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Dan Glastonbury djg

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View LLC Misses
0.17 │ xor ebp,ebp ▒
1.77 │ nop ▒
6.54 │150:┌─→cmp r12,rbp ▒
│ │↓ je 170 ▒
│ │_ZN4core4iter8adapters13copy_try_fold28_$u7b$$u7b$closure$u7d$$u7d$17h5801f96c3ce42993E(): ▒
1.49 │ │ mov edi,DWORD PTR [r9+rbp*1]
@djg
djg / alu.rs
Created Aug 16, 2019
Proposed FHDL in Rust
View alu.rs
struct Alu {
pub sel: Signal,
pub a: Signal,
pub b: Signal,
pub o: Signal,
pub co: Signal,
}
impl Alu {
#[fhdl]
@djg
djg / alu.rs
Created Aug 16, 2019
Proposed FHDL in Rust
View alu.rs
struct Alu {
pub sel: Signal,
pub a: Signal,
pub b: Signal,
pub o: Signal,
pub co: Signal,
}
impl Alu {
#[fhdl]
View nsRefreshDriver.cpp
void nsRefreshDriver::Tick(VsyncId aId, TimeStamp aNowTime) {
MOZ_ASSERT(!nsContentUtils::GetCurrentJSContext(),
"Shouldn't have a JSContext on the stack");
if (nsNPAPIPluginInstance::InPluginCallUnsafeForReentry()) {
NS_ERROR("Refresh driver should not run during plugin call!");
// Try to survive this by just ignoring the refresh tick.
return;
}
View conic_gradient.glsl
// Paste into shadertoy.
void mainImage( out vec4 fragColor, in vec2 fragCoord )
{
vec2 c = (2.0*iMouse.xy - iResolution.xy)/iResolution.y;
vec2 p = (-iResolution.xy + 2.0*fragCoord)/iResolution.y;
vec2 d = c - p;
// angle of each pixel to the center offset by from
float from = radians(mod(10.0*iTime,360.0));
float a = (atan(d.x, d.y) + radians(180.0) - from)/radians(360.0);
View chunky-vec.rs
// snippet of code @ 2019-01-03 09:34:24
// === Rust Playground ===
// This snippet is in: ~/.emacs.d/rust-playground/at-2019-01-03-093424/
// Execute the snippet: C-c C-c
// Delete the snippet completely: C-c k
// Toggle between main.rs and Cargo.toml: C-c b
use std::{
@djg
djg / macros.rs
Created May 27, 2019
Simulating named parameters with rust macros
View macros.rs
#[macro_export]
macro_rules! signal_build {
($name:expr, $shape:expr, $reset:expr, $reset_less:expr) => {
Signal::signal($name, Shape::from($shape), $reset, $reset_less)
};
}
#[macro_export(local_inner_macros)]
macro_rules! signal_collect {
(($_:expr, $shape:expr, $reset:expr, $reset_less:expr) name: $name:expr, $($k:ident: $v:expr,)*) => {
@djg
djg / level2.asm
Last active May 16, 2019
Rust Output At Different Opt Levels
View level2.asm
example::test:
push rax
cmp rsi, 50
jbe .LBB23_1
mov eax, dword ptr [rdx]
mov dword ptr [rdi], eax
mov eax, dword ptr [rdx + 4]
mov dword ptr [rdi + 4], eax
mov eax, dword ptr [rdx + 8]
mov dword ptr [rdi + 8], eax
@djg
djg / CommonItemPropertiesPoke.asm
Last active May 15, 2019
Rust generated code for webrender_api::CommonItemProperties
View CommonItemPropertiesPoke.asm
beagle_bros_test::poke:
cmp rsi, 60
jbe LBB29_8
movups xmm0, xmmword, ptr, [rdx, +, 64]
movups xmmword, ptr, [rdi], xmm0
cmp dword, ptr, [rdx], 1
jne LBB29_2
mov byte, ptr, [rdi, +, 16], 1
mov rax, qword, ptr, [rdx, +, 8]
mov qword, ptr, [rdi, +, 17], rax
@djg
djg / gist:9e6bd46486d4f44cc3662ef8cc44a8ce
Created Feb 14, 2019
Belgium/Dutch/Euro Sound of Adelaide '91-'93
View gist:9e6bd46486d4f44cc3662ef8cc44a8ce
In no particular order:
Space Master - I Need You (Master Mix) https://www.youtube.com/watch?v=Qg0VjVXVoXk
Afrika Bambaataa - Feeling Irie https://www.youtube.com/watch?v=z2VdfIA7N7o
House Pimps - Zulu Nation https://www.youtube.com/watch?v=zrXnzJ0Mn0E
The Badman Presents N.D.X. - Come With Me https://www.youtube.com/watch?v=EUDW_LWbtQM
Tainted Two - The Megablast https://www.youtube.com/watch?v=oHd8Sk-7WIU
Digital Domain - I Need Relief https://www.youtube.com/watch?v=zrXnzJ0Mn0E
Problem house - Party people https://www.youtube.com/watch?v=MNQitcvJKlw
DJ Hype - Shot in The Dark (Q Bass Remix) https://www.youtube.com/watch?v=0O40o6RvoH8
Mig-29 - Mig-29 (Love Mix) https://www.youtube.com/watch?v=4oqqMbmIhkQ
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