Task 8683947938

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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz 

     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=0.012365  NumCfft=106077  NumGauss=0  NumPulse=36289085312  NumTriplet=49246718112
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
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 16
  Max work group size:				 1024
  Max clock frequency:				 1645Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 262144
  Global memory size:				 8589934592
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 1070
  Vendor:					 NVIDIA Corporation
  Driver version:				 431.36
  Version:					 OpenCL 1.2 CUDA
  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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012365
Used GPU device parameters are:
	Number of compute units: 16
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz 

     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=0.012365  NumCfft=106077  NumGauss=0  NumPulse=36289085312  NumTriplet=49246718112
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 6.78 percent.
Used GPU device parameters are:
	Number of compute units: 16
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.40911, time=48.68, d_freq=10260862191.1, chirp=7.4684, fft_len=64k
Spike: peak=24.02846, time=48.68, d_freq=10260862191.1, chirp=7.4938, fft_len=64k
Spike: peak=24.82303, time=17.18, d_freq=10260869554.1, chirp=17.728, fft_len=128k
Spike: peak=24.67013, time=17.18, d_freq=10260869554.1, chirp=17.729, fft_len=128k
Spike: peak=25.0753, time=17.18, d_freq=10260869554.1, chirp=17.733, fft_len=128k
Spike: peak=25.34417, time=17.18, d_freq=10260869554.1, chirp=17.734, fft_len=128k
Spike: peak=24.76253, time=17.18, d_freq=10260869554.1, chirp=17.739, fft_len=128k
Pulse: peak=0.1192062, time=45.82, period=0.0271, d_freq=10260864033.8, score=1.024, chirp=57.557, fft_len=64 
D:	threshold 0.004373894; unscaled peak power: 0.004385039 exceeds threshold for 0.2548%
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz 

     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=0.012365  NumCfft=106077  NumGauss=0  NumPulse=36289085312  NumTriplet=49246718112
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 87.10 percent.
Used GPU device parameters are:
	Number of compute units: 16
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50

Best spike: peak=25.34417, time=17.18, d_freq=10260869554.1, chirp=17.734, fft_len=128k
Best autocorr: peak=17.03343, time=85.9, delay=1.4352, d_freq=10260866627.9, chirp=27.592, 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=0.1192061, time=45.82, period=0.0271, d_freq=10260864033.8, score=1.024, chirp=57.557, fft_len=64 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    7
Autocorr count: 0
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 190.9 seconds
Fftlength=32,pass=3:Tune: sum=11462.9(ms); min=4.973(ms); max=59.59(ms); mean=32.47(ms); s_mean=47.84; sleep=45(ms); delta=462; N=353; usual
Fftlength=32,pass=4:Tune: sum=4932.76(ms); min=3.364(ms); max=26.23(ms); mean=15.41(ms); s_mean=17.57; sleep=15(ms); delta=447; N=320; usual
Fftlength=32,pass=5:Tune: sum=3932.36(ms); min=3.75(ms); max=22.88(ms); mean=13.24(ms); s_mean=16.82; sleep=15(ms); delta=424; N=297; usual
Fftlength=64,pass=3:Tune: sum=5128.7(ms); min=2.232(ms); max=26.49(ms); mean=13.36(ms); s_mean=19.04; sleep=15(ms); delta=479; N=384; usual
Fftlength=64,pass=4:Tune: sum=3032.66(ms); min=1.674(ms); max=17.61(ms); mean=8.999(ms); s_mean=10.86; sleep=0(ms); delta=464; N=337; usual
Fftlength=64,pass=5:Tune: sum=2342.93(ms); min=1.739(ms); max=13.63(ms); mean=7.438(ms); s_mean=10.83; sleep=0(ms); delta=442; N=315; usual
Fftlength=128,pass=3:Tune: sum=4214.17(ms); min=1.231(ms); max=22.24(ms); mean=9.869(ms); s_mean=16.81; sleep=15(ms); delta=490; N=427; usual
Fftlength=128,pass=4:Tune: sum=2923.65(ms); min=0.9718(ms); max=16.72(ms); mean=7.255(ms); s_mean=11.64; sleep=0(ms); delta=466; N=403; usual
Fftlength=128,pass=5:Tune: sum=2214.73(ms); min=0.9226(ms); max=12.13(ms); mean=5.859(ms); s_mean=8.543; sleep=0(ms); delta=441; N=378; usual
Fftlength=256,pass=3:Tune: sum=4044.3(ms); min=0.6604(ms); max=20.37(ms); mean=8.356(ms); s_mean=12.07; sleep=15(ms); delta=515; N=484; usual
Fftlength=256,pass=4:Tune: sum=2840.51(ms); min=0.4844(ms); max=15.87(ms); mean=6.109(ms); s_mean=8.007; sleep=0(ms); delta=496; N=465; usual
Fftlength=256,pass=5:Tune: sum=2174.39(ms); min=0.4823(ms); max=13.2(ms); mean=4.886(ms); s_mean=6.171; sleep=0(ms); delta=476; N=445; usual
Fftlength=512,pass=3:Tune: sum=7075.64(ms); min=0.2959(ms); max=30.44(ms); mean=13.58(ms); s_mean=28.59; sleep=30(ms); delta=536; N=521; high_perf
Fftlength=512,pass=4:Tune: sum=1080.39(ms); min=0.2406(ms); max=9.903(ms); mean=3.554(ms); s_mean=8.774; sleep=0(ms); delta=515; N=304; usual
Fftlength=512,pass=5:Tune: sum=820.703(ms); min=0.2447(ms); max=8.205(ms); mean=2.921(ms); s_mean=7.135; sleep=0(ms); delta=492; N=281; usual
Fftlength=1024,pass=3:Tune: sum=8536.21(ms); min=0.1474(ms); max=41.58(ms); mean=11.61(ms); s_mean=14.25; sleep=15(ms); delta=742; N=735; high_perf
Fftlength=1024,pass=4:Tune: sum=256.986(ms); min=0.1331(ms); max=4.526(ms); mean=1.702(ms); s_mean=3.582; sleep=0(ms); delta=731; N=151; usual
Fftlength=1024,pass=5:Tune: sum=198.229(ms); min=0.1198(ms); max=3.712(ms); mean=1.416(ms); s_mean=3.289; sleep=0(ms); delta=720; N=140; usual
Fftlength=2048,pass=3:Tune: sum=8734.04(ms); min=3.039(ms); max=9.784(ms); mean=6.91(ms); s_mean=6.93; sleep=0(ms); delta=1; N=1264; high_perf
Fftlength=4096,pass=3:Tune: sum=8398.97(ms); min=1.443(ms); max=5.547(ms); mean=3.325(ms); s_mean=3.187; sleep=0(ms); delta=1; N=2526; high_perf
Fftlength=8192,pass=3:Tune: sum=5451.37(ms); min=0.9933(ms); max=2.808(ms); mean=1.079(ms); s_mean=1.036; sleep=0(ms); delta=1; N=5052; 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=13418,	N=13418,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=262,	N=262,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=10082,	N=10082,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=13418,	N=13418,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=262,	N=262,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:31:56 (275672): 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.