Dmitri A. Sergatskov

std=c++11 hardwired in makefile

1

`std=c++11` is forced in Makefile_libltfat (and few other places), that breaks installation on octave if it was compiled with `--enable-std-pmr-polymorphic-allocator` which is a c++17 feature. Dmitri.

octave should have matching compilers availble

17

### `brew gist-logs ` link OR `brew config` AND `brew doctor` output ```shell % brew config HOMEBREW_VERSION: 4.4.12 ORIGIN: https://github.com/Homebrew/brew HEAD: 3001afe88112c13b5aafdd92e097680897060881 Last commit: 24 hours ago Branch: stable Core...

AXPY looks bad especially on MacOS (M4)

5

I am doing some benchmarking on 2d convolution in octave and e.g. for simple benchmark like that: ``` r = ones (1, 5e4); tic; x1 = conv (r, r); time_row_conv...