Task 8703741208

Stderr output

<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 f

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 3 2200G with Radeon Vega Graphics     

     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=0.011390  NumCfft=105405  NumGauss=0  NumPulse=35584790400  NumTriplet=48542423200
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:				 32
  Max work group size:				 256
  Max clock frequency:				 1050Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  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_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 :  0.011390
Used GPU device parameters are:
	Number of compute units: 32
	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=24.07545, time=51.54, d_freq=10463509664.2, chirp=6.1154, fft_len=128k
Spike: peak=24.45162, time=51.54, d_freq=10463509664.2, chirp=6.1205, fft_len=128k
Spike: peak=24.38221, time=5.727, d_freq=10463502422.5, chirp=-6.3794, fft_len=128k
Spike: peak=25.62291, time=5.727, d_freq=10463502422.5, chirp=-6.3807, fft_len=128k
Spike: peak=25.59841, time=5.727, d_freq=10463502422.4, chirp=-6.3819, fft_len=128k
Spike: peak=24.33042, time=5.727, d_freq=10463502422.4, chirp=-6.3832, fft_len=128k
Autocorr: peak=18.54518, time=40.09, delay=3.9697, d_freq=10463504354.4, chirp=-10.897, fft_len=128k
Autocorr: peak=19.1011, time=40.09, delay=3.9697, d_freq=10463504354.2, chirp=-10.903, fft_len=128k
Pulse: peak=10.39717, time=45.84, period=30.18, d_freq=10463506392.2, score=1.018, chirp=-10.911, fft_len=512 
D:	threshold 0.3602439; unscaled peak power: 0.3660917 exceeds threshold for 1.623%
Triplet: peak=14.26429, time=49.71, period=30.65, d_freq=10463505785.6, chirp=-19.565, fft_len=64 
Pulse: peak=1.641754, time=45.86, period=2.423, d_freq=10463500199.4, score=1.018, chirp=-28.97, fft_len=1024 
D:	threshold 0.1685392; unscaled peak power: 0.1704332 exceeds threshold for 1.124%
Pulse: peak=1.654302, time=45.84, period=2.358, d_freq=10463505001.3, score=1.006, chirp=39.693, fft_len=512 
D:	threshold 0.08461054; unscaled peak power: 0.08492418 exceeds threshold for 0.3707%
Pulse: peak=0.6061261, time=45.82, period=0.4872, d_freq=10463508173, score=1.01, chirp=-43.267, fft_len=256 
D:	threshold 0.0246148; unscaled peak power: 0.02470737 exceeds threshold for 0.3761%
Triplet: peak=11.65949, time=39.39, period=37.55, d_freq=10463502239.4, chirp=-51.168, fft_len=128 
Pulse: peak=3.87584, time=45.84, period=8.545, d_freq=10463504669, score=1.013, chirp=-51.921, fft_len=512 
D:	threshold 0.1498766; unscaled peak power: 0.1513674 exceeds threshold for 0.9947%
Pulse: peak=4.90768, time=45.82, period=10.45, d_freq=10463499420, score=1.011, chirp=-58.693, fft_len=64 
D:	threshold 0.02307456; unscaled peak power: 0.0232885 exceeds threshold for 0.9272%
Triplet: peak=11.54866, time=48.94, period=6.683, d_freq=10463505168.8, chirp=-61.703, fft_len=64 
Triplet: peak=11.57047, time=48.94, period=6.683, d_freq=10463505200.4, chirp=-64.713, fft_len=64 
Pulse: peak=5.499324, time=45.99, period=12.26, d_freq=10463499087.1, score=1.039, chirp=-76.095, fft_len=4k
D:	threshold 1.425658; unscaled peak power: 1.47198 exceeds threshold for 3.249%

Best spike: peak=25.62291, time=5.727, d_freq=10463502422.5, chirp=-6.3807, fft_len=128k
Best autocorr: peak=19.1011, time=40.09, delay=3.9697, d_freq=10463504354.2, chirp=-10.903, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=5.499324, time=45.99, period=12.26, d_freq=10463499087.1, score=1.039, chirp=-76.095, fft_len=4k
Best triplet: peak=14.26429, time=49.71, period=30.65, d_freq=10463505785.6, chirp=-19.565, fft_len=64 
Spike count:    6
Autocorr count: 2
Pulse count:    7
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 742.0 seconds
Fftlength=32,pass=3:Tune: sum=58650.2(ms); min=9.185(ms); max=78.48(ms); mean=55.49(ms); s_mean=55.6; sleep=45(ms); delta=392; N=1057; usual
Fftlength=32,pass=4:Tune: sum=35119.6(ms); min=7.854(ms); max=70.09(ms); mean=45.43(ms); s_mean=56.81; sleep=45(ms); delta=549; N=773; usual
Fftlength=32,pass=5:Tune: sum=18573.6(ms); min=6.362(ms); max=51.65(ms); mean=29.07(ms); s_mean=38.27; sleep=30(ms); delta=798; N=639; usual
Fftlength=64,pass=3:Tune: sum=28636.4(ms); min=4.933(ms); max=72.78(ms); mean=35.22(ms); s_mean=45.66; sleep=45(ms); delta=835; N=813; usual
Fftlength=64,pass=4:Tune: sum=17635.2(ms); min=3.805(ms); max=48.96(ms); mean=23.99(ms); s_mean=39.48; sleep=30(ms); delta=862; N=735; usual
Fftlength=64,pass=5:Tune: sum=11947.8(ms); min=3.218(ms); max=36.78(ms); mean=17.47(ms); s_mean=28.8; sleep=30(ms); delta=811; N=684; usual
Fftlength=128,pass=3:Tune: sum=22125.2(ms); min=2.502(ms); max=60.28(ms); mean=25.58(ms); s_mean=38.02; sleep=30(ms); delta=928; N=865; usual
Fftlength=128,pass=4:Tune: sum=11229(ms); min=2.046(ms); max=36.31(ms); mean=14.55(ms); s_mean=19.65; sleep=15(ms); delta=899; N=772; usual
Fftlength=128,pass=5:Tune: sum=8219.95(ms); min=1.744(ms); max=30.59(ms); mean=11.21(ms); s_mean=13.32; sleep=15(ms); delta=860; N=733; usual
Fftlength=256,pass=3:Tune: sum=17035.1(ms); min=1.224(ms); max=40.66(ms); mean=19.31(ms); s_mean=31.26; sleep=30(ms); delta=977; N=882; usual
Fftlength=256,pass=4:Tune: sum=11874.8(ms); min=1.021(ms); max=31.38(ms); mean=14.62(ms); s_mean=21.95; sleep=15(ms); delta=939; N=812; usual
Fftlength=256,pass=5:Tune: sum=9418.27(ms); min=0.8619(ms); max=26.34(ms); mean=12.23(ms); s_mean=19.91; sleep=15(ms); delta=897; N=770; usual
Fftlength=512,pass=3:Tune: sum=37051.2(ms); min=0.6292(ms); max=57.88(ms); mean=30.25(ms); s_mean=34.87; sleep=30(ms); delta=1288; N=1225; high_perf
Fftlength=512,pass=4:Tune: sum=1216.81(ms); min=0.5169(ms); max=17.34(ms); mean=4.753(ms); s_mean=11.99; sleep=0(ms); delta=1267; N=256; usual
Fftlength=512,pass=5:Tune: sum=963.438(ms); min=0.4418(ms); max=16.51(ms); mean=4.1(ms); s_mean=9.233; sleep=0(ms); delta=1246; N=235; usual
Fftlength=1024,pass=3:Tune: sum=39542.9(ms); min=0.3274(ms); max=39.57(ms); mean=17.92(ms); s_mean=19.09; sleep=15(ms); delta=2238; N=2207; high_perf
Fftlength=1024,pass=4:Tune: sum=311.659(ms); min=0.2655(ms); max=12.91(ms); mean=2.435(ms); s_mean=4.405; sleep=0(ms); delta=2228; N=128; usual
Fftlength=1024,pass=5:Tune: sum=224.671(ms); min=0.2344(ms); max=8.222(ms); mean=1.92(ms); s_mean=3.788; sleep=0(ms); delta=2217; N=117; usual
Fftlength=2048,pass=3:Tune: sum=43009.1(ms); min=3.504(ms); max=32.66(ms); mean=10.11(ms); s_mean=11.63; sleep=0(ms); delta=1; N=4253; high_perf
Fftlength=4096,pass=3:Tune: sum=44713.9(ms); min=1.693(ms); max=31.7(ms); mean=5.257(ms); s_mean=4.153; sleep=0(ms); delta=1; N=8505; high_perf
Fftlength=8192,pass=3:Tune: sum=29992.1(ms); min=1.55(ms); max=8.192(ms); mean=1.763(ms); s_mean=2.001; sleep=0(ms); delta=1; N=17011; 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=45307,	N=45307,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1009,	N=1009,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33943,	N=33943,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=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=45299,	N=45299,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1018,	N=1018,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:56:55 (1552): called boinc_finish(0)

</stderr_txt>
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©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.