Task 8703680913

Stderr output

<core_client_version>7.16.5</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 3

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 E-300 APU with Radeon(tm) HD Graphics 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4A 
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.015107  NumCfft=105521  NumGauss=0  NumPulse=35706364032  NumTriplet=48663996832
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:				 2
  Max work group size:				 256
  Max clock frequency:				 487Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1650720768
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Loveland
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.8 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.8)
  Extensions:					 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 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_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.015107
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 128MB
	Total device global memory: 1574MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: yes
	HighPerformanceGPU path: no
period_iterations_num=500
Spike: peak=24.08423, time=51.54, d_freq=10427094555.3, chirp=-4.0769, fft_len=128k
Spike: peak=24.52939, time=51.54, d_freq=10427094555.4, chirp=-4.0782, fft_len=128k
Pulse: peak=9.57972, time=46.17, period=30.42, d_freq=10427093459.2, score=1.038, chirp=-7.1828, fft_len=8k
D:	threshold 4.326041; unscaled peak power: 4.473676 exceeds threshold for 3.413%
Autocorr: peak=18.85793, time=62.99, delay=2.5002, d_freq=10427089093.6, chirp=-9.4777, fft_len=128k
Autocorr: peak=18.62599, time=51.54, delay=2.6403, d_freq=10427090615, chirp=17.935, fft_len=128k
Pulse: peak=0.1210179, time=45.81, period=0.02888, d_freq=10427092303.3, score=1.016, chirp=17.997, fft_len=32 
D:	threshold 0.002191787; unscaled peak power: 0.002195496 exceeds threshold for 0.1692%
Pulse: peak=8.115839, time=45.84, period=20.68, d_freq=10427094605.4, score=1.017, chirp=-34.681, fft_len=512 
D:	threshold 0.2795172; unscaled peak power: 0.2838616 exceeds threshold for 1.554%
Pulse: peak=4.182257, time=45.82, period=8.649, d_freq=10427094877.8, score=1.046, chirp=-38.992, fft_len=128 
D:	threshold 0.03916506; unscaled peak power: 0.04060831 exceeds threshold for 3.685%
Pulse: peak=5.749495, time=45.84, period=15.26, d_freq=10427087526.1, score=1.003, chirp=-78.922, fft_len=512 
D:	threshold 0.2117058; unscaled peak power: 0.2122038 exceeds threshold for 0.2352%
Pulse: peak=4.902051, time=45.84, period=11.33, d_freq=10427094944.7, score=1.075, chirp=88.296, fft_len=512 
D:	threshold 0.1836679; unscaled peak power: 0.1949859 exceeds threshold for 6.162%
Spike: peak=24.43995, time=17.9, d_freq=10427090847.9, chirp=90.819, fft_len=16k
Spike: peak=25.7925, time=17.9, d_freq=10427090848, chirp=90.901, fft_len=16k
Spike: peak=25.81593, time=17.9, d_freq=10427090848.1, chirp=90.982, fft_len=16k
Spike: peak=24.46708, time=17.9, d_freq=10427090848.1, chirp=91.063, fft_len=16k
Pulse: peak=1.950104, time=45.9, period=3.624, d_freq=10427088062, score=1.01, chirp=-98.419, fft_len=2k
D:	threshold 0.3531708; unscaled peak power: 0.3555202 exceeds threshold for 0.6652%

Best spike: peak=25.81593, time=17.9, d_freq=10427090848.1, chirp=90.982, fft_len=16k
Best autocorr: peak=18.85793, time=62.99, delay=2.5002, d_freq=10427089093.6, chirp=-9.4777, 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=4.902051, time=45.84, period=11.33, d_freq=10427094944.7, score=1.075, chirp=88.296, fft_len=512 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    6
Autocorr count: 2
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 16393.6 seconds
Fftlength=32,pass=3:Tune: sum=337074(ms); min=26.11(ms); max=101.6(ms); mean=60.17(ms); s_mean=48.92; sleep=45(ms); delta=59; N=5602; usual
Fftlength=32,pass=4:Tune: sum=300342(ms); min=18.66(ms); max=89.24(ms); mean=60.55(ms); s_mean=54.44; sleep=45(ms); delta=65; N=4960; usual
Fftlength=32,pass=5:Tune: sum=203941(ms); min=15.96(ms); max=80.61(ms); mean=60.43(ms); s_mean=49.34; sleep=45(ms); delta=90; N=3375; usual
Fftlength=64,pass=3:Tune: sum=375049(ms); min=11.55(ms); max=102.6(ms); mean=59.08(ms); s_mean=43.8; sleep=45(ms); delta=63; N=6348; usual
Fftlength=64,pass=4:Tune: sum=295772(ms); min=9.563(ms); max=81.03(ms); mean=59.97(ms); s_mean=49.47; sleep=45(ms); delta=69; N=4932; usual
Fftlength=64,pass=5:Tune: sum=197447(ms); min=8.052(ms); max=84.04(ms); mean=60.47(ms); s_mean=49.67; sleep=45(ms); delta=89; N=3265; usual
Fftlength=128,pass=3:Tune: sum=410780(ms); min=6.195(ms); max=89.69(ms); mean=60.32(ms); s_mean=49.19; sleep=45(ms); delta=55; N=6810; usual
Fftlength=128,pass=4:Tune: sum=300339(ms); min=5.142(ms); max=84.78(ms); mean=60.75(ms); s_mean=52.04; sleep=45(ms); delta=70; N=4944; usual
Fftlength=128,pass=5:Tune: sum=204778(ms); min=4.351(ms); max=89.97(ms); mean=60.42(ms); s_mean=60.28; sleep=60(ms); delta=91; N=3389; usual
Fftlength=256,pass=3:Tune: sum=428580(ms); min=3.271(ms); max=92.55(ms); mean=60.67(ms); s_mean=50.85; sleep=45(ms); delta=54; N=7064; usual
Fftlength=256,pass=4:Tune: sum=310161(ms); min=2.766(ms); max=91.16(ms); mean=60.45(ms); s_mean=45.83; sleep=45(ms); delta=67; N=5131; usual
Fftlength=256,pass=5:Tune: sum=246077(ms); min=2.322(ms); max=87.15(ms); mean=60.36(ms); s_mean=58.61; sleep=60(ms); delta=80; N=4077; usual
Fftlength=512,pass=3:Tune: sum=438099(ms); min=1.848(ms); max=92.61(ms); mean=60.38(ms); s_mean=47.3; sleep=45(ms); delta=56; N=7256; usual
Fftlength=512,pass=4:Tune: sum=335348(ms); min=1.551(ms); max=90.08(ms); mean=61.4(ms); s_mean=61.17; sleep=60(ms); delta=61; N=5462; usual
Fftlength=512,pass=5:Tune: sum=274007(ms); min=1.388(ms); max=90.52(ms); mean=61.13(ms); s_mean=62.04; sleep=60(ms); delta=69; N=4482; usual
Fftlength=1024,pass=3:Tune: sum=488407(ms); min=1.826(ms); max=103.4(ms); mean=60.3(ms); s_mean=62.72; sleep=60(ms); delta=57; N=8100; usual
Fftlength=1024,pass=4:Tune: sum=386070(ms); min=1.171(ms); max=86.07(ms); mean= 60(ms); s_mean=59.3; sleep=60(ms); delta=52; N=6435; usual
Fftlength=1024,pass=5:Tune: sum=310208(ms); min=1.039(ms); max=97.37(ms); mean=58.99(ms); s_mean=67.98; sleep=60(ms); delta=69; N=5259; usual
Fftlength=2048,pass=3:Tune: sum=512056(ms); min=114.3(ms); max=150(ms); mean=120(ms); s_mean=121.1; sleep=120(ms); delta=1; N=4267; usual
Fftlength=2048,pass=4:Tune: sum=404685(ms); min=90.2(ms); max=119.7(ms); mean=94.86(ms); s_mean=97.22; sleep=90(ms); delta=1; N=4266; usual
Fftlength=2048,pass=5:Tune: sum=324175(ms); min=72.07(ms); max=99.3(ms); mean=75.99(ms); s_mean=75.53; sleep=75(ms); delta=1; N=4266; usual
Fftlength=4096,pass=3:Tune: sum=500767(ms); min=55.67(ms); max=80.23(ms); mean=58.67(ms); s_mean= 58; sleep=60(ms); delta=1; N=8535; usual
Fftlength=4096,pass=4:Tune: sum=406680(ms); min=45.13(ms); max=67.41(ms); mean=47.65(ms); s_mean=46.46; sleep=45(ms); delta=1; N=8535; usual
Fftlength=4096,pass=5:Tune: sum=321680(ms); min=35.61(ms); max=52.04(ms); mean=37.69(ms); s_mean=37.56; sleep=30(ms); delta=1; N=8535; usual
Fftlength=8192,pass=3:Tune: sum=1.73524e+006(ms); min=100.7(ms); max=108.8(ms); mean=101.7(ms); s_mean=101.4; sleep=90(ms); delta=1; N=17069; 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=45678,	N=45678,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=754,	N=754,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34058,	N=34058,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=45669,	N=45669,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=764,	N=764,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:32:04 (1572): 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.