KakipにElixirをインストールします．
DRP-AIシリーズ・Kakip
Elixir/Erlangインストール
下記に沿ってインストールします．
WXのパッケージがありませんでしたので，一旦省略します．
sudo apt install build-essential automake autoconf git squashfs-tools ssh-askpass pkg-config curl libmnl-dev libssl-dev libncurses5-dev help2man libconfuse-dev libarchive-dev
curl https://mise.run | sh
echo 'eval "$(~/.local/bin/mise activate bash)"' >> ~/.bashrc
mise use -g erlang@27.2
予想通り，現状だと下記の警告が出ます．おいおい解消する方法を検討します．
APPLICATIONS DISABLED (See: /home/zacky/.cache/mise/erlang/kerl/builds/27.2/otp_build_27.2.log)
* jinterface : No Java compiler found
* odbc : ODBC library - link check failed
APPLICATIONS INFORMATION (See: /home/zacky/.cache/mise/erlang/kerl/builds/27.2/otp_build_27.2.log)
* wx : No OpenGL headers found, wx will NOT be usable
* No GLU headers found, wx will NOT be usable
* wxWidgets was not compiled with --enable-webview or wxWebView developer package is not installed, wxWebView will NOT be available
* wxWidgets must be installed on your system.
* Please check that wx-config is in path, the directory
* where wxWidgets libraries are installed (returned by
* 'wx-config --libs' or 'wx-config --static --libs' command)
* is in LD_LIBRARY_PATH or equivalent variable and
* wxWidgets version is 3.0.2 or above.
17分ほどかかってコンパイルしました．
mise use -g elixir@1.18.1-otp-27
mix local.hex
mix local.rebar
$ elixir -v
Erlang/OTP 27 [erts-15.2] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [jit]
Elixir 1.18.1 (compiled with Erlang/OTP 27)
JITが動きますね．素晴らしい！
nx_bench.exs
Mix.install([:nx, :benchee])
Benchee.run(
%{
"Nx (multiply vector x scalar)" => fn input -> Nx.multiply(input, 2.0) end
},
inputs: %{
"Small" => Nx.iota({1_000}),
"Medium" => Nx.iota({10_000}),
"Bigger" => Nx.iota({100_000}),
}
)
Apple M3 Max
Operating System: macOS
CPU Information: Apple M3 Max
Number of Available Cores: 16
Available memory: 128 GB
Elixir 1.18.1
Erlang 27.2
JIT enabled: true
Benchmark suite executing with the following configuration:
warmup: 2 s
time: 5 s
memory time: 0 ns
reduction time: 0 ns
parallel: 1
inputs: Bigger, Medium, Small
Estimated total run time: 21 s
Benchmarking Nx (multiply vector x scalar) with input Bigger ...
Benchmarking Nx (multiply vector x scalar) with input Medium ...
Benchmarking Nx (multiply vector x scalar) with input Small ...
Calculating statistics...
Formatting results...
##### With input Bigger #####
Name ips average deviation median 99th %
Nx (multiply vector x scalar) 307.55 3.25 ms ±1.70% 3.24 ms 3.41 ms
##### With input Medium #####
Name ips average deviation median 99th %
Nx (multiply vector x scalar) 3.10 K 322.59 μs ±6.92% 313.17 μs 399.53 μs
##### With input Small #####
Name ips average deviation median 99th %
Nx (multiply vector x scalar) 30.23 K 33.08 μs ±7.62% 32.96 μs 42.38 μs
Kakip
Operating System: Linux
CPU Information: Unrecognized processor
Number of Available Cores: 4
Available memory: 7.02 GB
Elixir 1.18.1
Erlang 27.2
JIT enabled: true
Benchmark suite executing with the following configuration:
warmup: 2 s
time: 5 s
memory time: 0 ns
reduction time: 0 ns
parallel: 1
inputs: Bigger, Medium, Small
Estimated total run time: 21 s
Benchmarking Nx (multiply vector x scalar) with input Bigger ...
Benchmarking Nx (multiply vector x scalar) with input Medium ...
Benchmarking Nx (multiply vector x scalar) with input Small ...
Calculating statistics...
Formatting results...
##### With input Bigger #####
Name ips average deviation median 99th %
Nx (multiply vector x scalar) 12.66 79.01 ms ±0.51% 79.01 ms 80.28 ms
##### With input Medium #####
Name ips average deviation median 99th %
Nx (multiply vector x scalar) 134.72 7.42 ms ±0.74% 7.41 ms 7.58 ms
##### With input Small #####
Name ips average deviation median 99th %
Nx (multiply vector x scalar) 1.28 K 782.82 μs ±2.37% 781.08 μs 828.11 μs
- Bigger: 24.3倍 M3 Max の方が高速
- Medium: 23.0倍 M3 Max の方が高速
- Small: 23.6倍 M3 Max の方が高速
CPUの性能比はそんなもんですかね．