Task 8703687193
| Name | 07mr20ab.9862.20923.8.35.126_3 |
| Workunit | 3920703814 |
| Created | 22 Apr 2020, 9:06:30 UTC |
| Sent | 22 Apr 2020, 9:06:44 UTC |
| Report deadline | 14 Jun 2020, 0:16:41 UTC |
| Received | 23 Apr 2020, 1:00:17 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8893465 |
| Run time | 8 min 21 sec |
| CPU time | 1 min 26 sec |
| Validate state | Valid |
| Credit | 95.40 |
| 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 | 51.05 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=0.441331 NumCfft=192621 NumGauss=1070083882 NumPulse=226304957159 NumTriplet=452716627299
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 : 0.441331
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
Triplet: peak=10.99145, time=36.32, period=3.349, d_freq=1421234895.67, chirp=-10.452, fft_len=128
Triplet: peak=11.22795, time=36.32, period=3.349, d_freq=1421234896.06, chirp=-12.541, fft_len=128
Triplet: peak=11.00378, time=36.32, period=3.349, d_freq=1421234896.42, chirp=-14.632, fft_len=128
Spike: peak=24.56689, time=46.98, d_freq=1421226157.15, chirp=23.603, fft_len=128k
Spike: peak=25.20526, time=46.98, d_freq=1421226157.16, chirp=23.605, fft_len=128k
Spike: peak=24.91576, time=46.98, d_freq=1421226157.16, chirp=23.609, fft_len=128k
Pulse: peak=7.54098, time=48.67, period=2.945, d_freq=1421230176.32, score=1.018, chirp=30.831, fft_len=256
Pulse: peak=7.830986, time=48.67, period=2.945, d_freq=1421230176.31, score=1.057, chirp=32.399, fft_len=256
Gaussian: peak=3.438473, mean=0.5056212, ChiSq=1.408176, time=14.26, d_freq=1421233620.67,
score=2.163044, null_hyp=2.361778, chirp=43.136, fft_len=16k
Best spike: peak=25.20526, time=46.98, d_freq=1421226157.16, chirp=23.605, fft_len=128k
Best autocorr: peak=16.83393, time=60.4, delay=0.16384, d_freq=1421229302.88, chirp=-19.303, fft_len=128k
Best gaussian: peak=3.438473, mean=0.5056212, ChiSq=1.408176, time=14.26, d_freq=1421233620.67,
score=2.163044, null_hyp=2.361778, chirp=43.136, fft_len=16k
Best pulse: peak=7.830986, time=48.67, period=2.945, d_freq=1421230176.31, score=1.057, chirp=32.399, fft_len=256
Best triplet: peak=11.22795, time=36.32, period=3.349, d_freq=1421234896.06, chirp=-12.541, fft_len=128
Flopcounter: 6901330921021.183594
Spike count: 3
Autocorr count: 0
Pulse count: 2
Triplet count: 3
Gaussian count: 1
Time cpu in use since last restart: 86.5 seconds
Fftlength=8,pass=3:Tune: sum=4709.32(ms); min=4.684(ms); max=44.75(ms); mean=25.88(ms); s_mean=38.87; sleep=30(ms); delta=231; N=182; usual
Fftlength=8,pass=4:Tune: sum=2422.78(ms); min=2.711(ms); max=24.54(ms); mean=14.96(ms); s_mean=17.25; sleep=15(ms); delta=225; N=162; usual
Fftlength=8,pass=5:Tune: sum=1773.2(ms); min=2.637(ms); max=19.89(ms); mean=11.9(ms); s_mean=15.32; sleep=15(ms); delta=212; N=149; usual
Fftlength=16,pass=3:Tune: sum=3371.1(ms); min=1.761(ms); max=32.77(ms); mean=16.61(ms); s_mean=20.49; sleep=15(ms); delta=250; N=203; usual
Fftlength=16,pass=4:Tune: sum=2172.6(ms); min=1.643(ms); max=21.67(ms); mean=12.41(ms); s_mean=17.83; sleep=15(ms); delta=238; N=175; usual
Fftlength=16,pass=5:Tune: sum=1572.74(ms); min=1.285(ms); max=17.83(ms); mean=10.35(ms); s_mean=12.28; sleep=15(ms); delta=231; N=152; usual
Fftlength=32,pass=3:Tune: sum=2124.61(ms); min=0.9974(ms); max=21.14(ms); mean=10.07(ms); s_mean=13.89; sleep=15(ms); delta=258; N=211; usual
Fftlength=32,pass=4:Tune: sum=1369.83(ms); min=0.8923(ms); max=13.47(ms); mean=7.286(ms); s_mean=8.361; sleep=0(ms); delta=251; N=188; usual
Fftlength=32,pass=5:Tune: sum=982.704(ms); min=0.6733(ms); max=11.16(ms); mean=5.849(ms); s_mean=6.364; sleep=0(ms); delta=247; N=168; usual
Fftlength=64,pass=3:Tune: sum=1954.15(ms); min=0.5294(ms); max=24.19(ms); mean=8.176(ms); s_mean=9.461; sleep=0(ms); delta=286; N=239; usual
Fftlength=64,pass=4:Tune: sum=1333.89(ms); min=0.4056(ms); max=14.34(ms); mean=6.147(ms); s_mean=10.58; sleep=0(ms); delta=280; N=217; usual
Fftlength=64,pass=5:Tune: sum=1001.9(ms); min=0.3274(ms); max=11.57(ms); mean=5.416(ms); s_mean=10.84; sleep=0(ms); delta=264; N=185; usual
Fftlength=128,pass=3:Tune: sum=9.96124e+14(ms); min= 0(ms); max=1.845e+13(ms); mean=5.215e+12(ms); s_mean=5.206e+12; sleep=5205755658240(ms); delta=1; N=191; high_perf
Fftlength=256,pass=3:Tune: sum=2.98837e+15(ms); min= 0(ms); max=1.845e+13(ms); mean=7.803e+12(ms); s_mean=7.239e+12; sleep=7239363133440(ms); delta=1; N=383; high_perf
Fftlength=512,pass=3:Tune: sum=6.99132e+15(ms); min= 0(ms); max=1.845e+13(ms); mean=9.139e+12(ms); s_mean=7.804e+12; sleep=7803614822400(ms); delta=1; N=765; high_perf
Fftlength=1024,pass=3:Tune: sum=3028.14(ms); min=1.875(ms); max=3.193(ms); mean=1.978(ms); s_mean=2.1; sleep=0(ms); delta=1; N=1531; usual
Fftlength=2048,pass=3:Tune: sum=2119.98(ms); min=0.56(ms); max=1.615(ms); mean=0.6926(ms); s_mean=0.6884; sleep=0(ms); delta=1; N=3061; 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=21 , N=21 , <>=1 , min=1 , max=1
Gaussian_report total=1 , N=1 , <>=1 , min=1 , max=1
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.4025E+04, N=24025 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=4.4000E+02, N=440 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2221E+04, N=12221 , <>=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=2.4019E+04, N=24019 , <>=1 , min=1 , max=1
PoT_transfer_needed total=4.4700E+02, N=447 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
17:51:00 (16964): called boinc_finish(0)
</stderr_txt>
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©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.