Task 8656948169

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 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=0.011208  NumCfft=115349  NumGauss=0  NumPulse=45991473280  NumTriplet=58962606496
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:				 56
  Max work group size:				 256
  Max clock frequency:				 1622Mhz
  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:						 gfx900
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8 (PAL,HSAIL)
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  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_gl_event cl_amd_liquid_flash cl_amd_copy_buffer_p2p 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011208
Used GPU device parameters are:
	Number of compute units: 56
	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
Triplet: peak=11.41251, time=37.58, period=29.89, d_freq=8096080650.24, chirp=9.2975, fft_len=4k
Pulse: peak=9.557488, time=45.99, period=29.89, d_freq=8096080728.44, score=1.009, chirp=9.2975, fft_len=4k
D:	threshold 2.569206; unscaled peak power: 2.589999 exceeds threshold for 0.8093%
Autocorr: peak=18.02084, time=51.54, delay=0.72902, d_freq=8096078068.31, chirp=21.41, fft_len=128k
Spike: peak=24.14613, time=54.4, d_freq=8096079926.37, chirp=-26.822, fft_len=64k
Pulse: peak=1.943233, time=45.9, period=2.998, d_freq=8096079329.36, score=1.014, chirp=45.669, fft_len=2k
D:	threshold 0.3425413; unscaled peak power: 0.3456323 exceeds threshold for 0.9024%
Pulse: peak=8.034983, time=45.86, period=21.24, d_freq=8096073394.84, score=1.031, chirp=49.853, fft_len=1024 
D:	threshold 0.550335; unscaled peak power: 0.5653806 exceeds threshold for 2.734%
Pulse: peak=2.78216, time=45.86, period=4.586, d_freq=8096073878.54, score=1.061, chirp=-49.998, fft_len=1024 
D:	threshold 0.2232279; unscaled peak power: 0.2330946 exceeds threshold for 4.42%
Pulse: peak=4.392016, time=45.9, period=9.932, d_freq=8096078284.82, score=1.014, chirp=-54.51, fft_len=2k
D:	threshold 0.6905361; unscaled peak power: 0.6981373 exceeds threshold for 1.101%
Pulse: peak=5.622439, time=45.86, period=13.22, d_freq=8096072527.61, score=1.009, chirp=-56.549, fft_len=1024 
D:	threshold 0.4136604; unscaled peak power: 0.4167113 exceeds threshold for 0.7375%
Pulse: peak=1.9209, time=45.9, period=2.874, d_freq=8096080889.8, score=1.002, chirp=60.551, fft_len=2k
D:	threshold 0.370614; unscaled peak power: 0.3711207 exceeds threshold for 0.1367%
Pulse: peak=1.734386, time=45.84, period=2.349, d_freq=8096075301.51, score=1.055, chirp=68.556, fft_len=512 
D:	threshold 0.0820371; unscaled peak power: 0.08482557 exceeds threshold for 3.399%
Pulse: peak=6.3443, time=46.17, period=15.57, d_freq=8096071506.8, score=1.06, chirp=69.167, fft_len=8k
D:	threshold 3.738973; unscaled peak power: 3.930486 exceeds threshold for 5.122%

Best spike: peak=24.14613, time=54.4, d_freq=8096079926.37, chirp=-26.822, fft_len=64k
Best autocorr: peak=18.02084, time=51.54, delay=0.72902, d_freq=8096078068.31, chirp=21.41, 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=2.78216, time=45.86, period=4.586, d_freq=8096073878.54, score=1.061, chirp=-49.998, fft_len=1024 
Best triplet: peak=11.41251, time=37.58, period=29.89, d_freq=8096080650.24, chirp=9.2975, fft_len=4k
Spike count:    1
Autocorr count: 1
Pulse count:    9
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 491.6 seconds
Fftlength=32,pass=3:Tune: sum=54441.5(ms); min=7.655(ms); max=68.17(ms); mean=50.13(ms); s_mean=54.86; sleep=45(ms); delta=498; N=1086; usual
Fftlength=32,pass=4:Tune: sum=48892.2(ms); min=5.491(ms); max=73.95(ms); mean=51.41(ms); s_mean=61.02; sleep=60(ms); delta=548; N=951; usual
Fftlength=32,pass=5:Tune: sum=18322.6(ms); min=4.861(ms); max=45.93(ms); mean=24.69(ms); s_mean=39.06; sleep=30(ms); delta=901; N=742; usual
Fftlength=64,pass=3:Tune: sum=28070.5(ms); min=3.554(ms); max=62.36(ms); mean=30.28(ms); s_mean=50.24; sleep=45(ms); delta=996; N=927; usual
Fftlength=64,pass=4:Tune: sum=19876.6(ms); min=2.637(ms); max=48.98(ms); mean=23.47(ms); s_mean=36.07; sleep=30(ms); delta=974; N=847; usual
Fftlength=64,pass=5:Tune: sum=10074.7(ms); min=2.286(ms); max=27.1(ms); mean=13.05(ms); s_mean=17.59; sleep=15(ms); delta=931; N=772; usual
Fftlength=128,pass=3:Tune: sum=17350.9(ms); min=1.796(ms); max=42.93(ms); mean=17.49(ms); s_mean=22.74; sleep=15(ms); delta=1087; N=992; usual
Fftlength=128,pass=4:Tune: sum=12143.6(ms); min=1.485(ms); max=32.19(ms); mean=12.95(ms); s_mean=15.94; sleep=15(ms); delta=1049; N=938; usual
Fftlength=128,pass=5:Tune: sum=7944.49(ms); min=1.251(ms); max=23.08(ms); mean=8.847(ms); s_mean=9.736; sleep=0(ms); delta=1009; N=898; usual
Fftlength=256,pass=3:Tune: sum=15277.3(ms); min=0.8852(ms); max=24.13(ms); mean=14.24(ms); s_mean=21.97; sleep=15(ms); delta=1128; N=1073; usual
Fftlength=256,pass=4:Tune: sum=7902.55(ms); min=0.7361(ms); max=13.58(ms); mean=8.064(ms); s_mean=11.16; sleep=0(ms); delta=1091; N=980; usual
Fftlength=256,pass=5:Tune: sum=5493.32(ms); min=0.6178(ms); max=11.99(ms); mean=5.869(ms); s_mean=7.789; sleep=0(ms); delta=1047; N=936; usual
Fftlength=512,pass=3:Tune: sum=19136.3(ms); min=0.444(ms); max=22.9(ms); mean=12.58(ms); s_mean=14.4; sleep=15(ms); delta=1604; N=1521; high_perf
Fftlength=512,pass=4:Tune: sum=529.583(ms); min=0.3847(ms); max=4.761(ms); mean=2.452(ms); s_mean=4.35; sleep=0(ms); delta=1591; N=216; usual
Fftlength=512,pass=5:Tune: sum=369.66(ms); min=0.3034(ms); max=3.449(ms); mean=1.886(ms); s_mean=3.191; sleep=0(ms); delta=1571; N=196; usual
Fftlength=1024,pass=3:Tune: sum=18821.3(ms); min=0.2434(ms); max=18.05(ms); mean=6.696(ms); s_mean=7.544; sleep=0(ms); delta=2866; N=2811; high_perf
Fftlength=1024,pass=4:Tune: sum=118.708(ms); min=0.1757(ms); max=2.407(ms); mean=1.141(ms); s_mean=1.85; sleep=0(ms); delta=2856; N=104; usual
Fftlength=1024,pass=5:Tune: sum=85.0573(ms); min=0.1585(ms); max=1.878(ms); mean=0.9049(ms); s_mean=1.596; sleep=0(ms); delta=2846; N=94; usual
Fftlength=2048,pass=3:Tune: sum=18847.9(ms); min=1.519(ms); max=20.51(ms); mean=3.429(ms); s_mean=3.484; sleep=0(ms); delta=1; N=5497; high_perf
Fftlength=4096,pass=3:Tune: sum=18271.1(ms); min=0.7844(ms); max=10.92(ms); mean=1.662(ms); s_mean=1.66; sleep=0(ms); delta=1; N=10993; high_perf
Fftlength=8192,pass=3:Tune: sum=23118(ms); min=1.011(ms); max=2.8(ms); mean=1.052(ms); s_mean=1.091; sleep=0(ms); delta=1; N=21985; 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=51842,	N=51842,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4418,	N=4418,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43867,	N=43867,	<>=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=12,	N=12,	<>=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=51832,	N=51832,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4429,	N=4429,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:58:22 (8644): 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.