Task 8703540277

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 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 1700 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=0.022222  NumCfft=105523  NumGauss=0  NumPulse=79996499367  NumTriplet=85874281628
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:				 8
  Max work group size:				 256
  Max clock frequency:				 1183Mhz
  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:						 gfx804
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.5
  Version:					 OpenCL 1.2 AMD-APP (2841.5)
  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 :  0.022222
Used GPU device parameters are:
	Number of compute units: 8
	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
Autocorr: peak=19.88376, time=62.99, delay=4.6128, d_freq=10426622096.6, chirp=25.618, fft_len=128k
Autocorr: peak=21.68074, time=62.99, delay=4.6128, d_freq=10426622097.5, chirp=25.632, fft_len=128k
Autocorr: peak=18.0078, time=62.99, delay=4.6128, d_freq=10426622097.7, chirp=25.634, fft_len=128k
Pulse: peak=5.47839, time=50.73, period=11.1, d_freq=10426619740.2, score=1.013, chirp=44.286, fft_len=2k
D:	threshold 0.8002276; unscaled peak power: 0.8088223 exceeds threshold for 1.074%
Pulse: peak=1.10615, time=50.7, period=1.06, d_freq=10426620412.4, score=1.007, chirp=47.989, fft_len=64 
D:	threshold 0.008186983; unscaled peak power: 0.008217816 exceeds threshold for 0.3766%
Pulse: peak=3.860376, time=50.71, period=8.176, d_freq=10426622810.7, score=1.01, chirp=73.67, fft_len=512 
D:	threshold 0.1500835; unscaled peak power: 0.1512806 exceeds threshold for 0.7976%
Pulse: peak=2.270432, time=40.94, period=3.607, d_freq=10426615954.4, score=1.018, chirp=91.947, fft_len=1024 
D:	threshold 0.1876948; unscaled peak power: 0.1899663 exceeds threshold for 1.21%

Best spike: peak=23.7315, time=51.54, d_freq=10426619986.9, chirp=8.6057, fft_len=128k
Best autocorr: peak=21.68074, time=62.99, delay=4.6128, d_freq=10426622097.5, chirp=25.632, 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=2.270432, time=40.94, period=3.607, d_freq=10426615954.4, score=1.018, chirp=91.947, fft_len=1024 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 3
Pulse count:    4
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1638.8 seconds
Fftlength=32,pass=3:Tune: sum=101470(ms); min=16.02(ms); max=74.55(ms); mean=58.28(ms); s_mean=46.2; sleep=45(ms); delta=193; N=1741; usual
Fftlength=32,pass=4:Tune: sum=41353.5(ms); min=6.296(ms); max=67.08(ms); mean=49.35(ms); s_mean=57.7; sleep=60(ms); delta=440; N=838; usual
Fftlength=32,pass=5:Tune: sum=29758.2(ms); min=5.288(ms); max=67.96(ms); mean=42.09(ms); s_mean=60.15; sleep=60(ms); delta=560; N=707; usual
Fftlength=64,pass=3:Tune: sum=43694.4(ms); min=3.61(ms); max=74.94(ms); mean=46.98(ms); s_mean=45.63; sleep=45(ms); delta=488; N=930; usual
Fftlength=64,pass=4:Tune: sum=33748.2(ms); min=3.822(ms); max=70.9(ms); mean=43.55(ms); s_mean=63.03; sleep=60(ms); delta=550; N=775; usual
Fftlength=64,pass=5:Tune: sum=24886.5(ms); min=2.988(ms); max=70.71(ms); mean=35.71(ms); s_mean=63.64; sleep=60(ms); delta=651; N=697; usual
Fftlength=128,pass=3:Tune: sum=50727(ms); min=2.277(ms); max=72.82(ms); mean=50.88(ms); s_mean=62.61; sleep=60(ms); delta=410; N=997; usual
Fftlength=128,pass=4:Tune: sum=38227.5(ms); min=1.782(ms); max=81.21(ms); mean=42.71(ms); s_mean=57.2; sleep=60(ms); delta=549; N=895; usual
Fftlength=128,pass=5:Tune: sum=28539.2(ms); min=1.476(ms); max=70.34(ms); mean=36.31(ms); s_mean=52.22; sleep=45(ms); delta=570; N=786; usual
Fftlength=256,pass=3:Tune: sum=44920.3(ms); min=0.9109(ms); max=89.65(ms); mean=42.66(ms); s_mean=68.75; sleep=60(ms); delta=610; N=1053; usual
Fftlength=256,pass=4:Tune: sum=34359.5(ms); min=0.745(ms); max=69.67(ms); mean=37.92(ms); s_mean=65.84; sleep=60(ms); delta=551; N=906; usual
Fftlength=256,pass=5:Tune: sum=25680(ms); min=0.624(ms); max=54.69(ms); mean=30.87(ms); s_mean=49.77; sleep=45(ms); delta=847; N=832; usual
Fftlength=512,pass=3:Tune: sum=44562.4(ms); min=0.4648(ms); max=44.31(ms); mean=35.48(ms); s_mean=41.81; sleep=30(ms); delta=1263; N=1256; usual
Fftlength=512,pass=4:Tune: sum=33455.1(ms); min=0.381(ms); max=33.32(ms); mean=27.07(ms); s_mean=31.65; sleep=30(ms); delta=1243; N=1236; usual
Fftlength=512,pass=5:Tune: sum=25305.8(ms); min=0.3221(ms); max=25.81(ms); mean=20.81(ms); s_mean=24.37; sleep=15(ms); delta=1223; N=1216; usual
Fftlength=1024,pass=3:Tune: sum=46628.4(ms); min=20.19(ms); max=22.92(ms); mean=21.86(ms); s_mean=21.75; sleep=15(ms); delta=1; N=2133; usual
Fftlength=1024,pass=4:Tune: sum=34465.3(ms); min=14.75(ms); max=17.39(ms); mean=16.17(ms); s_mean=16.11; sleep=15(ms); delta=1; N=2132; usual
Fftlength=1024,pass=5:Tune: sum=26341.2(ms); min=11.46(ms); max=13.27(ms); mean=12.36(ms); s_mean=12.35; sleep=15(ms); delta=1; N=2132; usual
Fftlength=2048,pass=3:Tune: sum=114643(ms); min=11.47(ms); max=51.89(ms); mean=26.87(ms); s_mean=26.76; sleep=15(ms); delta=1; N=4267; high_perf
Fftlength=4096,pass=3:Tune: sum=120334(ms); min=5.722(ms); max=29.16(ms); mean=14.1(ms); s_mean=14.08; sleep=15(ms); delta=1; N=8535; high_perf
Fftlength=8192,pass=3:Tune: sum=132369(ms); min=7.694(ms); max=7.915(ms); mean=7.754(ms); s_mean=7.749; sleep=0(ms); delta=1; N=17071; 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=35835,	N=35835,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=750,	N=750,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34063,	N=34063,	<>=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=6,	N=6,	<>=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=35828,	N=35828,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=758,	N=758,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:50:30 (3060): 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.