From 7841a26db3e57f368af12f2a9c0f7d958a3f8501 Mon Sep 17 00:00:00 2001 From: "programmerjake@6415f89267377da4199b62e82acfa94913226af1" Date: Tue, 21 Jan 2020 14:58:50 +0000 Subject: [PATCH] add more details --- 3d_gpu/arch_comparison.mdwn | 35 +++++++++++++++++++++++++---------- 1 file changed, 25 insertions(+), 10 deletions(-) diff --git a/3d_gpu/arch_comparison.mdwn b/3d_gpu/arch_comparison.mdwn index ba8081964..9167bbae7 100644 --- a/3d_gpu/arch_comparison.mdwn +++ b/3d_gpu/arch_comparison.mdwn @@ -4,16 +4,29 @@ This table compares important factors for a decision in which ISA to use and support [[!table data=""" -Feature/Need | RISC-V | MIPS | OpenPOWER | OpenRISC | -Open | NO (1) | NO (2) | NO (3) | Yes | -Libre-friendly | NO (1) | unknown | Yes | Yes | -Trademarked | Yes | Yes | Yes | No | -Extensible | NO (4) | unknown | (5) | Yes | -gcc | Yes | Yes | Yes | Yes | -llvm | Yes | Yes | Yes | Yes | -distros (deb) | Yes | Yes | Yes | No | -buildroot | Yes | Yes | Yes | Yes | -linux kernel | Yes | Yes | Yes | Yes | +Feature/Need | RISC-V | MIPS | OpenPOWER | OpenRISC | +Open | NO (1) | NO (2) | maybe (3) | Yes | +Libre-friendly | NO (1) | unknown | Yes | Yes | +Trademarked | Yes | Yes | Yes | No | +Extensible | NO (4) | unknown | (5) | Yes | +gcc | Yes | Yes | Yes | Yes | +llvm | Yes | Yes | Yes | Yes | +llvm upstream | Yes | Yes | Yes | No | +distros (debian) | Yes | Yes | Yes | No | +distros (ubuntu) | No | No | Yes | No | +distros (fedora) | Yes | Yes | Yes | No | +buildroot | Yes | Yes | Yes | Yes | +linux kernel | Yes | Yes | Yes | Yes | +64-bit linux | Yes | Yes | Yes | No | +virtualizable | Yes | unknown | Yes | No (6) | +64-bit asics | many | many | many | none | +sw community size | large | medium | very large | tiny (7) | +little-endian asics | Yes | Yes | Yes | No | +Java (OpenJDK) | no JIT | unknown | Yes | No | +Java (Android) | No? | Yes | No | No | +V8 node.js/chromium | no JIT | Yes | Yes | No | +PyPy | No | No | Yes | No | +Mono (.net) | No? | 32-bit | Yes | No | """]] * (1) too numerous reasons to count, for well over 4 years. @@ -24,3 +37,5 @@ linux kernel | Yes | Yes | Yes | Yes | in direct violation of Trademark Law's clear-cut responsibilities. * (5) provisionally and in principle: yes. however as of 2019jan21 this is yet to be tested and an agreement reached. +* (6) no mentions of virtualization found in spec +* (7) dozens to hundreds of people, several companies -- 2.30.2