Task 8601824387

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	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=0.011477  NumCfft=146007  NumGauss=0  NumPulse=50183457664  NumTriplet=67977339808
Currently allocated 185 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:				 1244Mhz
  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:				 2841.5
  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 :  0.011477
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.348396, time=53.74, period=8.048, d_freq=1420073350.55, score=1.029, chirp=-21.409, fft_len=1024 
D:	threshold 0.2616814; unscaled peak power: 0.2674139 exceeds threshold for 2.191%
Pulse: peak=4.760116, time=53.7, period=12.93, d_freq=1420081593.69, score=1.022, chirp=26.944, fft_len=256 
D:	threshold 0.09033312; unscaled peak power: 0.09196647 exceeds threshold for 1.808%
Pulse: peak=1.512631, time=53.69, period=2.614, d_freq=1420077378.62, score=1.023, chirp=-35.214, fft_len=128 
D:	threshold 0.01933463; unscaled peak power: 0.01959759 exceeds threshold for 1.36%
Pulse: peak=10.47557, time=53.71, period=34.24, d_freq=1420082250.62, score=1.027, chirp=36.682, fft_len=512 
D:	threshold 0.347549; unscaled peak power: 0.3559757 exceeds threshold for 2.425%
Triplet: peak=10.73308, time=27.16, period=7.261, d_freq=1420081400.19, chirp=46.152, fft_len=512 
Pulse: peak=10.02865, time=53.74, period=34.92, d_freq=1420077393.26, score=1.006, chirp=72.63, fft_len=1024 
D:	threshold 0.6607745; unscaled peak power: 0.6645779 exceeds threshold for 0.5756%
Triplet: peak=11.1627, time=54.89, period=16.2, d_freq=1420076982.39, chirp=-73.63, fft_len=64 
Pulse: peak=9.631452, time=53.9, period=27.05, d_freq=1420079931.35, score=1.027, chirp=-75.881, fft_len=4k
D:	threshold 2.628587; unscaled peak power: 2.692169 exceeds threshold for 2.419%
Pulse: peak=5.73278, time=53.71, period=16.66, d_freq=1420077816.77, score=1.002, chirp=-85.636, fft_len=512 
D:	threshold 0.2095535; unscaled peak power: 0.2099575 exceeds threshold for 0.1928%
Pulse: peak=1.043703, time=53.74, period=1.44, d_freq=1420075367.11, score=1.024, chirp=-86.102, fft_len=1024 
D:	threshold 0.1278757; unscaled peak power: 0.1294345 exceeds threshold for 1.219%
Pulse: peak=0.5789212, time=53.7, period=0.528, d_freq=1420081679.65, score=1.072, chirp=-93.639, fft_len=256 
D:	threshold 0.02399047; unscaled peak power: 0.02459816 exceeds threshold for 2.533%
Pulse: peak=1.027078, time=53.74, period=1.49, d_freq=1420081646.07, score=1.006, chirp=-94.373, fft_len=1024 
D:	threshold 0.1230166; unscaled peak power: 0.123367 exceeds threshold for 0.2849%

Best spike: peak=23.76847, time=33.55, d_freq=1420082155.84, chirp=-15.456, fft_len=128k
Best autocorr: peak=17.16355, time=100.7, delay=2.2812, d_freq=1420076970.2, chirp=-11.472, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.123e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=0.5789212, time=53.7, period=0.528, d_freq=1420081679.65, score=1.072, chirp=-93.639, fft_len=256 
Best triplet: peak=11.1627, time=54.89, period=16.2, d_freq=1420076982.39, chirp=-73.63, fft_len=64 
Spike count:    0
Autocorr count: 0
Pulse count:    10
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 878.1 seconds
Fftlength=32,pass=3:Tune: sum=60835.5(ms); min=8.074(ms); max=69.74(ms); mean=51.69(ms); s_mean=55.96; sleep=45(ms); delta=498; N=1177; usual
Fftlength=32,pass=4:Tune: sum=64328.8(ms); min=6.344(ms); max=72.9(ms); mean=53.12(ms); s_mean=54.75; sleep=45(ms); delta=410; N=1211; usual
Fftlength=32,pass=5:Tune: sum=19579(ms); min=5.29(ms); max=43.97(ms); mean=25.04(ms); s_mean=35.83; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=30551.5(ms); min=4.102(ms); max=64.78(ms); mean=31.43(ms); s_mean=50.32; sleep=45(ms); delta=1012; N=972; usual
Fftlength=64,pass=4:Tune: sum=33162.2(ms); min=3.038(ms); max=71.01(ms); mean=37.05(ms); s_mean=56.6; sleep=45(ms); delta=822; N=895; usual
Fftlength=64,pass=5:Tune: sum=13164.2(ms); min=2.611(ms); max=31.95(ms); mean=15.56(ms); s_mean=19.9; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=24821.8(ms); min=2.03(ms); max=55.74(ms); mean=22.88(ms); s_mean=29.23; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14944.7(ms); min=1.772(ms); max=38.18(ms); mean=15.07(ms); s_mean=17.45; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=8898.66(ms); min=1.368(ms); max=23.14(ms); mean=9.347(ms); s_mean=10.4; sleep=0(ms); delta=1079; N=952; usual
Fftlength=256,pass=3:Tune: sum=16906(ms); min=0.9933(ms); max=27.54(ms); mean=15.37(ms); s_mean=22.81; sleep=15(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=11164(ms); min=0.7931(ms); max=21.15(ms); mean=10.86(ms); s_mean=14.69; sleep=15(ms); delta=1155; N=1028; usual
Fftlength=256,pass=5:Tune: sum=8563.32(ms); min=0.6781(ms); max=16.43(ms); mean=8.694(ms); s_mean=11.72; sleep=0(ms); delta=1112; N=985; usual
Fftlength=512,pass=3:Tune: sum=34893.9(ms); min=0.5013(ms); max=65.48(ms); mean=21.01(ms); s_mean=26.29; sleep=15(ms); delta=1724; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=849.024(ms); min=0.3915(ms); max=8.032(ms); mean=3.33(ms); s_mean=7.26; sleep=0(ms); delta=1702; N=255; usual
Fftlength=512,pass=5:Tune: sum=642.65(ms); min=0.3277(ms); max=7.229(ms); mean=2.758(ms); s_mean=5.678; sleep=0(ms); delta=1680; N=233; usual
Fftlength=1024,pass=3:Tune: sum=34872.4(ms); min=0.249(ms); max=54.44(ms); mean=11.32(ms); s_mean=12.97; sleep=15(ms); delta=3111; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=208.687(ms); min=0.1998(ms); max=4.249(ms); mean=1.63(ms); s_mean=3.037; sleep=0(ms); delta=3101; N=128; usual
Fftlength=1024,pass=5:Tune: sum=154.526(ms); min=0.1691(ms); max=2.955(ms); mean=1.321(ms); s_mean=2.577; sleep=0(ms); delta=3090; N=117; usual
Fftlength=2048,pass=3:Tune: sum=34644.3(ms); min=2.519(ms); max=7.222(ms); mean=5.777(ms); s_mean=5.646; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=26747.5(ms); min=1.273(ms); max=3.8(ms); mean=2.23(ms); s_mean=2.613; sleep=0(ms); delta=1; N=11995; high_perf
Fftlength=8192,pass=3:Tune: sum=34670.2(ms); min=1.379(ms); max=2.52(ms); mean=1.445(ms); s_mean=1.423; sleep=0(ms); delta=1; N=23991; 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=63610,	N=63610,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1250,	N=1250,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47867,	N=47867,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=15,	N=15,	<>=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=63596,	N=63596,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1265,	N=1265,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:38:00 (13168): 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.