Task 8648591727

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 ff

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 FX-8370 Eight-Core Processor                

     Cache: L1=64K L2=2048K

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 XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.448107  NumCfft=191231  NumGauss=1054835480  NumPulse=226412089289  NumTriplet=452820468063
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:				 64
  Max work group size:				 256
  Max clock frequency:				 1630Mhz
  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 :  0.448107
Used GPU device parameters are:
	Number of compute units: 64
	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
Spike: peak=25.15933, time=16.99, d_freq=1419953796.86, chirp=0, fft_len=4k
Spike: peak=30.85903, time=5.453, d_freq=1419948325.16, chirp=0, fft_len=8k
Spike: peak=28.07715, time=17.2, d_freq=1419948325.16, chirp=0, fft_len=8k
Spike: peak=29.37403, time=22.23, d_freq=1419948021.17, chirp=0, fft_len=8k
Spike: peak=27.68098, time=28.94, d_freq=1419948021.17, chirp=0, fft_len=8k
Spike: peak=26.03479, time=30.62, d_freq=1419953796.86, chirp=0, fft_len=8k
Spike: peak=30.56266, time=40.68, d_freq=1419948325.16, chirp=0, fft_len=8k
Spike: peak=25.75175, time=45.72, d_freq=1419948021.17, chirp=0, fft_len=8k
Spike: peak=29.44022, time=65.01, d_freq=1419948325.16, chirp=0, fft_len=8k
Spike: peak=31.68683, time=76.76, d_freq=1419948021.17, chirp=0, fft_len=8k
Spike: peak=29.36913, time=88.5, d_freq=1419948325.16, chirp=0, fft_len=8k
Spike: peak=32.93999, time=93.53, d_freq=1419953796.86, chirp=0, fft_len=8k
Spike: peak=24.54314, time=105.3, d_freq=1419953796.86, chirp=0, fft_len=8k
Spike: peak=32.2996, time=5.872, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=28.78729, time=17.62, d_freq=1419954491.26, chirp=0, fft_len=16k
Spike: peak=35.95518, time=22.65, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=27.48182, time=29.36, d_freq=1419948021.17, chirp=0, fft_len=16k
Spike: peak=36.60464, time=41.1, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=43.3898, time=46.14, d_freq=1419948021.17, chirp=0, fft_len=16k
Spike: peak=28.96129, time=52.85, d_freq=1419948021.17, chirp=0, fft_len=16k
Spike: peak=31.34196, time=57.88, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=38.92846, time=64.59, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=39.36187, time=76.34, d_freq=1419948021.17, chirp=0, fft_len=16k
Spike: peak=31.92496, time=81.37, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=34.55894, time=88.08, d_freq=1419948021.17, chirp=0, fft_len=16k
Spike: peak=25.06444, time=89.76, d_freq=1419948021.17, chirp=0, fft_len=16k
Spike: peak=33.14434, time=101.5, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=29.08835, time=104.9, d_freq=1419948325.16, chirp=0, fft_len=16k
Spike: peak=45.56989, time=5.033, d_freq=1419954100.55, chirp=0, fft_len=32k
Spike: peak=33.2846, time=8.389, d_freq=1419954491.26, chirp=0, fft_len=32k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=126.5769, time=33.55, d_freq=1419953796.52, chirp=0.00092426, fft_len=128k
Best autocorr: peak=102.5982, time=46.98, delay=0.04608, d_freq=1419951171.88, chirp=0, fft_len=128k
Best gaussian: peak=2.756616, mean=0.6427602, ChiSq=1.283845, time=34.39, d_freq=1419955386.52,
	score=-7.585029, null_hyp=1.71995, chirp=0, fft_len=16k
Best pulse: peak=0.578982, time=53.92, period=0.09257, d_freq=1419954833.98, score=0.841, chirp=0, fft_len=16 
Best triplet: peak=0, time=-2.121e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 18.8 seconds
Fftlength=16,pass=3:Tune: sum=103.515(ms); min=1.457(ms); max=5.265(ms); mean=4.705(ms); s_mean=3.813; sleep=0(ms); delta=69; N=22; usual
Fftlength=16,pass=4:Tune: sum=2.83067(ms); min=2.831(ms); max=2.831(ms); mean=2.831(ms); s_mean=2.831; sleep=0(ms); delta=64; N=1; usual
Fftlength=32,pass=3:Tune: sum=36.2606(ms); min=1.338(ms); max=3.396(ms); mean=3.022(ms); s_mean=2.674; sleep=0(ms); delta=59; N=12; usual
Fftlength=32,pass=4:Tune: sum=22.7283(ms); min=0.7914(ms); max=2.932(ms); mean=2.525(ms); s_mean=2.243; sleep=0(ms); delta=72; N=9; usual
Fftlength=32,pass=5:Tune: sum=13.7999(ms); min=1.705(ms); max=2.589(ms); mean=2.3(ms); s_mean=2.241; sleep=0(ms); delta=85; N=6; usual
Fftlength=64,pass=3:Tune: sum=11.0431(ms); min=0.3807(ms); max=1.945(ms); mean=1.578(ms); s_mean=1.418; sleep=0(ms); delta=54; N=7; usual
Fftlength=64,pass=4:Tune: sum=7.23363(ms); min=0.4984(ms); max=1.82(ms); mean=1.447(ms); s_mean=1.387; sleep=0(ms); delta=68; N=5; usual
Fftlength=64,pass=5:Tune: sum=4.73837(ms); min=1.279(ms); max=1.812(ms); mean=1.579(ms); s_mean=1.579; sleep=0(ms); delta=86; N=3; usual
Fftlength=128,pass=3:Tune: sum=5.03022(ms); min=5.03(ms); max=5.03(ms); mean=5.03(ms); s_mean=5.03; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=256,pass=3:Tune: sum=2.4883(ms); min=2.488(ms); max=2.488(ms); mean=2.488(ms); s_mean=2.488; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=1.18919(ms); min=1.189(ms); max=1.189(ms); mean=1.189(ms); s_mean=1.189; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=0.964444(ms); min=0.9644(ms); max=0.9644(ms); mean=0.9644(ms); s_mean=0.9644; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=0.45437(ms); min=0.4544(ms); max=0.4544(ms); mean=0.4544(ms); s_mean=0.4544; sleep=0(ms); delta=1; N=1; 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=3,	N=3,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:05:44 (14748): called boinc_finish(0)

</stderr_txt>
]]>

 
©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.