Task 8703687207
| Name | 07mr20ab.9955.19290.5.32.50_3 |
| Workunit | 3920713522 |
| Created | 22 Apr 2020, 9:06:30 UTC |
| Sent | 22 Apr 2020, 9:06:44 UTC |
| Report deadline | 14 Jun 2020, 0:24:22 UTC |
| Received | 23 Apr 2020, 4:01:44 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8893465 |
| Run time | 9 min 8 sec |
| CPU time | 1 min 51 sec |
| Validate state | Valid |
| Credit | 95.91 |
| Device peak FLOPS | 929.46 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_SoG_mac) x86_64-apple-darwin |
| Peak working set size | 50.36 MB |
| Peak swap size | 4,521.56 MB |
| Peak disk usage | 0.04 MB |
Stderr output
<core_client_version>7.14.5</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.4.0
CPU : Intel(R) Core(TM) i5-8600 CPU @ 3.10GHz
GenuineIntel x86, Family 6 Model 158 Stepping 10
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3556.cl
ar=0.441209 NumCfft=192701 NumGauss=1070912730 NumPulse=226399153138 NumTriplet=452830841002
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3ux (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3ux OS X 64bit Build 3556 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3556
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 32
Max work group size: 256
Max clock frequency: 1096Mhz
Max memory allocation: 1073741824
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 4294967296
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Queue properties:
Out-of-Order: No
Name: AMD Radeon Pro 575X Compute Engine
Vendor: AMD
Driver version: 1.2 (Mar 5 2020 22:38:07)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.441209
Used GPU device parameters are:
Number of compute units: 32
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 256
local mem type: Real
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=20.12034, time=87.24, delay=2.8766, d_freq=1420487327.27, chirp=-10.935, fft_len=128k
Autocorr: peak=18.51204, time=87.24, delay=2.8766, d_freq=1420487326.95, chirp=-10.939, fft_len=128k
Autocorr: peak=22.6153, time=87.24, delay=2.8766, d_freq=1420487326.22, chirp=-10.947, fft_len=128k
Autocorr: peak=18.25866, time=87.24, delay=2.8766, d_freq=1420487325.17, chirp=-10.959, fft_len=128k
Spike: peak=24.43042, time=76.34, d_freq=1420491403.73, chirp=34.017, fft_len=16k
Spike: peak=24.2754, time=76.34, d_freq=1420491403.77, chirp=34.026, fft_len=16k
Spike: peak=24.24419, time=76.34, d_freq=1420491403.69, chirp=34.095, fft_len=16k
Spike: peak=24.76612, time=76.34, d_freq=1420491403.73, chirp=34.103, fft_len=16k
Spike: peak=24.54946, time=76.34, d_freq=1420491403.77, chirp=34.112, fft_len=16k
Spike: peak=24.81673, time=76.34, d_freq=1420491403.74, chirp=34.119, fft_len=16k
Spike: peak=24.46552, time=76.34, d_freq=1420491403.78, chirp=34.127, fft_len=16k
Spike: peak=24.44536, time=76.34, d_freq=1420491403.7, chirp=34.181, fft_len=16k
Spike: peak=24.58726, time=76.34, d_freq=1420491403.71, chirp=34.197, fft_len=16k
Spike: peak=24.91584, time=76.34, d_freq=1420491403.75, chirp=34.205, fft_len=16k
Spike: peak=24.498, time=76.34, d_freq=1420491403.78, chirp=34.213, fft_len=16k
Spike: peak=24.55594, time=76.34, d_freq=1420491403.71, chirp=34.283, fft_len=16k
Spike: peak=24.81898, time=76.34, d_freq=1420491403.75, chirp=34.291, fft_len=16k
Spike: peak=24.33779, time=76.34, d_freq=1420491403.79, chirp=34.299, fft_len=16k
Spike: peak=24.75278, time=76.34, d_freq=1420491403.76, chirp=34.307, fft_len=16k
Spike: peak=24.13927, time=76.34, d_freq=1420491403.8, chirp=34.315, fft_len=16k
Spike: peak=24.33312, time=76.34, d_freq=1420491403.72, chirp=34.369, fft_len=16k
Spike: peak=24.35959, time=76.34, d_freq=1420491403.72, chirp=34.384, fft_len=16k
Spike: peak=24.42218, time=76.34, d_freq=1420491403.76, chirp=34.393, fft_len=16k
Best spike: peak=24.91584, time=76.34, d_freq=1420491403.75, chirp=34.205, fft_len=16k
Best autocorr: peak=22.6153, time=87.24, delay=2.8766, d_freq=1420487326.22, chirp=-10.947, fft_len=128k
Best gaussian: peak=3.685434, mean=0.5302146, ChiSq=1.276075, time=22.65, d_freq=1420485875.13,
score=-0.04947472, null_hyp=2.167779, chirp=-85.181, fft_len=16k
Best pulse: peak=8.709721, time=12.22, period=3.827, d_freq=1420488350.77, score=0.9744, chirp=-50.518, fft_len=1024
Best triplet: peak=0, time=-2.125e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 6904516775737.727539
Spike count: 19
Autocorr count: 4
Pulse count: 0
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 111.2 seconds
Fftlength=8,pass=3:Tune: sum=5177.98(ms); min=5.246(ms); max=50.75(ms); mean=28.45(ms); s_mean=43.54; sleep=45(ms); delta=231; N=182; usual
Fftlength=8,pass=4:Tune: sum=3259.04(ms); min=3.105(ms); max=36.87(ms); mean=20.12(ms); s_mean=25.29; sleep=15(ms); delta=225; N=162; usual
Fftlength=8,pass=5:Tune: sum=1842.56(ms); min=2.881(ms); max=21.88(ms); mean=12.37(ms); s_mean=16.16; sleep=15(ms); delta=212; N=149; usual
Fftlength=16,pass=3:Tune: sum=3460.5(ms); min=1.878(ms); max=33.24(ms); mean=17.05(ms); s_mean=20.58; sleep=15(ms); delta=250; N=203; usual
Fftlength=16,pass=4:Tune: sum=2392.77(ms); min=1.685(ms); max=25.4(ms); mean=13.67(ms); s_mean=19.21; sleep=15(ms); delta=238; N=175; usual
Fftlength=16,pass=5:Tune: sum=1613.49(ms); min=1.681(ms); max=19.86(ms); mean=10.62(ms); s_mean=12.31; sleep=15(ms); delta=231; N=152; usual
Fftlength=32,pass=3:Tune: sum=2048.81(ms); min=1.052(ms); max=22.82(ms); mean=9.619(ms); s_mean=13.33; sleep=15(ms); delta=260; N=213; usual
Fftlength=32,pass=4:Tune: sum=1811.12(ms); min=0.9328(ms); max=20.23(ms); mean=9.482(ms); s_mean=11.24; sleep=0(ms); delta=254; N=191; usual
Fftlength=32,pass=5:Tune: sum=1017.73(ms); min=0.6779(ms); max=12.02(ms); mean=5.987(ms); s_mean=8.41; sleep=0(ms); delta=249; N=170; usual
Fftlength=64,pass=3:Tune: sum=1959.58(ms); min=0.5267(ms); max=20.46(ms); mean=8.199(ms); s_mean=8.706; sleep=0(ms); delta=286; N=239; usual
Fftlength=64,pass=4:Tune: sum=1927.14(ms); min=0.3893(ms); max=20.44(ms); mean=8.881(ms); s_mean=11.44; sleep=0(ms); delta=280; N=217; usual
Fftlength=64,pass=5:Tune: sum=1009.41(ms); min=0.3278(ms); max=13.24(ms); mean=5.486(ms); s_mean=10.6; sleep=0(ms); delta=263; N=184; usual
Fftlength=128,pass=3:Tune: sum=1.01457e+15(ms); min= 0(ms); max=1.845e+13(ms); mean=5.312e+12(ms); s_mean=5.206e+12; sleep=5205757624320(ms); delta=1; N=191; high_perf
Fftlength=256,pass=3:Tune: sum=2126.18(ms); min=5.233(ms); max=22.42(ms); mean=5.551(ms); s_mean=5.503; sleep=0(ms); delta=1; N=383; usual
Fftlength=256,pass=4:Tune: sum=1559.43(ms); min=3.804(ms); max=5.794(ms); mean=4.072(ms); s_mean=4.301; sleep=0(ms); delta=1; N=383; usual
Fftlength=256,pass=5:Tune: sum=1114.79(ms); min=2.743(ms); max=4.965(ms); mean=2.911(ms); s_mean=2.986; sleep=0(ms); delta=1; N=383; usual
Fftlength=512,pass=3:Tune: sum=5.18353e+15(ms); min= 0(ms); max=1.845e+13(ms); mean=6.758e+12(ms); s_mean=7.683e+12; sleep=7683363962880(ms); delta=1; N=767; high_perf
Fftlength=1024,pass=3:Tune: sum=3035.71(ms); min=1.879(ms); max=3.126(ms); mean=1.98(ms); s_mean=1.957; sleep=0(ms); delta=1; N=1533; usual
Fftlength=2048,pass=3:Tune: sum=2120.22(ms); min=0.6315(ms); max=1.244(ms); mean=0.6918(ms); s_mean=0.6859; sleep=0(ms); delta=1; N=3065; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=18 , N=18 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.4144E+04, N=24144 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.4500E+02, N=345 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2235E+04, N=12235 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=8.0000E+00, N=8 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=2.4139E+04, N=24139 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.5100E+02, N=351 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
20:53:03 (19293): 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.