任务 35643632

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=10.459883  NumCfft=99213  NumGauss=0  NumPulse=8153205546  NumTriplet=15587817246
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:				 20
  Max work group size:				 256
  Max clock frequency:				 1830Mhz
  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:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 gfx1010
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8 (PAL,LC)
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  Extensions:					 cl_khr_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_media_ops cl_amd_media_ops2 cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_gl_event cl_amd_liquid_flash cl_amd_copy_buffer_p2p 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  10.459883
Used GPU device parameters are:
	Number of compute units: 20
	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
Triplet: peak=7.584475, time=39.13, period=0.006963, d_freq=1421055908.2, chirp=0, fft_len=8 
Triplet: peak=7.37022, time=39.13, period=0.006963, d_freq=1421055908.2, chirp=0, fft_len=8 
Triplet: peak=6.715678, time=93.05, period=0.2138, d_freq=1421057128.91, chirp=0, fft_len=8 
Triplet: peak=8.50147, time=38.53, period=0.1167, d_freq=1421058349.61, chirp=0, fft_len=8 
Triplet: peak=6.289249, time=15.14, period=0.05448, d_freq=1421051025.39, chirp=0, fft_len=8 
Triplet: peak=7.185312, time=67.57, period=0.1061, d_freq=1421051025.39, chirp=0, fft_len=8 
Triplet: peak=6.708982, time=67.57, period=0.1061, d_freq=1421051025.39, chirp=0, fft_len=8 
Triplet: peak=6.867549, time=49.32, period=0.1892, d_freq=1421055297.85, chirp=0, fft_len=16 
Triplet: peak=6.103481, time=26.55, period=0.003277, d_freq=1421055908.2, chirp=0, fft_len=16 
Triplet: peak=7.599776, time=28.64, period=0.04833, d_freq=1421055908.2, chirp=0, fft_len=16 
Triplet: peak=7.310421, time=62.42, period=0.07537, d_freq=1421055908.2, chirp=0, fft_len=16 
Triplet: peak=6.158669, time=48.5, period=0.09503, d_freq=1421058349.61, chirp=0, fft_len=16 
Triplet: peak=8.911751, time=69.2, period=0.04342, d_freq=1421050415.04, chirp=0, fft_len=16 
Triplet: peak=7.541734, time=70.76, period=0.01393, d_freq=1421054077.15, chirp=0, fft_len=16 
Triplet: peak=7.390586, time=70.76, period=0.01393, d_freq=1421054077.15, chirp=0, fft_len=16 
Triplet: peak=7.662934, time=102.1, period=0.154, d_freq=1421053771.97, chirp=0, fft_len=32 
Spike: peak=25.62321, time=59.72, d_freq=1421058855.06, chirp=0, fft_len=1024 
Spike: peak=26.2793, time=64.43, d_freq=1421058845.52, chirp=0, fft_len=1024 
Spike: peak=28.03836, time=68.21, d_freq=1421058845.52, chirp=0, fft_len=1024 
Spike: peak=25.56063, time=82.58, d_freq=1421058845.52, chirp=0, fft_len=1024 
Spike: peak=27.42956, time=2.621, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=24.30396, time=2.831, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=32.19447, time=3.251, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=24.39139, time=6.396, d_freq=1421058845.52, chirp=0, fft_len=2k
Spike: peak=26.35242, time=7.655, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=32.63428, time=8.284, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=25.97213, time=8.493, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=38.73775, time=8.703, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=34.71964, time=13.32, d_freq=1421058850.29, chirp=0, fft_len=2k
Spike: peak=25.31381, time=13.74, d_freq=1421058850.29, chirp=0, fft_len=2k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=171.9734, time=33.55, d_freq=1421058854.27, chirp=0.016637, fft_len=128k
Best autocorr: peak=41.14244, time=60.4, delay=0.0021504, d_freq=1421054687.44, chirp=-0.00092426, 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=1.447523, time=92.56, period=0.0169, d_freq=1421055908.2, score=0.8548, chirp=0, fft_len=8 
Best triplet: peak=8.911751, time=69.2, period=0.04342, d_freq=1421050415.04, chirp=0, fft_len=16 
Spike count:    14
Autocorr count: 0
Pulse count:    0
Triplet count:  16
Gaussian count: 0
Wallclock time elapsed since last restart: 6.5 seconds
Fftlength=16,pass=3:Tune: sum=11.061(ms); min=11.06(ms); max=11.06(ms); mean=11.06(ms); s_mean=11.06; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=32,pass=3:Tune: sum=1.12236(ms); min=1.122(ms); max=1.122(ms); mean=1.122(ms); s_mean=1.122; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=64,pass=3:Tune: sum=0.43472(ms); min=0.4347(ms); max=0.4347(ms); mean=0.4347(ms); s_mean=0.4347; sleep=0(ms); delta=1; N=1; usual
Fftlength=128,pass=3:Tune: sum=0.1714(ms); min=0.1714(ms); max=0.1714(ms); mean=0.1714(ms); s_mean=0.1714; sleep=0(ms); delta=1; N=1; 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=1,	N=1,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=1,	N=1,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:42:28 (12444): 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.