Task 8684710983

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=0.373835  NumCfft=210325  NumGauss=1263448466  NumPulse=226403141484  NumTriplet=452809727314
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:				 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 :  0.373835
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
Spike: peak=35910.17, time=20.13, d_freq=1421059202.4, chirp=1.2246, fft_len=128k
Spike: peak=27679.59, time=8.389, d_freq=1421058195.78, chirp=23.336, fft_len=32k
Triplet: peak=9.514658, time=73.06, period=1.232, d_freq=1421051359.92, chirp=44.259, fft_len=64 
Triplet: peak=9.438146, time=73.06, period=1.232, d_freq=1421051359.92, chirp=44.259, fft_len=64 
Triplet: peak=9.585569, time=73.06, period=1.232, d_freq=1421051354.87, chirp=50.455, fft_len=64 
Triplet: peak=9.455674, time=73.06, period=1.232, d_freq=1421051354.87, chirp=50.455, fft_len=64 
Gaussian: peak=3.666268, mean=0.5342053, ChiSq=1.408181, time=37.75, d_freq=1421051071.42,
	score=2.085145, null_hyp=2.366815, chirp=-55.608, fft_len=16k
Gaussian: peak=3.496507, mean=0.5466839, ChiSq=1.418082, time=39.43, d_freq=1421050978.13,
	score=0.8689907, null_hyp=2.30967, chirp=-55.608, fft_len=16k
Triplet: peak=9.766891, time=73.06, period=1.232, d_freq=1421051349.89, chirp=56.653, fft_len=64 
Triplet: peak=10.01374, time=73.06, period=1.232, d_freq=1421051349.89, chirp=56.653, fft_len=64 
Triplet: peak=11.5387, time=73.06, period=1.232, d_freq=1421051368.04, chirp=61.078, fft_len=64 
Triplet: peak=11.2458, time=73.06, period=1.232, d_freq=1421051362.99, chirp=67.274, fft_len=64 
Triplet: peak=11.46218, time=73.06, period=1.232, d_freq=1421051362.99, chirp=67.274, fft_len=64 

Best spike: peak=35910.17, time=20.13, d_freq=1421059202.4, chirp=1.2246, fft_len=128k
Best autocorr: peak=16.94986, time=60.4, delay=6.3388, d_freq=1421055194.99, chirp=8.4025, fft_len=128k
Best gaussian: peak=3.666268, mean=0.5342053, ChiSq=1.408181, time=37.75, d_freq=1421051071.42,
	score=2.085145, null_hyp=2.366815, chirp=-55.608, fft_len=16k
Best pulse: peak=4.447832, time=93.29, period=1.693, d_freq=1421052057.42, score=0.9907, chirp=-26.556, fft_len=64 
Best triplet: peak=11.5387, time=73.06, period=1.232, d_freq=1421051368.04, chirp=61.078, fft_len=64 
Spike count:    2
Autocorr count: 0
Pulse count:    0
Triplet count:  9
Gaussian count: 2
Wallclock time elapsed since last restart: 318.9 seconds
Fftlength=8,pass=3:Tune: sum=5312.49(ms); min=4.258(ms); max=39.32(ms); mean=22.32(ms); s_mean=27.3; sleep=30(ms); delta=296; N=238; usual
Fftlength=8,pass=4:Tune: sum=3120.88(ms); min=3.563(ms); max=25.05(ms); mean=14.19(ms); s_mean=18.4; sleep=15(ms); delta=283; N=220; usual
Fftlength=8,pass=5:Tune: sum=1988.34(ms); min=2.727(ms); max=16.83(ms); mean=10.25(ms); s_mean=13.81; sleep=15(ms); delta=273; N=194; usual
Fftlength=16,pass=3:Tune: sum=3379.1(ms); min=1.98(ms); max=26.73(ms); mean=13.15(ms); s_mean=21.27; sleep=15(ms); delta=304; N=257; usual
Fftlength=16,pass=4:Tune: sum=2005.57(ms); min=1.687(ms); max=16.18(ms); mean=8.874(ms); s_mean=12.48; sleep=15(ms); delta=289; N=226; usual
Fftlength=16,pass=5:Tune: sum=1453.23(ms); min=1.434(ms); max=14.52(ms); mean=6.92(ms); s_mean=9.201; sleep=0(ms); delta=273; N=210; usual
Fftlength=32,pass=3:Tune: sum=2869.98(ms); min=0.9001(ms); max=22.05(ms); mean=10.36(ms); s_mean=14.8; sleep=15(ms); delta=308; N=277; usual
Fftlength=32,pass=4:Tune: sum=1524.3(ms); min=0.8382(ms); max=12.33(ms); mean=6.405(ms); s_mean=7.589; sleep=0(ms); delta=301; N=238; usual
Fftlength=32,pass=5:Tune: sum=1106.49(ms); min=0.6446(ms); max=9.615(ms); mean=4.896(ms); s_mean=5.502; sleep=0(ms); delta=289; N=226; usual
Fftlength=64,pass=3:Tune: sum=1527.33(ms); min=0.5799(ms); max= 12(ms); mean=5.267(ms); s_mean=5.767; sleep=0(ms); delta=337; N=290; usual
Fftlength=64,pass=4:Tune: sum=1005.25(ms); min=0.3916(ms); max=10.46(ms); mean=3.765(ms); s_mean=6.163; sleep=0(ms); delta=330; N=267; usual
Fftlength=64,pass=5:Tune: sum=738.409(ms); min=0.3428(ms); max=7.101(ms); mean=3.039(ms); s_mean=6.323; sleep=0(ms); delta=306; N=243; usual
Fftlength=128,pass=3:Tune: sum=2760.63(ms); min=0.2713(ms); max=37.86(ms); mean=8.792(ms); s_mean=14.44; sleep=15(ms); delta=345; N=314; high_perf
Fftlength=128,pass=4:Tune: sum=276.391(ms); min=0.2126(ms); max=4.794(ms); mean=1.988(ms); s_mean=4.14; sleep=0(ms); delta=333; N=139; usual
Fftlength=128,pass=5:Tune: sum=202.418(ms); min=0.1785(ms); max=3.654(ms); mean=1.581(ms); s_mean=3.122; sleep=0(ms); delta=322; N=128; usual
Fftlength=256,pass=3:Tune: sum=3215.39(ms); min=3.144(ms); max=21.6(ms); mean=7.129(ms); s_mean=6.928; sleep=0(ms); delta=1; N=451; high_perf
Fftlength=512,pass=3:Tune: sum=3282.89(ms); min=1.443(ms); max=19.64(ms); mean=3.636(ms); s_mean=3.496; sleep=0(ms); delta=1; N=903; high_perf
Fftlength=1024,pass=3:Tune: sum=2093.02(ms); min=1.119(ms); max=1.559(ms); mean=1.158(ms); s_mean=1.145; sleep=0(ms); delta=1; N=1807; usual
Fftlength=2048,pass=3:Tune: sum=1445.75(ms); min=0.3584(ms); max=0.9631(ms); mean=0.3999(ms); s_mean=0.3762; sleep=0(ms); delta=1; N=3615; usual
Fftlength=4096,pass=3:Tune: sum=1199.5(ms); min=0.1265(ms); max=1.247(ms); mean=0.1659(ms); s_mean=0.1637; sleep=0(ms); delta=1; N=7231; 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=20,	N=20,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=26514,	N=26514,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2377,	N=2377,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=14439,	N=14439,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=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=26510,	N=26510,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2382,	N=2382,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:20:26 (5984): 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.