Task 8697002599

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	OCL_ZERO_COPY	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=0.013923  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
Currently allocated 185 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:				 2
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1366Mhz
  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 
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1545Mhz
  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 :  0.013923
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.80627, time=53.74, period=10.58, d_freq=1420528897.88, score=1.015, chirp=6.2046, fft_len=1024 
D:	threshold 0.2872316; unscaled peak power: 0.2907216 exceeds threshold for 1.215%
Spike: peak=24.07761, time=20.13, d_freq=1420524984.45, chirp=-29.48, fft_len=128k
Spike: peak=24.67565, time=20.13, d_freq=1420524984.45, chirp=-29.484, fft_len=128k
Spike: peak=24.43904, time=20.13, d_freq=1420524984.45, chirp=-29.488, fft_len=128k
Triplet: peak=10.95169, time=38.59, period=28.05, d_freq=1420531878.6, chirp=38.428, fft_len=64 
Pulse: peak=1.006685, time=53.69, period=1.144, d_freq=1420523638.7, score=1.034, chirp=-57.642, fft_len=32 
D:	threshold 0.003839745; unscaled peak power: 0.003904977 exceeds threshold for 1.699%
Pulse: peak=2.436581, time=53.71, period=4.817, d_freq=1420522791.76, score=1.065, chirp=60.844, fft_len=512 
D:	threshold 0.1039562; unscaled peak power: 0.108626 exceeds threshold for 4.492%
Pulse: peak=4.605867, time=53.74, period=11.36, d_freq=1420527218.71, score=1.039, chirp=-61.244, fft_len=1024 
D:	threshold 0.3533803; unscaled peak power: 0.3645892 exceeds threshold for 3.172%
Pulse: peak=5.603647, time=53.9, period=15.62, d_freq=1420527556.4, score=1.055, chirp=71.052, fft_len=4k
D:	threshold 1.614506; unscaled peak power: 1.689381 exceeds threshold for 4.638%
Pulse: peak=10.30142, time=53.74, period=28, d_freq=1420527136.02, score=1.042, chirp=-73.253, fft_len=1024 
D:	threshold 0.7107525; unscaled peak power: 0.7377896 exceeds threshold for 3.804%
Pulse: peak=7.598467, time=53.9, period=21.53, d_freq=1420527553.15, score=1.03, chirp=-92.417, fft_len=4k
D:	threshold 2.095212; unscaled peak power: 2.151139 exceeds threshold for 2.669%

Best spike: peak=24.67565, time=20.13, d_freq=1420524984.45, chirp=-29.484, fft_len=128k
Best autocorr: peak=17.36687, time=100.7, delay=4.7294, d_freq=1420526691.82, chirp=-6.4763, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=2.436581, time=53.71, period=4.817, d_freq=1420522791.76, score=1.065, chirp=60.844, fft_len=512 
Best triplet: peak=10.95169, time=38.59, period=28.05, d_freq=1420531878.6, chirp=38.428, fft_len=64 
Spike count:    3
Autocorr count: 0
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 768.0 seconds
Fftlength=32,pass=3:Tune: sum=54438.3(ms); min=7.366(ms); max=75.39(ms); mean=49.62(ms); s_mean=60.09; sleep=60(ms); delta=607; N=1097; usual
Fftlength=32,pass=4:Tune: sum=55992.1(ms); min=5.644(ms); max=77.87(ms); mean=52.09(ms); s_mean=55.15; sleep=45(ms); delta=516; N=1075; usual
Fftlength=32,pass=5:Tune: sum=17952.3(ms); min=4.551(ms); max=40.48(ms); mean=22.99(ms); s_mean=32.94; sleep=30(ms); delta=940; N=781; usual
Fftlength=64,pass=3:Tune: sum=27757.3(ms); min=3.669(ms); max=62.84(ms); mean=28.47(ms); s_mean=46.3; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30666.3(ms); min=2.732(ms); max=66.37(ms); mean=34.15(ms); s_mean=51.71; sleep=45(ms); delta=876; N=898; usual
Fftlength=64,pass=5:Tune: sum=10919.1(ms); min=2.316(ms); max=26.07(ms); mean=13.06(ms); s_mean=16.47; sleep=15(ms); delta=979; N=836; usual
Fftlength=128,pass=3:Tune: sum=20749.3(ms); min=1.845(ms); max=45.89(ms); mean=19.25(ms); s_mean=24.69; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=19143.3(ms); min=1.743(ms); max=47.84(ms); mean=18.42(ms); s_mean=22.69; sleep=15(ms); delta=1110; N=1039; usual
Fftlength=128,pass=5:Tune: sum=7513.05(ms); min=1.228(ms); max=19.64(ms); mean=7.984(ms); s_mean=8.954; sleep=0(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=26607.8(ms); min=0.8968(ms); max=72.58(ms); mean=23.74(ms); s_mean=42.16; sleep=45(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3219.72(ms); min=0.711(ms); max=14.03(ms); mean=6.007(ms); s_mean=13.57; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2346.91(ms); min=0.5886(ms); max=9.806(ms); mean=5.058(ms); s_mean=9.708; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=28945.1(ms); min=0.02316(ms); max=65.1(ms); mean=17.49(ms); s_mean=25.73; sleep=15(ms); delta=1726; N=1655; high_perf
Fftlength=512,pass=4:Tune: sum=733.467(ms); min=0.3488(ms); max=6.516(ms); mean=2.958(ms); s_mean=6.287; sleep=0(ms); delta=1705; N=248; usual
Fftlength=512,pass=5:Tune: sum=541.563(ms); min=0.2954(ms); max=4.778(ms); mean=2.396(ms); s_mean=4.75; sleep=0(ms); delta=1683; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29628.7(ms); min=0.01346(ms); max=67.98(ms); mean=9.638(ms); s_mean=9.87; sleep=0(ms); delta=3109; N=3074; high_perf
Fftlength=1024,pass=4:Tune: sum=177.28(ms); min=0.1834(ms); max=3.207(ms); mean=1.43(ms); s_mean=2.765; sleep=0(ms); delta=3099; N=124; usual
Fftlength=1024,pass=5:Tune: sum=131.685(ms); min=0.1558(ms); max=2.306(ms); mean=1.165(ms); s_mean=2.228; sleep=0(ms); delta=3088; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29317.8(ms); min=2.19(ms); max=4.982(ms); mean=4.89(ms); s_mean=4.903; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=16136.2(ms); min=0.00736(ms); max=12.79(ms); mean=1.346(ms); s_mean=1.346; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=16848.5(ms); min=0.5301(ms); max=1.555(ms); mean=0.7025(ms); s_mean=0.6963; sleep=0(ms); delta=1; N=23983; high_perf

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=63879,	N=63879,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=965,	N=965,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47858,	N=47858,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=63872,	N=63872,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=973,	N=973,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:28:05 (7900): 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.