任务 35546453

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: 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=0.010166  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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:				 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 :  0.010166
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
Pulse: peak=6.44765, time=53.79, period=19.82, d_freq=1419286701.29, score=1.02, chirp=-2.7996, fft_len=2k
D:	threshold 0.9573592; unscaled peak power: 0.9736952 exceeds threshold for 1.706%
Pulse: peak=1.648582, time=53.74, period=3.351, d_freq=1419289452.28, score=1.018, chirp=5.2655, fft_len=1024 
D:	threshold 0.1563022; unscaled peak power: 0.1580567 exceeds threshold for 1.123%
Spike: peak=24.18328, time=46.98, d_freq=1419286432.56, chirp=19.099, fft_len=128k
Spike: peak=24.69163, time=46.98, d_freq=1419286432.55, chirp=19.104, fft_len=128k
Pulse: peak=6.224451, time=53.9, period=18.04, d_freq=1419283365.3, score=1.013, chirp=-20.764, fft_len=4k
D:	threshold 1.681198; unscaled peak power: 1.699306 exceeds threshold for 1.077%
Pulse: peak=3.398817, time=53.79, period=8.1, d_freq=1419282705.11, score=1.068, chirp=33.362, fft_len=2k
D:	threshold 0.4951799; unscaled peak power: 0.5208694 exceeds threshold for 5.188%
Pulse: peak=4.536554, time=53.74, period=12.06, d_freq=1419284143.43, score=1.021, chirp=54.126, fft_len=1024 
D:	threshold 0.3257779; unscaled peak power: 0.3313878 exceeds threshold for 1.722%
Triplet: peak=10.77136, time=75.56, period=4.192, d_freq=1419283207.13, chirp=-59.725, fft_len=16 
Pulse: peak=2.483621, time=53.69, period=4.705, d_freq=1419286744.43, score=1.042, chirp=-60.791, fft_len=128 
D:	threshold 0.02620207; unscaled peak power: 0.02697468 exceeds threshold for 2.949%
Pulse: peak=4.708357, time=53.71, period=12.46, d_freq=1419287452.38, score=1.035, chirp=72.789, fft_len=512 
D:	threshold 0.1707242; unscaled peak power: 0.1756012 exceeds threshold for 2.857%
Pulse: peak=9.840583, time=53.9, period=31.67, d_freq=1419284429.43, score=1.043, chirp=73.739, fft_len=4k
D:	threshold 2.450309; unscaled peak power: 2.545125 exceeds threshold for 3.87%
Triplet: peak=10.93766, time=15.62, period=4.352, d_freq=1419287266.98, chirp=-76.589, fft_len=1024 
Triplet: peak=10.60612, time=69.73, period=27.32, d_freq=1419291263.93, chirp=83.788, fft_len=1024 
Pulse: peak=0.3808928, time=53.69, period=0.2258, d_freq=1419288638.55, score=1.026, chirp=85.321, fft_len=64 
D:	threshold 0.005376287; unscaled peak power: 0.00541373 exceeds threshold for 0.6964%
Pulse: peak=3.400421, time=53.71, period=8.277, d_freq=1419282532.49, score=1.021, chirp=89.854, fft_len=512 
D:	threshold 0.1343776; unscaled peak power: 0.1365135 exceeds threshold for 1.589%
Pulse: peak=10.06269, time=53.79, period=35.44, d_freq=1419283842.42, score=1.035, chirp=97.586, fft_len=2k
D:	threshold 1.346644; unscaled peak power: 1.389028 exceeds threshold for 3.147%

Best spike: peak=24.69163, time=46.98, d_freq=1419286432.55, chirp=19.104, fft_len=128k
Best autocorr: peak=17.24624, time=73.82, delay=2.4163, d_freq=1419286893.36, chirp=-2.9262, 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=3.398817, time=53.79, period=8.1, d_freq=1419282705.11, score=1.068, chirp=33.362, fft_len=2k
Best triplet: peak=10.93766, time=15.62, period=4.352, d_freq=1419287266.98, chirp=-76.589, fft_len=1024 
Spike count:    2
Autocorr count: 0
Pulse count:    11
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 745.9 seconds
Fftlength=32,pass=3:Tune: sum=52071.9(ms); min=7.064(ms); max=72.54(ms); mean=49.12(ms); s_mean=58.6; sleep=60(ms); delta=608; N=1060; usual
Fftlength=32,pass=4:Tune: sum=56546(ms); min=5.539(ms); max=78.33(ms); mean=52.75(ms); s_mean=53.62; sleep=45(ms); delta=520; N=1072; usual
Fftlength=32,pass=5:Tune: sum=17500.7(ms); min=4.438(ms); max=39.69(ms); mean=22.38(ms); s_mean=32.29; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26979.3(ms); min=3.654(ms); max=60.95(ms); mean=27.76(ms); s_mean= 45; sleep=45(ms); delta=1067; N=972; usual
Fftlength=64,pass=4:Tune: sum=30426.7(ms); min=2.686(ms); max=65.93(ms); mean=34.11(ms); s_mean=51.53; sleep=45(ms); delta=858; N=892; usual
Fftlength=64,pass=5:Tune: sum=10670.1(ms); min=2.28(ms); max=26.13(ms); mean=12.86(ms); s_mean=16.24; sleep=15(ms); delta=973; N=830; usual
Fftlength=128,pass=3:Tune: sum=20302.9(ms); min=1.801(ms); max=44.99(ms); mean=18.87(ms); s_mean=24.26; sleep=15(ms); delta=1147; N=1076; usual
Fftlength=128,pass=4:Tune: sum=18841.7(ms); min=1.709(ms); max=46.66(ms); mean=18.17(ms); s_mean=22.45; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=5:Tune: sum=7426.2(ms); min=1.194(ms); max=19.56(ms); mean=7.909(ms); s_mean=8.95; sleep=0(ms); delta=1082; N=939; usual
Fftlength=256,pass=3:Tune: sum=26824.5(ms); min=0.8728(ms); max=261.4(ms); mean=23.89(ms); s_mean=43.68; sleep=45(ms); delta=1183; N=1123; high_perf
Fftlength=256,pass=4:Tune: sum=3191.66(ms); min=0.6997(ms); max=14.02(ms); mean=5.955(ms); s_mean=13.58; sleep=15(ms); delta=1156; N=536; usual
Fftlength=256,pass=5:Tune: sum=2325.7(ms); min=0.5794(ms); max=9.744(ms); mean=5.012(ms); s_mean=9.646; sleep=0(ms); delta=1120; N=464; usual
Fftlength=512,pass=3:Tune: sum=29483.3(ms); min=0.4286(ms); max=50.01(ms); mean=17.79(ms); s_mean=20.28; sleep=15(ms); delta=1728; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=732.077(ms); min=0.345(ms); max=6.489(ms); mean=2.952(ms); s_mean=6.28; sleep=0(ms); delta=1707; N=248; usual
Fftlength=512,pass=5:Tune: sum=533.386(ms); min=0.289(ms); max=4.74(ms); mean=2.371(ms); s_mean=4.698; sleep=0(ms); delta=1684; N=225; usual
Fftlength=1024,pass=3:Tune: sum=30635.3(ms); min=0.2197(ms); max=57.73(ms); mean=9.95(ms); s_mean=10.08; sleep=0(ms); delta=3114; N=3079; high_perf
Fftlength=1024,pass=4:Tune: sum=177.433(ms); min=0.1754(ms); max=3.266(ms); mean=1.431(ms); s_mean=2.779; sleep=0(ms); delta=3104; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.852(ms); min=0.1469(ms); max=2.293(ms); mean=1.158(ms); s_mean=2.232; sleep=0(ms); delta=3093; N=113; usual
Fftlength=2048,pass=3:Tune: sum=31138.1(ms); min=2.182(ms); max=28.15(ms); mean=5.189(ms); s_mean=7.185; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=31434.9(ms); min=1.075(ms); max=28.94(ms); mean=2.619(ms); s_mean=2.521; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=29790.7(ms); min=1.216(ms); max=2.119(ms); mean=1.241(ms); s_mean=1.244; sleep=0(ms); delta=1; N=24003; 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=63153,	N=63153,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1735,	N=1735,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47896,	N=47896,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=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=63141,	N=63141,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1748,	N=1748,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:08:41 (25344): called boinc_finish(0)

</stderr_txt>
]]>

 
©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.