任务 35498902

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 ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Ryzen 7 2700X Eight-Core Processor          

     Cache: L1=64K L2=512K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011112  NumCfft=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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:				 36
  Max work group size:				 256
  Max clock frequency:				 1425Mhz
  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:				 2906.10
  Version:					 OpenCL 1.2 AMD-APP (2906.10)
  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 :  0.011112
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.01987, time=6.711, d_freq=1419215478.84, chirp=3.4216, fft_len=128k
Spike: peak=25.11388, time=6.711, d_freq=1419215478.84, chirp=3.4225, fft_len=128k
Autocorr: peak=17.82615, time=6.711, delay=4.8045, d_freq=1419218669.14, chirp=-12.049, fft_len=128k
Spike: peak=24.29013, time=46.98, d_freq=1419220580.52, chirp=11.173, fft_len=128k
Spike: peak=24.14603, time=46.98, d_freq=1419220580.54, chirp=11.175, fft_len=128k
Spike: peak=24.69148, time=46.98, d_freq=1419220580.53, chirp=11.18, fft_len=128k
Pulse: peak=0.4009123, time=53.7, period=0.3044, d_freq=1419214085.08, score=1.005, chirp=-31.461, fft_len=256 
D:	threshold 0.021404; unscaled peak power: 0.02143588 exceeds threshold for 0.1489%
Pulse: peak=0.9558144, time=53.7, period=1.225, d_freq=1419214231.07, score=1.036, chirp=33.06, fft_len=256 
D:	threshold 0.03054947; unscaled peak power: 0.03108004 exceeds threshold for 1.737%
Pulse: peak=3.930666, time=53.71, period=10, d_freq=1419220001.34, score=1.027, chirp=34.66, fft_len=512 
D:	threshold 0.1513592; unscaled peak power: 0.1546042 exceeds threshold for 2.144%
Triplet: peak=10.99728, time=42.17, period=19.56, d_freq=1419219930.31, chirp=53.323, fft_len=256 
Triplet: peak=10.79397, time=78.74, period=20.04, d_freq=1419223370.74, chirp=-57.589, fft_len=32 
Triplet: peak=10.2689, time=42.63, period=18.23, d_freq=1419222851.15, chirp=63.987, fft_len=64 
Triplet: peak=11.22689, time=57.99, period=14.55, d_freq=1419215319.78, chirp=-76.252, fft_len=128 
Pulse: peak=3.341622, time=53.74, period=8.126, d_freq=1419219253.47, score=1.026, chirp=-79.185, fft_len=1024 
D:	threshold 0.2796747; unscaled peak power: 0.2852636 exceeds threshold for 1.998%
Triplet: peak=13.54466, time=60.07, period=17.8, d_freq=1419221116.93, chirp=-79.985, fft_len=64 
Spike: peak=24.53877, time=25.17, d_freq=1419220454.53, chirp=98.297, fft_len=32k
Spike: peak=25.42012, time=25.17, d_freq=1419220454.52, chirp=98.356, fft_len=32k
Spike: peak=25.15997, time=25.17, d_freq=1419220454.52, chirp=98.415, fft_len=32k

Best spike: peak=25.42012, time=25.17, d_freq=1419220454.52, chirp=98.356, fft_len=32k
Best autocorr: peak=17.82615, time=6.711, delay=4.8045, d_freq=1419218669.14, chirp=-12.049, 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=0.9558144, time=53.7, period=1.225, d_freq=1419214231.07, score=1.036, chirp=33.06, fft_len=256 
Best triplet: peak=13.54466, time=60.07, period=17.8, d_freq=1419221116.93, chirp=-79.985, fft_len=64 
Spike count:    8
Autocorr count: 1
Pulse count:    4
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 700.8 seconds
Fftlength=32,pass=3:Tune: sum=55039.6(ms); min=7.533(ms); max=76.13(ms); mean=49.59(ms); s_mean=47.87; sleep=45(ms); delta=604; N=1110; usual
Fftlength=32,pass=4:Tune: sum=56540.5(ms); min=5.78(ms); max=80.34(ms); mean=52.99(ms); s_mean=53.19; sleep=45(ms); delta=522; N=1067; usual
Fftlength=32,pass=5:Tune: sum=18131.6(ms); min=4.674(ms); max=41.27(ms); mean=23.19(ms); s_mean=33.24; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=28098.2(ms); min=3.753(ms); max=62.65(ms); mean=28.82(ms); s_mean=46.84; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30230.7(ms); min=2.864(ms); max=72.18(ms); mean=33.66(ms); s_mean=49.35; sleep=45(ms); delta=910; N=898; usual
Fftlength=64,pass=5:Tune: sum=11006.3(ms); min=2.434(ms); max=26.34(ms); mean=13.17(ms); s_mean=16.52; sleep=15(ms); delta=979; N=836; usual
Fftlength=128,pass=3:Tune: sum=20737.9(ms); min=1.895(ms); max=45.94(ms); mean=19.24(ms); s_mean=24.81; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18753.7(ms); min=1.758(ms); max=46.99(ms); mean=18.05(ms); s_mean=22.22; sleep=15(ms); delta=1110; N=1039; usual
Fftlength=128,pass=5:Tune: sum=7387.04(ms); min=1.284(ms); max=19.39(ms); mean=7.85(ms); s_mean=8.862; sleep=0(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=26122.2(ms); min=0.9413(ms); max=82.5(ms); mean=23.26(ms); s_mean=41.78; sleep=30(ms); delta=1194; N=1123; high_perf
Fftlength=256,pass=4:Tune: sum=3129.33(ms); min=0.7408(ms); max=13.59(ms); mean=5.849(ms); s_mean=13.3; sleep=15(ms); delta=1155; N=535; usual
Fftlength=256,pass=5:Tune: sum=2314.66(ms); min=0.6198(ms); max=9.867(ms); mean=5.01(ms); s_mean=9.662; sleep=0(ms); delta=1118; N=462; usual
Fftlength=512,pass=3:Tune: sum=28132.6(ms); min=0.4542(ms); max=60.84(ms); mean=16.98(ms); s_mean=19.46; sleep=15(ms); delta=1728; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=705.588(ms); min=0.365(ms); max=6.255(ms); mean=2.845(ms); s_mean=6.095; sleep=0(ms); delta=1707; N=248; usual
Fftlength=512,pass=5:Tune: sum=535.437(ms); min=0.3042(ms); max=4.692(ms); mean=2.369(ms); s_mean=4.649; sleep=0(ms); delta=1685; N=226; usual
Fftlength=1024,pass=3:Tune: sum=28643.5(ms); min=0.2307(ms); max=41.8(ms); mean=9.303(ms); s_mean=9.58; sleep=0(ms); delta=3114; N=3079; high_perf
Fftlength=1024,pass=4:Tune: sum=172.246(ms); min=0.1882(ms); max=3.127(ms); mean=1.389(ms); s_mean=2.674; sleep=0(ms); delta=3104; N=124; usual
Fftlength=1024,pass=5:Tune: sum=128.236(ms); min=0.1573(ms); max=2.24(ms); mean=1.135(ms); s_mean=2.149; sleep=0(ms); delta=3093; N=113; usual
Fftlength=2048,pass=3:Tune: sum=28883.8(ms); min=2.088(ms); max=28.24(ms); mean=4.813(ms); s_mean=4.793; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=29023.2(ms); min=1.029(ms); max=44.33(ms); mean=2.418(ms); s_mean=2.394; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=30150.3(ms); min=1.23(ms); max=1.685(ms); mean=1.256(ms); s_mean=1.259; sleep=0(ms); delta=1; N=24005; 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=63502,	N=63502,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1390,	N=1390,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47907,	N=47907,	<>=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=9,	N=9,	<>=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=63493,	N=63493,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1400,	N=1400,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:40:58 (17528): 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.