任务 35535137

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) Core(TM) i7-8809G CPU @ 3.10GHz 

     Cache: L1=64K L2=256K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.269060  NumCfft=255507  NumGauss=1757015492  NumPulse=226413645513  NumTriplet=452825490039
Currently allocated 229 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:				 24
  Max work group size:				 256
  Max clock frequency:				 1190Mhz
  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:						 gfx804
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2766.5
  Version:					 OpenCL 1.2 AMD-APP (2766.5)
  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 :  0.269060
Used GPU device parameters are:
	Number of compute units: 24
	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
Pulse: peak=1.94528, time=97.4, period=0.7225, d_freq=1419773156.52, score=1.004, chirp=-9.2297, fft_len=256 
D:	threshold 0.04555414; unscaled peak power: 0.04568192 exceeds threshold for 0.2805%
Gaussian: peak=2.47943, mean=0.4635454, ChiSq=1.30526, time=71.3, d_freq=1419774067.52,
	score=2.715816, null_hyp=2.355966, chirp=9.4561, fft_len=16k
Pulse: peak=2.116204, time=97.4, period=0.7225, d_freq=1419773163.69, score=1.092, chirp=-9.5476, fft_len=256 
D:	threshold 0.04519725; unscaled peak power: 0.04795432 exceeds threshold for 6.1%
Pulse: peak=2.118578, time=97.4, period=0.7225, d_freq=1419773161.26, score=1.094, chirp=-11.139, fft_len=256 
D:	threshold 0.04427096; unscaled peak power: 0.0470073 exceeds threshold for 6.181%
Spike: peak=24.35297, time=20.13, d_freq=1419774291.99, chirp=12.588, fft_len=128k
Spike: peak=26.19073, time=20.13, d_freq=1419774291.99, chirp=12.591, fft_len=128k
Spike: peak=25.04806, time=20.13, d_freq=1419774292.01, chirp=12.592, fft_len=128k
Spike: peak=26.74266, time=20.13, d_freq=1419774291.99, chirp=12.595, fft_len=128k
Spike: peak=25.91835, time=20.13, d_freq=1419774292.01, chirp=12.596, fft_len=128k
Spike: peak=25.96601, time=20.13, d_freq=1419774291.99, chirp=12.599, fft_len=128k
Spike: peak=25.47594, time=20.13, d_freq=1419774292.01, chirp=12.6, fft_len=128k
Gaussian: peak=2.406782, mean=0.4569012, ChiSq=1.304859, time=52.85, d_freq=1419776793.45,
	score=3.482017, null_hyp=2.395197, chirp=-16.562, fft_len=16k
Gaussian: peak=2.489295, mean=0.4674676, ChiSq=1.335766, time=54.53, d_freq=1419776765.67,
	score=2.013727, null_hyp=2.336323, chirp=-16.562, fft_len=16k
Pulse: peak=3.285378, time=50.04, period=1.409, d_freq=1419775751.3, score=1.053, chirp=-17.186, fft_len=512 
D:	threshold 0.1390053; unscaled peak power: 0.144556 exceeds threshold for 3.993%
Pulse: peak=3.134752, time=50.04, period=1.409, d_freq=1419775746.46, score=1.004, chirp=-17.664, fft_len=512 
D:	threshold 0.1377834; unscaled peak power: 0.138249 exceeds threshold for 0.3379%
Pulse: peak=3.229988, time=50.04, period=1.409, d_freq=1419775749.62, score=1.035, chirp=-17.981, fft_len=512 
D:	threshold 0.1356028; unscaled peak power: 0.1391948 exceeds threshold for 2.649%
Gaussian: peak=2.543724, mean=0.4448203, ChiSq=1.414059, time=79.69, d_freq=1419778592.18,
	score=4.094748, null_hyp=2.48777, chirp=39.823, fft_len=16k
Gaussian: peak=2.566426, mean=0.4561127, ChiSq=1.366116, time=81.37, d_freq=1419778658.99,
	score=2.899171, null_hyp=2.399264, chirp=39.823, fft_len=16k
Triplet: peak=10.44745, time=74.03, period=0.8913, d_freq=1419773091.07, chirp=44.557, fft_len=1024 
Triplet: peak=9.716082, time=38.27, period=5.112, d_freq=1419771151.76, chirp=-55.934, fft_len=512 
Gaussian: peak=2.439301, mean=0.4704089, ChiSq=1.378678, time=59.56, d_freq=1419773631.28,
	score=0.9570478, null_hyp=2.306023, chirp=-58.762, fft_len=16k
Triplet: peak=10.23265, time=93.83, period=2.254, d_freq=1419771832.48, chirp=-80.202, fft_len=64 
Triplet: peak=10.02476, time=93.83, period=2.254, d_freq=1419771838.98, chirp=-83.385, fft_len=64 
Triplet: peak=9.90449, time=93.83, period=2.254, d_freq=1419771838.98, chirp=-83.385, fft_len=64 

Best spike: peak=26.74266, time=20.13, d_freq=1419774291.99, chirp=12.595, fft_len=128k
Best autocorr: peak=17.16703, time=46.98, delay=4.1893, d_freq=1419774538.15, chirp=-18.147, fft_len=128k
Best gaussian: peak=2.543724, mean=0.4448203, ChiSq=1.414059, time=79.69, d_freq=1419778592.18,
	score=4.094748, null_hyp=2.48777, chirp=39.823, fft_len=16k
Best pulse: peak=2.118578, time=97.4, period=0.7225, d_freq=1419773161.26, score=1.094, chirp=-11.139, fft_len=256 
Best triplet: peak=10.44745, time=74.03, period=0.8913, d_freq=1419773091.07, chirp=44.557, fft_len=1024 
Spike count:    7
Autocorr count: 0
Pulse count:    6
Triplet count:  5
Gaussian count: 6
Wallclock time elapsed since last restart: 2614.0 seconds
Fftlength=8,pass=3:Tune: sum=18108.6(ms); min=7.242(ms); max=74.06(ms); mean=50.72(ms); s_mean=44.99; sleep=45(ms); delta=253; N=357; usual
Fftlength=8,pass=4:Tune: sum=10493.6(ms); min=6.583(ms); max=59.86(ms); mean=34.63(ms); s_mean=40.69; sleep=30(ms); delta=369; N=303; usual
Fftlength=8,pass=5:Tune: sum=7145.35(ms); min=6.057(ms); max=49.14(ms); mean=25.8(ms); s_mean=33.42; sleep=30(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=12683.4(ms); min=3.912(ms); max=69.39(ms); mean=34.37(ms); s_mean=46.2; sleep=45(ms); delta=375; N=369; usual
Fftlength=16,pass=4:Tune: sum=7894.92(ms); min=3.548(ms); max=47.64(ms); mean=23.78(ms); s_mean=38.21; sleep=30(ms); delta=395; N=332; usual
Fftlength=16,pass=5:Tune: sum=5465.15(ms); min=2.638(ms); max=33.29(ms); mean=18.28(ms); s_mean=23.95; sleep=15(ms); delta=378; N=299; usual
Fftlength=32,pass=3:Tune: sum=7427.72(ms); min=2.052(ms); max=44.86(ms); mean=19.55(ms); s_mean=27.32; sleep=30(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=4569.58(ms); min=1.566(ms); max=31.43(ms); mean=13.17(ms); s_mean=17.28; sleep=15(ms); delta=414; N=347; usual
Fftlength=32,pass=5:Tune: sum=3313.46(ms); min=1.269(ms); max=23.41(ms); mean=10.52(ms); s_mean=12.2; sleep=15(ms); delta=398; N=315; usual
Fftlength=64,pass=3:Tune: sum=6143.12(ms); min=0.9099(ms); max=40.09(ms); mean=14.7(ms); s_mean=17.2; sleep=15(ms); delta=465; N=418; usual
Fftlength=64,pass=4:Tune: sum=4292.16(ms); min=0.7547(ms); max=30.01(ms); mean=10.62(ms); s_mean=12.44; sleep=15(ms); delta=451; N=404; usual
Fftlength=64,pass=5:Tune: sum=3291.66(ms); min=0.6546(ms); max=23.11(ms); mean=8.801(ms); s_mean=21.73; sleep=15(ms); delta=421; N=374; usual
Fftlength=128,pass=3:Tune: sum=7515.33(ms); min=0.4936(ms); max=29.36(ms); mean=16.44(ms); s_mean=24.23; sleep=15(ms); delta=480; N=457; usual
Fftlength=128,pass=4:Tune: sum=5783.9(ms); min=0.4389(ms); max=24.98(ms); mean=13.15(ms); s_mean=19.01; sleep=15(ms); delta=463; N=440; usual
Fftlength=128,pass=5:Tune: sum=5391.8(ms); min=0.3835(ms); max=21.02(ms); mean=12.72(ms); s_mean=17.49; sleep=15(ms); delta=447; N=424; usual
Fftlength=256,pass=3:Tune: sum=17508.8(ms); min=11.06(ms); max=45.38(ms); mean=27.84(ms); s_mean=30.29; sleep=30(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=18110.6(ms); min=5.081(ms); max=69.16(ms); mean=14.41(ms); s_mean=14.68; sleep=15(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=20788.7(ms); min=3.03(ms); max=29.96(ms); mean=8.272(ms); s_mean=11.47; sleep=0(ms); delta=1; N=2513; high_perf
Fftlength=2048,pass=3:Tune: sum=9969.67(ms); min=1.631(ms); max=2.86(ms); mean=1.983(ms); s_mean=1.769; sleep=0(ms); delta=1; N=5027; usual
Fftlength=4096,pass=3:Tune: sum=8435.76(ms); min=0.699(ms); max=1.774(ms); mean=0.839(ms); s_mean=0.817; sleep=0(ms); delta=1; N=10055; 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=20,	N=20,	<>=1,	min=1	max=1
class Gaussian_report:		total=6,	N=6,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=39533,	N=39533,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=646,	N=646,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20079,	N=20079,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=39524,	N=39524,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=656,	N=656,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:52:18 (8420): 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.