Task 8704012938

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 2700 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=0.434565  NumCfft=194277  NumGauss=1088118562  NumPulse=226438274243  NumTriplet=452807491943
Currently allocated 209 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:				 1545Mhz
  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 :  0.434565
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=12.26159, time=58.32, period=1.865, d_freq=1419410291.52, chirp=-12.333, fft_len=16 
Triplet: peak=12.15458, time=58.32, period=1.865, d_freq=1419410291.52, chirp=-12.333, fft_len=16 
Spike: peak=24.25219, time=20.13, d_freq=1419412144.29, chirp=20.207, fft_len=128k
Spike: peak=24.09539, time=20.13, d_freq=1419412144.31, chirp=20.208, fft_len=128k
Autocorr: peak=18.29733, time=33.55, delay=1.7198, d_freq=1419414776.85, chirp=21.289, fft_len=128k
Autocorr: peak=19.41371, time=46.98, delay=1.1284, d_freq=1419415143.18, chirp=23.005, fft_len=128k
Autocorr: peak=19.79734, time=46.98, delay=1.1284, d_freq=1419415143.27, chirp=23.007, fft_len=128k
Autocorr: peak=17.90195, time=46.98, delay=1.1284, d_freq=1419415144.09, chirp=23.024, fft_len=128k
Spike: peak=24.87727, time=33.55, d_freq=1419417019.45, chirp=24.455, fft_len=128k
Spike: peak=26.22995, time=33.55, d_freq=1419417019.44, chirp=24.457, fft_len=128k
Spike: peak=25.65363, time=33.55, d_freq=1419417019.45, chirp=24.461, fft_len=128k
Spike: peak=24.17799, time=33.55, d_freq=1419417019.43, chirp=24.463, fft_len=128k
Pulse: peak=1.374041, time=80.42, period=0.2798, d_freq=1419413051.5, score=1.011, chirp=-27.751, fft_len=128 
D:	threshold 0.01785689; unscaled peak power: 0.01797384 exceeds threshold for 0.6549%
Pulse: peak=1.371837, time=80.42, period=0.2798, d_freq=1419413045.14, score=1.01, chirp=-28.779, fft_len=128 
D:	threshold 0.01762599; unscaled peak power: 0.01772496 exceeds threshold for 0.5615%
Triplet: peak=11.58862, time=57.4, period=4.086, d_freq=1419417997.47, chirp=-29.806, fft_len=64 
Triplet: peak=11.82297, time=58.32, period=1.865, d_freq=1419410313.46, chirp=-32.89, fft_len=16 
Triplet: peak=11.70252, time=58.32, period=1.865, d_freq=1419410313.46, chirp=-32.89, fft_len=16 
Pulse: peak=3.565624, time=98.58, period=1.062, d_freq=1419409470.28, score=1.003, chirp=37.001, fft_len=256 
D:	threshold 0.07070276; unscaled peak power: 0.07087006 exceeds threshold for 0.2366%
Triplet: peak=13.27178, time=58.32, period=1.865, d_freq=1419410204.58, chirp=-45.223, fft_len=16 
Triplet: peak=13.19937, time=58.32, period=1.865, d_freq=1419410204.58, chirp=-45.223, fft_len=16 
Triplet: peak=11.61258, time=58.32, period=1.865, d_freq=1419410335.45, chirp=-53.445, fft_len=16 
Triplet: peak=11.49399, time=58.32, period=1.865, d_freq=1419410335.45, chirp=-53.445, fft_len=16 
Triplet: peak=11.61775, time=58.32, period=1.865, d_freq=1419410357.39, chirp=-74.002, fft_len=16 
Triplet: peak=11.5872, time=58.32, period=1.865, d_freq=1419410357.39, chirp=-74.002, fft_len=16 
Triplet: peak=13.00551, time=58.32, period=1.865, d_freq=1419410248.52, chirp=-86.335, fft_len=16 
Triplet: peak=13.00786, time=58.32, period=1.865, d_freq=1419410248.52, chirp=-86.335, fft_len=16 

Best spike: peak=26.22995, time=33.55, d_freq=1419417019.44, chirp=24.457, fft_len=128k
Best autocorr: peak=19.79734, time=46.98, delay=1.1284, d_freq=1419415143.27, chirp=23.007, fft_len=128k
Best gaussian: peak=3.880214, mean=0.5129892, ChiSq=1.124368, time=67.95, d_freq=1419412491.35,
	score=0.99444, null_hyp=2.152487, chirp=-56.36, fft_len=16k
Best pulse: peak=1.37404, time=80.42, period=0.2798, d_freq=1419413051.5, score=1.011, chirp=-27.751, fft_len=128 
Best triplet: peak=13.27178, time=58.32, period=1.865, d_freq=1419410204.58, chirp=-45.223, fft_len=16 
Spike count:    6
Autocorr count: 4
Pulse count:    3
Triplet count:  13
Gaussian count: 0
Wallclock time elapsed since last restart: 498.4 seconds
Fftlength=8,pass=3:Tune: sum=4857.17(ms); min=3.172(ms); max=43.62(ms); mean=23.58(ms); s_mean=27.51; sleep=30(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=2514.46(ms); min=2.175(ms); max=22.34(ms); mean=13.74(ms); s_mean=17.06; sleep=15(ms); delta=246; N=183; usual
Fftlength=8,pass=5:Tune: sum=1854.96(ms); min=1.786(ms); max=17.96(ms); mean=10.91(ms); s_mean=14.67; sleep=15(ms); delta=233; N=170; usual
Fftlength=16,pass=3:Tune: sum=3303.42(ms); min=1.525(ms); max=29.98(ms); mean=15.22(ms); s_mean=24.24; sleep=15(ms); delta=264; N=217; usual
Fftlength=16,pass=4:Tune: sum=2252.56(ms); min=1.686(ms); max=21.02(ms); mean=11.79(ms); s_mean=15.95; sleep=15(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=1642.27(ms); min=0.9925(ms); max=17.68(ms); mean=9.718(ms); s_mean=11.37; sleep=0(ms); delta=248; N=169; usual
Fftlength=32,pass=3:Tune: sum=1931.15(ms); min=0.693(ms); max=17.98(ms); mean=8.738(ms); s_mean=11.76; sleep=0(ms); delta=268; N=221; usual
Fftlength=32,pass=4:Tune: sum=1349.39(ms); min=0.6192(ms); max=14.06(ms); mean=6.781(ms); s_mean=8.18; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=962.148(ms); min=0.483(ms); max=11.58(ms); mean=5.436(ms); s_mean=8.69; sleep=0(ms); delta=256; N=177; usual
Fftlength=64,pass=3:Tune: sum=2142.8(ms); min=0.412(ms); max=21.51(ms); mean=8.855(ms); s_mean=9.848; sleep=0(ms); delta=289; N=242; usual
Fftlength=64,pass=4:Tune: sum=1195.63(ms); min=0.3136(ms); max=12.95(ms); mean=5.485(ms); s_mean=5.629; sleep=0(ms); delta=281; N=218; usual
Fftlength=64,pass=5:Tune: sum=919.104(ms); min=0.2512(ms); max=10.63(ms); mean=4.915(ms); s_mean=9.887; sleep=0(ms); delta=266; N=187; usual
Fftlength=128,pass=3:Tune: sum=2825.96(ms); min=10.6(ms); max=24.72(ms); mean=14.49(ms); s_mean=13.64; sleep=15(ms); delta=1; N=195; high_perf
Fftlength=256,pass=3:Tune: sum=4561.17(ms); min=4.95(ms); max=13.06(ms); mean=11.73(ms); s_mean=11.61; sleep=0(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=4435.54(ms); min=2.511(ms); max=6.597(ms); mean=5.694(ms); s_mean=5.568; sleep=0(ms); delta=1; N=779; high_perf
Fftlength=1024,pass=3:Tune: sum=2327.65(ms); min=1.402(ms); max=1.877(ms); mean=1.495(ms); s_mean=1.496; sleep=0(ms); delta=1; N=1557; usual
Fftlength=2048,pass=3:Tune: sum=1689.2(ms); min=0.4205(ms); max=0.9163(ms); mean=0.5426(ms); s_mean=0.6166; sleep=0(ms); delta=1; N=3113; usual

class Gaussian_transfer_not_needed:		total=99596,	N=99596,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=10,	N=10,	<>=1,	min=1	max=1


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=32,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=18,	N=32,	<>=0.5625,	min=0	max=1


class Gaussian_new_best:		total=20,	N=20,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=12,	N=12,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=18497,	N=18497,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=6386,	N=6386,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12431,	N=12431,	<>=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=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=18488,	N=18488,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6396,	N=6396,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:14:09 (5496): 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.