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gpuvars: track which variables are actually used per shader, only use those #20

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Merged
kkoreilly merged 6 commits into from
Jul 13, 2025
Merged

gpuvars: track which variables are actually used per shader, only use those #20

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9b891c0
gpuvars: all working
rcoreilly Jul 13, 2025
117d136
gpuvars: actually add to VarsUsed
rcoreilly Jul 13, 2025
db0dc2d
gpuvars: todos
rcoreilly Jul 13, 2025
b05c69b
gpuvars: actually fully working, with warning about exceeding 10
rcoreilly Jul 13, 2025
1410c5f
docs: add toolbar buttons
kkoreilly Jul 13, 2025
4367b15
gpuvars: update core
rcoreilly Jul 13, 2025
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27 changes: 26 additions & 1 deletion docs/docs.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@ import (
"cogentcore.org/core/content"
"cogentcore.org/core/core"
"cogentcore.org/core/htmlcore"
"cogentcore.org/core/icons"
"cogentcore.org/core/tree"
_ "cogentcore.org/lab/yaegilab"
)

Expand All @@ -22,7 +24,30 @@ func main() {
ctx := ct.Context
ctx.AddWikilinkHandler(htmlcore.GoDocWikilink("doc", "cogentcore.org/lab"))
b.AddTopBar(func(bar *core.Frame) {
core.NewToolbar(bar).Maker(ct.MakeToolbar)
tb := core.NewToolbar(bar)
tb.Maker(ct.MakeToolbar)
tb.Maker(func(p *tree.Plan) {
tree.Add(p, func(w *core.Button) {
ctx.LinkButton(w, "https://github.com/cogentcore/lab")
w.SetText("GitHub").SetIcon(icons.GitHub)
})
tree.Add(p, func(w *core.Button) {
ctx.LinkButton(w, "https://youtube.com/@CogentCore")
w.SetText("Videos").SetIcon(icons.VideoLibrary)
})
tree.Add(p, func(w *core.Button) {
ctx.LinkButton(w, "https://cogentcore.org/blog")
w.SetText("Blog").SetIcon(icons.RssFeed)
})
tree.Add(p, func(w *core.Button) {
ctx.LinkButton(w, "https://cogentcore.org/community")
w.SetText("Community").SetIcon(icons.Forum)
})
tree.Add(p, func(w *core.Button) {
ctx.LinkButton(w, "https://github.com/sponsors/cogentcore")
w.SetText("Sponsor").SetIcon(icons.Favorite)
})
})
})
b.RunMainWindow()
}
2 changes: 1 addition & 1 deletion go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ go 1.23.4
// https://github.com/googleapis/go-genproto/issues/1015

require (
cogentcore.org/core v0.3.12-0.20250709004609-fcc0ceae20b3
cogentcore.org/core v0.3.12-0.20250713173440-f149032010b2
github.com/cogentcore/readline v0.1.3
github.com/cogentcore/yaegi v0.0.0-20250622201820-b7838bdd95eb
github.com/mitchellh/go-homedir v1.1.0
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4 changes: 2 additions & 2 deletions go.sum
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@@ -1,5 +1,5 @@
cogentcore.org/core v0.3.12-0.20250709004609-fcc0ceae20b3 h1:5rnkjHt+D9iQKjEhpgkc2FH5E/biP88BOS0mq2Jb0hw=
cogentcore.org/core v0.3.12-0.20250709004609-fcc0ceae20b3/go.mod h1:1C0LnfjobosaRX6VqVz6O+ZJ6k85su3Ixx1FQPHSHIk=
cogentcore.org/core v0.3.12-0.20250713173440-f149032010b2 h1:gfYx/AZoN4ixjoGhFXXJU2VmqJPuFfvwRcStHtRNVvI=
cogentcore.org/core v0.3.12-0.20250713173440-f149032010b2/go.mod h1:1C0LnfjobosaRX6VqVz6O+ZJ6k85su3Ixx1FQPHSHIk=
github.com/Bios-Marcel/wastebasket/v2 v2.0.3 h1:TkoDPcSqluhLGE+EssHu7UGmLgUEkWg7kNyHyyJ3Q9g=
github.com/Bios-Marcel/wastebasket/v2 v2.0.3/go.mod h1:769oPCv6eH7ugl90DYIsWwjZh4hgNmMS3Zuhe1bH6KU=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
Expand Down
18 changes: 16 additions & 2 deletions gosl/examples/basic/gosl.go
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198 changes: 0 additions & 198 deletions gosl/examples/basic/shaders/Atomic.wgsl
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Original file line number Diff line number Diff line change
Expand Up @@ -4,25 +4,7 @@
// // Params are the parameters for the computation. //
@group(0) @binding(0)
var<storage, read> TensorStrides: array<u32>;
@group(0) @binding(1)
var<storage, read> Params: array<ParamStruct>;
// // Data is the data on which the computation operates. // 2D: outer index is data, inner index is: Raw, Integ, Exp vars. //
@group(1) @binding(0)
var<storage, read_write> Data0: array<f32>;
@group(1) @binding(1)
var<storage, read_write> Data1: array<f32>;
@group(1) @binding(2)
var<storage, read_write> Data2: array<f32>;
@group(1) @binding(3)
var<storage, read_write> Data3: array<f32>;
@group(1) @binding(4)
var<storage, read_write> Data4: array<f32>;
@group(1) @binding(5)
var<storage, read_write> Data5: array<f32>;
@group(1) @binding(6)
var<storage, read_write> Data6: array<f32>;
@group(1) @binding(7)
var<storage, read_write> Data7: array<f32>;
@group(1) @binding(8)
var<storage, read_write> IntData: array<atomic<i32>>;

Expand All @@ -34,186 +16,6 @@ fn main(@builtin(workgroup_id) wgid: vec3<u32>, @builtin(num_workgroups) nwg: ve
Atomic(idx);
}

fn DataGet(ix: u32) -> f32 {
let ii = ix / 536870912;
switch ii {
case u32(0): {
return Data0[ix];
}
case u32(1): {
return Data1[ix - 536870912];
}
case u32(2): {
return Data2[ix - 1073741824];
}
case u32(3): {
return Data3[ix - 1610612736];
}
case u32(4): {
return Data4[ix - 2147483648];
}
case u32(5): {
return Data5[ix - 2684354560];
}
case u32(6): {
return Data6[ix - 3221225472];
}
default: {
return Data7[ix - 3758096384];
}
}
}

fn DataSet(vl: f32, ix: u32) {
let ii = ix / 536870912;
switch ii {
case u32(0): {
Data0[ix] = vl;
}
case u32(1): {
Data1[ix - 536870912] = vl;
}
case u32(2): {
Data2[ix - 1073741824] = vl;
}
case u32(3): {
Data3[ix - 1610612736] = vl;
}
case u32(4): {
Data4[ix - 2147483648] = vl;
}
case u32(5): {
Data5[ix - 2684354560] = vl;
}
case u32(6): {
Data6[ix - 3221225472] = vl;
}
default: {
Data7[ix - 3758096384] = vl;
}
}
}

fn DataSetAdd(vl: f32, ix: u32) {
let ii = ix / 536870912;
switch ii {
case u32(0): {
Data0[ix] += vl;
}
case u32(1): {
Data1[ix - 536870912] += vl;
}
case u32(2): {
Data2[ix - 1073741824] += vl;
}
case u32(3): {
Data3[ix - 1610612736] += vl;
}
case u32(4): {
Data4[ix - 2147483648] += vl;
}
case u32(5): {
Data5[ix - 2684354560] += vl;
}
case u32(6): {
Data6[ix - 3221225472] += vl;
}
default: {
Data7[ix - 3758096384] += vl;
}
}
}

fn DataSetSub(vl: f32, ix: u32) {
let ii = ix / 536870912;
switch ii {
case u32(0): {
Data0[ix] -= vl;
}
case u32(1): {
Data1[ix - 536870912] -= vl;
}
case u32(2): {
Data2[ix - 1073741824] -= vl;
}
case u32(3): {
Data3[ix - 1610612736] -= vl;
}
case u32(4): {
Data4[ix - 2147483648] -= vl;
}
case u32(5): {
Data5[ix - 2684354560] -= vl;
}
case u32(6): {
Data6[ix - 3221225472] -= vl;
}
default: {
Data7[ix - 3758096384] -= vl;
}
}
}

fn DataSetMul(vl: f32, ix: u32) {
let ii = ix / 536870912;
switch ii {
case u32(0): {
Data0[ix] *= vl;
}
case u32(1): {
Data1[ix - 536870912] *= vl;
}
case u32(2): {
Data2[ix - 1073741824] *= vl;
}
case u32(3): {
Data3[ix - 1610612736] *= vl;
}
case u32(4): {
Data4[ix - 2147483648] *= vl;
}
case u32(5): {
Data5[ix - 2684354560] *= vl;
}
case u32(6): {
Data6[ix - 3221225472] *= vl;
}
default: {
Data7[ix - 3758096384] *= vl;
}
}
}

fn DataSetDiv(vl: f32, ix: u32) {
let ii = ix / 536870912;
switch ii {
case u32(0): {
Data0[ix] /= vl;
}
case u32(1): {
Data1[ix - 536870912] /= vl;
}
case u32(2): {
Data2[ix - 1073741824] /= vl;
}
case u32(3): {
Data3[ix - 1610612736] /= vl;
}
case u32(4): {
Data4[ix - 2147483648] /= vl;
}
case u32(5): {
Data5[ix - 2684354560] /= vl;
}
case u32(6): {
Data6[ix - 3221225472] /= vl;
}
default: {
Data7[ix - 3758096384] /= vl;
}
}
}

fn Index2D(s0: u32, s1: u32, i0: u32, i1: u32) -> u32 {
return s0 * i0 + s1 * i1;
}
Expand Down
2 changes: 0 additions & 2 deletions gosl/examples/basic/shaders/Compute.wgsl
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Original file line number Diff line number Diff line change
Expand Up @@ -23,8 +23,6 @@ var<storage, read_write> Data5: array<f32>;
var<storage, read_write> Data6: array<f32>;
@group(1) @binding(7)
var<storage, read_write> Data7: array<f32>;
@group(1) @binding(8)
var<storage, read_write> IntData: array<i32>;

alias GPUVars = i32;

Expand Down
21 changes: 15 additions & 6 deletions gosl/examples/rand/gosl.go
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