Task 8696373182

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	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz 

     Cache: L1=64K L2=256K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.428853  NumCfft=195555  NumGauss=1102065636  NumPulse=226461588326  NumTriplet=452854289496
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

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 44
  Max work group size:				 256
  Max clock frequency:				 1040Mhz
  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:						 Hawaii
  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_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 :  0.428853
Used GPU device parameters are:
	Number of compute units: 44
	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
Pulse: peak=1.884281, time=100.3, period=0.485, d_freq=1420144386.35, score=1, chirp=3.0445, fft_len=256 
D:	threshold 0.04443289; unscaled peak power: 0.04444061 exceeds threshold for 0.01736%
Spike: peak=24.0372, time=46.98, d_freq=1420149984.28, chirp=3.8634, fft_len=128k
Spike: peak=26.5645, time=46.98, d_freq=1420149984.27, chirp=3.868, fft_len=128k
Spike: peak=25.15401, time=46.98, d_freq=1420149984.28, chirp=3.8699, fft_len=128k
Spike: peak=26.61732, time=46.98, d_freq=1420149984.26, chirp=3.8727, fft_len=128k
Spike: peak=26.63051, time=46.98, d_freq=1420149984.28, chirp=3.8745, fft_len=128k
Spike: peak=24.01084, time=46.98, d_freq=1420149984.26, chirp=3.8773, fft_len=128k
Spike: peak=25.48157, time=46.98, d_freq=1420149984.27, chirp=3.8791, fft_len=128k
Spike: peak=24.24752, time=73.82, d_freq=1420143151.71, chirp=12.772, fft_len=128k
Spike: peak=24.7097, time=73.82, d_freq=1420143151.71, chirp=12.773, fft_len=128k
Spike: peak=24.09476, time=73.82, d_freq=1420143151.7, chirp=12.774, fft_len=128k
Spike: peak=24.78862, time=6.711, d_freq=1420143478.05, chirp=16.384, fft_len=128k
Spike: peak=24.54095, time=6.711, d_freq=1420143478.06, chirp=16.385, fft_len=128k
Spike: peak=24.12268, time=6.711, d_freq=1420143478.05, chirp=16.395, fft_len=128k
Pulse: peak=0.801478, time=12.51, period=0.1184, d_freq=1420147235.44, score=1.035, chirp=-43.637, fft_len=128 
D:	threshold 0.01310958; unscaled peak power: 0.01330747 exceeds threshold for 1.509%
Triplet: peak=11.28676, time=87.66, period=4.103, d_freq=1420147104.82, chirp=-75.604, fft_len=256 
Triplet: peak=10.14331, time=56.64, period=5.924, d_freq=1420149118.08, chirp=82.2, fft_len=256 
Triplet: peak=10.48299, time=56.64, period=5.924, d_freq=1420149123.07, chirp=82.962, fft_len=256 
Triplet: peak=9.847591, time=56.64, period=5.924, d_freq=1420149128.01, chirp=83.722, fft_len=256 
Gaussian: peak=3.259976, mean=0.4764242, ChiSq=1.332927, time=37.75, d_freq=1420148073.22,
	score=3.779885, null_hyp=2.401812, chirp=-84.071, fft_len=16k
Triplet: peak=9.911868, time=56.64, period=5.924, d_freq=1420149118.6, chirp=84.23, fft_len=256 

Best spike: peak=26.63051, time=46.98, d_freq=1420149984.28, chirp=3.8745, fft_len=128k
Best autocorr: peak=16.84851, time=46.98, delay=1.3643, d_freq=1420147885.18, chirp=29.819, fft_len=128k
Best gaussian: peak=3.259976, mean=0.4764242, ChiSq=1.332927, time=37.75, d_freq=1420148073.22,
	score=3.779885, null_hyp=2.401812, chirp=-84.071, fft_len=16k
Best pulse: peak=0.801478, time=12.51, period=0.1184, d_freq=1420147235.44, score=1.035, chirp=-43.637, fft_len=128 
Best triplet: peak=11.28676, time=87.66, period=4.103, d_freq=1420147104.82, chirp=-75.604, fft_len=256 
Spike count:    13
Autocorr count: 0
Pulse count:    2
Triplet count:  5
Gaussian count: 1
Wallclock time elapsed since last restart: 446.5 seconds
Fftlength=8,pass=3:Tune: sum=5711.2(ms); min=9.049(ms); max=50.09(ms); mean=27.72(ms); s_mean=33.03; sleep=30(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=2583.36(ms); min=3.364(ms); max=22.07(ms); mean=14.04(ms); s_mean=16.98; sleep=15(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=1959.23(ms); min=3.52(ms); max=18.03(ms); mean=11.52(ms); s_mean=16.2; sleep=15(ms); delta=233; N=170; usual
Fftlength=16,pass=3:Tune: sum=3154.22(ms); min=2.22(ms); max=27.87(ms); mean=14.47(ms); s_mean=22.9; sleep=15(ms); delta=265; N=218; usual
Fftlength=16,pass=4:Tune: sum=1994.95(ms); min=1.779(ms); max=17.81(ms); mean=10.34(ms); s_mean=14.11; sleep=15(ms); delta=256; N=193; usual
Fftlength=16,pass=5:Tune: sum=1350.84(ms); min=1.575(ms); max=14.77(ms); mean=8.138(ms); s_mean=9.859; sleep=0(ms); delta=245; N=166; usual
Fftlength=32,pass=3:Tune: sum=1643.25(ms); min=1.111(ms); max=14.7(ms); mean=7.369(ms); s_mean=10.06; sleep=0(ms); delta=270; N=223; usual
Fftlength=32,pass=4:Tune: sum=1071.49(ms); min=0.9604(ms); max=10.73(ms); mean=5.384(ms); s_mean=6.485; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=750.091(ms); min=0.744(ms); max=8.093(ms); mean=4.19(ms); s_mean=5.935; sleep=0(ms); delta=258; N=179; usual
Fftlength=64,pass=3:Tune: sum=1295.97(ms); min=0.5804(ms); max=12.37(ms); mean=5.184(ms); s_mean=5.77; sleep=0(ms); delta=297; N=250; usual
Fftlength=64,pass=4:Tune: sum=973.354(ms); min=0.4569(ms); max=10.06(ms); mean=4.288(ms); s_mean=8.236; sleep=0(ms); delta=290; N=227; usual
Fftlength=64,pass=5:Tune: sum=765.81(ms); min=0.4036(ms); max=8.118(ms); mean=3.927(ms); s_mean=7.997; sleep=0(ms); delta=274; N=195; usual
Fftlength=128,pass=3:Tune: sum=3561.53(ms); min=7.521(ms); max=18.64(ms); mean=18.08(ms); s_mean=17.86; sleep=15(ms); delta=1; N=197; high_perf
Fftlength=256,pass=3:Tune: sum=4238.74(ms); min=4.612(ms); max=10.99(ms); mean=10.73(ms); s_mean=10.73; sleep=0(ms); delta=1; N=395; high_perf
Fftlength=512,pass=3:Tune: sum=3885.59(ms); min=2.093(ms); max=5.017(ms); mean=4.925(ms); s_mean=4.96; sleep=0(ms); delta=1; N=789; high_perf
Fftlength=1024,pass=3:Tune: sum=3612.03(ms); min=0.9655(ms); max=2.328(ms); mean=2.29(ms); s_mean=2.304; sleep=0(ms); delta=1; N=1577; high_perf
Fftlength=2048,pass=3:Tune: sum=3502.54(ms); min=0.4641(ms); max=1.144(ms); mean=1.111(ms); s_mean=1.108; sleep=0(ms); delta=1; N=3153; high_perf

class Gaussian_transfer_not_needed:		total=100871,	N=100871,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=13,	N=13,	<>=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=55,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=37,	N=55,	<>=0.67272727,	min=0	max=1


class Gaussian_new_best:		total=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=32,	N=32,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=24803,	N=24803,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=400,	N=400,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12599,	N=12599,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=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=24800,	N=24800,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=404,	N=404,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
21:27:21 (10056): 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.