rich1.0leah's tiny pc retirement home (npub14f…0kjcu)https://yabu.me/npub14fhm8fq6muz9cytfxkd8w3wl5p2m3hk8lx7hkmw9zc88acm3546sc0kjcunjumphttps://yabu.meit's becoming depressingly clear that speculative execution is an inherently insecure - and unsecurable - feature. it speeds single threaded systems up massively, and obliterates any hope of keeping processes safe from each other in multiprogrammed environments.