9, period=3.696, d_freq=1418945322.37, score=1.001, chirp=78.57, fft_len=4k
D:	threshold 0.7293739; unscaled peak power: 0.7298241 exceeds threshold for 0.06172%

Best spike: peak=29.37445, time=97.31, d_freq=1418944862.43, chirp=13.295, fft_len=64k
Best autocorr: peak=17.55533, time=33.55, delay=2.3967, d_freq=1418945762.13, chirp=13.4, 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=0.3822327, time=53.69, period=0.2784, d_freq=1418949205.34, score=1.042, chirp=63.975, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    18
Autocorr count: 0
Pulse count:    5
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 878.2 seconds
Fftlength=32,pass=3:Tune: sum=71862.9(ms); min=9.797(ms); max=67.87(ms); mean=53.91(ms); s_mean=54.75; sleep=45(ms); delta=423; N=1333; usual
Fftlength=32,pass=4:Tune: sum=44491.3(ms); min=7.845(ms); max=70.45(ms); mean=47.18(ms); s_mean=55.15; sleep=45(ms); delta=642; N=943; usual
Fftlength=32,pass=5:Tune: sum=23570.1(ms); min=6.453(ms); max=53.07(ms); mean=30.14(ms); s_mean=43.05; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=36901.9(ms); min=4.941(ms); max=70.21(ms); mean=37.81(ms); s_mean=62.32; sleep=60(ms); delta=912; N=976; usual
Fftlength=64,pass=4:Tune: sum=22881.3(ms); min=3.882(ms); max=50.88(ms); mean=25.48(ms); s_mean=35.65; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15599.2(ms); min=3.245(ms); max=36.93(ms); mean=18.37(ms); s_mean=23.41; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29200.4(ms); min=2.546(ms); max=65.52(ms); mean=26.94(ms); s_mean=34.57; sleep=30(ms); delta=1147; N=1084; usual
Fftlength=128,pass=4:Tune: sum=14173.2(ms); min=2.083(ms); max=33.73(ms); mean=14.32(ms); s_mean=16.06; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=10325.8(ms); min=1.761(ms); max=27.26(ms); mean=10.86(ms); s_mean=12.63; sleep=15(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=21798.1(ms); min=1.25(ms); max=30.33(ms); mean=19.78(ms); s_mean=29.72; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=15351.6(ms); min=1.044(ms); max=21.4(ms); mean=14.88(ms); s_mean=20.59; sleep=15(ms); delta=1159; N=1032; usual
Fftlength=256,pass=5:Tune: sum=11591.8(ms); min=0.8772(ms); max=16.25(ms); mean=11.71(ms); s_mean=15.57; sleep=15(ms); delta=1117; N=990; usual
Fftlength=512,pass=3:Tune: sum=45626.6(ms); min=0.6356(ms); max=158.2(ms); mean=27.44(ms); s_mean=35.06; sleep=30(ms); delta=1714; N=1663; high_perf
Fftlength=512,pass=4:Tune: sum=1072.95(ms); min=0.5292(ms); max=10.08(ms); mean=4.191(ms); s_mean=9.689; sleep=0(ms); delta=1705; N=256; usual
Fftlength=512,pass=5:Tune: sum=796.094(ms); min=0.4569(ms); max=7.413(ms); mean=3.388(ms); s_mean=7.258; sleep=0(ms); delta=1684; N=235; usual
Fftlength=1024,pass=3:Tune: sum=48120.3(ms); min=0.3313(ms); max=316.7(ms); mean=15.61(ms); s_mean=15.1; sleep=15(ms); delta=3108; N=3082; high_perf
Fftlength=1024,pass=4:Tune: sum=261.111(ms); min=0.276(ms); max=4.843(ms); mean=2.056(ms); s_mean=4.178; sleep=0(ms); delta=3102; N=127; usual
Fftlength=1024,pass=5:Tune: sum=186.225(ms); min=0.2399(ms); max=3.654(ms); mean=1.619(ms); s_mean=3.436; sleep=0(ms); delta=3090; N=115; usual
Fftlength=2048,pass=3:Tune: sum=49989.3(ms); min=3.288(ms); max=142.7(ms); mean=8.327(ms); s_mean=7.864; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=52905.8(ms); min=1.633(ms); max=994(ms); mean=4.407(ms); s_mean=4.032; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=38398.8(ms); min=1.568(ms); max=1.636(ms); mean=1.599(ms); s_mean=1.597; sleep=0(ms); delta=1; N=24009; 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=63637,	N=63637,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1263,	N=1263,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47913,	N=47913,	<>=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=10,	N=10,	<>=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=63629,	N=63629,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1272,	N=1272,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:23:24 (4852): called boinc_finish(0)

</stderr_txt>
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©2020 University of California
 
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.