任务 35647749

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=0.012362  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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:				 1360Mhz
  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:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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 :  0.012362
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=3.843033, time=53.74, period=9.883, d_freq=1419588686.96, score=1.027, chirp=7.4006, fft_len=1024 
D:	threshold 0.3070828; unscaled peak power: 0.3136929 exceeds threshold for 2.153%
Spike: peak=24.46292, time=90.6, d_freq=1419591802.65, chirp=12.429, fft_len=64k
Spike: peak=24.31973, time=90.6, d_freq=1419591802.65, chirp=12.444, fft_len=64k
Pulse: peak=5.32435, time=53.9, period=16.15, d_freq=1419588440.67, score=1.002, chirp=12.851, fft_len=4k
D:	threshold 1.670807; unscaled peak power: 1.673 exceeds threshold for 0.1312%
Spike: peak=24.39654, time=100.7, d_freq=1419589403.17, chirp=-13.251, fft_len=128k
Spike: peak=24.6126, time=100.7, d_freq=1419589403.17, chirp=-13.255, fft_len=128k
Pulse: peak=1.289128, time=53.7, period=2.093, d_freq=1419593171.16, score=1.004, chirp=-15.468, fft_len=256 
D:	threshold 0.03560742; unscaled peak power: 0.03569712 exceeds threshold for 0.2519%
Triplet: peak=12.35289, time=48.71, period=41.46, d_freq=1419592590.63, chirp=25.069, fft_len=128 
Pulse: peak=4.516483, time=53.74, period=12.62, d_freq=1419586403.06, score=1.015, chirp=-27.468, fft_len=1024 
D:	threshold 0.3261323; unscaled peak power: 0.3301631 exceeds threshold for 1.236%
Pulse: peak=2.126927, time=53.69, period=3.428, d_freq=1419589965.44, score=1.019, chirp=-43.203, fft_len=128 
D:	threshold 0.02429003; unscaled peak power: 0.02460985 exceeds threshold for 1.317%
Pulse: peak=2.299917, time=53.69, period=3.428, d_freq=1419589936.81, score=1.102, chirp=-43.736, fft_len=128 
D:	threshold 0.02445456; unscaled peak power: 0.02614726 exceeds threshold for 6.922%
Pulse: peak=3.706565, time=53.79, period=9.673, d_freq=1419590083.72, score=1.015, chirp=65.271, fft_len=2k
D:	threshold 0.6121994; unscaled peak power: 0.6192347 exceeds threshold for 1.149%
Pulse: peak=7.988513, time=53.79, period=24.75, d_freq=1419591491.9, score=1.051, chirp=67.604, fft_len=2k
D:	threshold 1.081708; unscaled peak power: 1.130012 exceeds threshold for 4.466%
Pulse: peak=1.478653, time=53.7, period=2.499, d_freq=1419587169.16, score=1.021, chirp=-72.538, fft_len=256 
D:	threshold 0.03806898; unscaled peak power: 0.03853559 exceeds threshold for 1.226%
Pulse: peak=4.527069, time=53.74, period=13.09, d_freq=1419588241.18, score=1.016, chirp=-76.139, fft_len=1024 
D:	threshold 0.3463635; unscaled peak power: 0.3510042 exceeds threshold for 1.34%
Pulse: peak=3.153521, time=53.9, period=7.864, d_freq=1419587181.61, score=1.016, chirp=-86.905, fft_len=4k
D:	threshold 1.164208; unscaled peak power: 1.178701 exceeds threshold for 1.245%
Pulse: peak=6.328903, time=53.9, period=19.29, d_freq=1419593995.24, score=1.027, chirp=-88.372, fft_len=4k
D:	threshold 1.81254; unscaled peak power: 1.854625 exceeds threshold for 2.322%
Pulse: peak=2.665661, time=53.74, period=6.187, d_freq=1419587487.6, score=1.012, chirp=-90.339, fft_len=1024 
D:	threshold 0.2321249; unscaled peak power: 0.2341311 exceeds threshold for 0.8643%
Pulse: peak=1.423454, time=53.71, period=2.387, d_freq=1419589817.39, score=1.004, chirp=96.806, fft_len=512 
D:	threshold 0.07435554; unscaled peak power: 0.07452928 exceeds threshold for 0.2337%

Best spike: peak=24.6126, time=100.7, d_freq=1419589403.17, chirp=-13.255, fft_len=128k
Best autocorr: peak=16.86793, time=73.82, delay=4.0415, d_freq=1419589465.42, chirp=-5.125, 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=2.299918, time=53.69, period=3.428, d_freq=1419589936.81, score=1.102, chirp=-43.736, fft_len=128 
Best triplet: peak=12.35289, time=48.71, period=41.46, d_freq=1419592590.63, chirp=25.069, fft_len=128 
Spike count:    4
Autocorr count: 0
Pulse count:    14
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 780.9 seconds
Fftlength=32,pass=3:Tune: sum=52923.1(ms); min=7.285(ms); max=73.21(ms); mean=49.74(ms); s_mean=59.53; sleep=60(ms); delta=608; N=1064; usual
Fftlength=32,pass=4:Tune: sum=55973.5(ms); min=5.723(ms); max=91.08(ms); mean=52.41(ms); s_mean=54.95; sleep=45(ms); delta=517; N=1068; usual
Fftlength=32,pass=5:Tune: sum=18013.2(ms); min=4.629(ms); max=40.57(ms); mean=23.03(ms); s_mean=33.04; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27679.7(ms); min=3.588(ms); max=62.86(ms); mean=28.39(ms); s_mean=46.1; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30274.3(ms); min=2.749(ms); max=72.34(ms); mean=33.83(ms); s_mean=52.32; sleep=45(ms); delta=906; N=895; usual
Fftlength=64,pass=5:Tune: sum=11229.2(ms); min=2.345(ms); max=27.12(ms); mean=13.48(ms); s_mean=16.91; sleep=15(ms); delta=976; N=833; usual
Fftlength=128,pass=3:Tune: sum=21363.1(ms); min=1.732(ms); max=47.81(ms); mean=19.85(ms); s_mean=25.7; sleep=15(ms); delta=1147; N=1076; usual
Fftlength=128,pass=4:Tune: sum=18933.6(ms); min=1.736(ms); max=47.92(ms); mean=18.33(ms); s_mean=22.66; sleep=15(ms); delta=1104; N=1033; usual
Fftlength=128,pass=5:Tune: sum=7998.02(ms); min=1.231(ms); max=21.11(ms); mean=8.554(ms); s_mean=9.586; sleep=0(ms); delta=1078; N=935; usual
Fftlength=256,pass=3:Tune: sum=15754.5(ms); min=0.8773(ms); max=22.01(ms); mean=14.07(ms); s_mean=21.15; sleep=15(ms); delta=1191; N=1120; usual
Fftlength=256,pass=4:Tune: sum=11102.6(ms); min=0.7246(ms); max=15.43(ms); mean=10.61(ms); s_mean=15.01; sleep=15(ms); delta=1153; N=1046; usual
Fftlength=256,pass=5:Tune: sum=7932.05(ms); min=0.5925(ms); max=10.87(ms); mean=8.152(ms); s_mean=10.62; sleep=0(ms); delta=1116; N=973; usual
Fftlength=512,pass=3:Tune: sum=33219.6(ms); min=0.4344(ms); max=251(ms); mean=20.08(ms); s_mean=22.78; sleep=15(ms); delta=1715; N=1654; high_perf
Fftlength=512,pass=4:Tune: sum=805.629(ms); min=0.3493(ms); max=7.202(ms); mean=3.249(ms); s_mean=6.941; sleep=0(ms); delta=1704; N=248; usual
Fftlength=512,pass=5:Tune: sum=583.803(ms); min=0.3027(ms); max=5.296(ms); mean=2.595(ms); s_mean=5.17; sleep=0(ms); delta=1681; N=225; usual
Fftlength=1024,pass=3:Tune: sum=33943.5(ms); min=0.2218(ms); max=98.75(ms); mean=11.03(ms); s_mean=11.19; sleep=0(ms); delta=3112; N=3077; high_perf
Fftlength=1024,pass=4:Tune: sum=196.788(ms); min=0.1832(ms); max=3.616(ms); mean=1.587(ms); s_mean=3.104; sleep=0(ms); delta=3102; N=124; usual
Fftlength=1024,pass=5:Tune: sum=144.371(ms); min=0.1533(ms); max=2.592(ms); mean=1.278(ms); s_mean=2.5; sleep=0(ms); delta=3091; N=113; usual
Fftlength=2048,pass=3:Tune: sum=34423.5(ms); min=2.471(ms); max=113.9(ms); mean=5.738(ms); s_mean=5.595; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=34337.7(ms); min=1.204(ms); max=32.99(ms); mean=2.862(ms); s_mean=2.803; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=31367.1(ms); min=1.279(ms); max=1.416(ms); mean=1.307(ms); s_mean=1.306; sleep=0(ms); delta=1; N=23999; 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=63497,	N=63497,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1377,	N=1377,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47876,	N=47876,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=23,	N=23,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=16,	N=16,	<>=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=63479,	N=63479,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1396,	N=1396,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:40:31 (2844): 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.