JJJollyjim

Usage: evaluate a ternary bitwise function with the values a=0xf0, b=0xcc, c=0xaa.
On AVX-512 you can pass the result directly to VPTERNLOGD. On other platforms,
look up the value in the following tables to find a short, equivalent sequence of
operations.

For A64/SVE/Neon see https://gist.github.com/dougallj/10c3ffdbd07229db2cc8b0430d7ccd39

The tables here are:
* agx: "not" and all binary operations (as used in Apple GPUs, but possibly useful elsewhere):

JJJollyjim

32-bit register dumps from dart-isp0 and dart-avd0 (two each), while viewing the camera preview in
photo booth and viewing an h.264 video in quicktime. all numbers in hex.

offset|      dart-isp0      |      dart-avd0
      |       (t6000)       |       (t8110)
------+---------------------+--------------------
+0    | 1eff1020 | 1eff1020 | 2ef01036 | 2ef01036
+4    |    21037 |    21037 | 30110002 | 30110002
+8    | 2a20122a | 2a20122a | 2a240100 | 2a240100
+c    |        0 |        0 |   100010 |   100010

JJJollyjim

JJJollyjim

```
~/M/rio ❯❯❯ target/release/examples/o_direct                                                                                                                                                                ✘ 130 
[examples/o_direct.rs:57] post_submit - pre = 33.978026152s
[examples/o_direct.rs:57] post_complete - post_submit = 2.136211581s
rio profile:
               op |   min (us) |   med (us) |    90 (us) |    99 (us) |  99.9 (us) | 99.99 (us) |   max (us) |      count |    sum (s)
--------------------------------------------------------------------------------------------------------------------------------------
sq:
       sq_mu_hold |        0.2 |        3.0 |        4.0 |        4.9 |      615.4 |      864.6 |      946.0 |      10243 |      0.046
       sq_mu_wait |        0.1 |        0.8 |        1.1 |        1.4 |        2.0 |       21.4 |       24.3 |      10243 |      0.007

JJJollyjim

Benchmark

dd

~/M/rio ❯❯❯ command time dd if=/dev/zero bs=1M count=4096 of=file
0.00user 5.15system 0:12.81elapsed 40%CPU (0avgtext+0avgdata 2980maxresident)k
80inputs+8388608outputs (1major+340minor)pagefaults 0swaps

rio

JJJollyjim

Keybase proof

I hereby claim:

• I am jjjollyjim on github.
• I am jjjollyjim (https://keybase.io/jjjollyjim) on keybase.
• I have a public key ASCqwZGxkDN6LxINWh4g69_9opI1zT2yxe4C7d_769AqBAo

To claim this, I am signing this object:

JJJollyjim

#!/usr/bin/env python3
import library
print(library.my_string)

JJJollyjim

my_string = "Hello, World"

JJJollyjim

We couldn’t find that file to show.

JJJollyjim

// Include libraries
var express = require('express');
var cluster = require('cluster');
var toobusy = require('toobusy');

if (cluster.isMaster) {
	var cpus = require("os").cpus();

	console.log("CPU Info:");
	console.log(cpus);