Task 8703753520

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 ffffff

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 9 3900X 12-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=0.437290  NumCfft=193551  NumGauss=1080171128  NumPulse=226466241664  NumTriplet=452863320788
Currently allocated 229 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:				 1340Mhz
  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:				 3004.8
  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_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.437290
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.07772, time=33.55, delay=3.7873, d_freq=1420976145.13, chirp=-12.439, fft_len=128k
Spike: peak=24.11822, time=6.711, d_freq=1420977806.91, chirp=17.766, fft_len=128k
Spike: peak=25.4634, time=6.711, d_freq=1420977806.92, chirp=17.767, fft_len=128k
Spike: peak=25.34913, time=6.711, d_freq=1420977806.93, chirp=17.768, fft_len=128k
Pulse: peak=3.763045, time=61.35, period=1.158, d_freq=1420980291.66, score=1.031, chirp=-61.088, fft_len=128 
D:	threshold 0.03666116; unscaled peak power: 0.0375454 exceeds threshold for 2.412%

Best spike: peak=25.4634, time=6.711, d_freq=1420977806.92, chirp=17.767, fft_len=128k
Best autocorr: peak=18.07772, time=33.55, delay=3.7873, d_freq=1420976145.13, chirp=-12.439, fft_len=128k
Best gaussian: peak=3.53981, mean=0.5260096, ChiSq=1.39001, time=79.69, d_freq=1420977923.59,
	score=0.2812653, null_hyp=2.251935, chirp=28.583, fft_len=16k
Best pulse: peak=3.763044, time=61.35, period=1.158, d_freq=1420980291.66, score=1.031, chirp=-61.088, fft_len=128 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    3
Autocorr count: 1
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 633.7 seconds
Fftlength=8,pass=3:Tune: sum=6933.71(ms); min=4.416(ms); max=61.59(ms); mean=33.82(ms); s_mean=40.9; sleep=30(ms); delta=247; N=205; usual
Fftlength=8,pass=4:Tune: sum=3494.35(ms); min=4.319(ms); max=37.74(ms); mean=19.2(ms); s_mean=23.78; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=2248.01(ms); min=2.464(ms); max=22.02(ms); mean=13.3(ms); s_mean=17.74; sleep=15(ms); delta=232; N=169; usual
Fftlength=16,pass=3:Tune: sum=4394.77(ms); min=1.892(ms); max=43.03(ms); mean=20.44(ms); s_mean=32.99; sleep=30(ms); delta=262; N=215; usual
Fftlength=16,pass=4:Tune: sum=2736.74(ms); min=1.495(ms); max=27.91(ms); mean=14.71(ms); s_mean=20.42; sleep=15(ms); delta=249; N=186; usual
Fftlength=16,pass=5:Tune: sum=1902.93(ms); min=1.151(ms); max=19.7(ms); mean=11.67(ms); s_mean=14.13; sleep=15(ms); delta=242; N=163; usual
Fftlength=32,pass=3:Tune: sum=3004.9(ms); min=0.8734(ms); max=33.84(ms); mean=13.66(ms); s_mean=18.7; sleep=15(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=2014.1(ms); min=0.904(ms); max=23.49(ms); mean=10.17(ms); s_mean=12.81; sleep=15(ms); delta=261; N=198; usual
Fftlength=32,pass=5:Tune: sum=1405.12(ms); min=0.6059(ms); max=17.59(ms); mean=8.029(ms); s_mean=14.2; sleep=15(ms); delta=254; N=175; usual
Fftlength=64,pass=3:Tune: sum=3153.67(ms); min=0.4456(ms); max=31.68(ms); mean=12.92(ms); s_mean=14.34; sleep=15(ms); delta=291; N=244; usual
Fftlength=64,pass=4:Tune: sum=1923.28(ms); min=0.3955(ms); max=22.06(ms); mean=8.703(ms); s_mean=16.16; sleep=15(ms); delta=284; N=221; usual
Fftlength=64,pass=5:Tune: sum=1223.06(ms); min=0.3078(ms); max=16.19(ms); mean=6.471(ms); s_mean=12.03; sleep=15(ms); delta=268; N=189; usual
Fftlength=128,pass=3:Tune: sum=5794.72(ms); min=13.13(ms); max=102.7(ms); mean=30.02(ms); s_mean=28.1; sleep=30(ms); delta=1; N=193; high_perf
Fftlength=256,pass=3:Tune: sum=6005.74(ms); min=5.885(ms); max=63.78(ms); mean=15.52(ms); s_mean=16.22; sleep=15(ms); delta=1; N=387; high_perf
Fftlength=512,pass=3:Tune: sum=6043.08(ms); min=3.365(ms); max=56.7(ms); mean=7.818(ms); s_mean=10.82; sleep=0(ms); delta=1; N=773; high_perf
Fftlength=1024,pass=3:Tune: sum=3243.83(ms); min=1.536(ms); max=4.484(ms); mean=2.1(ms); s_mean=2.036; sleep=0(ms); delta=1; N=1545; usual
Fftlength=2048,pass=3:Tune: sum=2307.53(ms); min=0.4606(ms); max=1.888(ms); mean=0.7465(ms); s_mean=0.7561; sleep=0(ms); delta=1; N=3091; 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=21,	N=21,	<>=1,	min=1	max=1
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=20311,	N=20311,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4392,	N=4392,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12348,	N=12348,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=20308,	N=20308,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4396,	N=4396,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:31:27 (12800): 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.