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Merged
tamnd merged 1 commit into from
Oct 3, 2026
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Publish 75 cells #63

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135 changes: 90 additions & 45 deletions README.md
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Expand Up @@ -9,75 +9,108 @@ Recent kernels come first, because that is where rucc is going. Old kernels are
<!-- gk:status:begin -->
## Status

This section is written by `gk publish` from [matrix/matrix.json](matrix/matrix.json) and is replaced every time the results are published. Last published 2026-10-02, with 50 cells in the matrix.
This section is written by `gk publish` from [matrix/matrix.json](matrix/matrix.json) and is replaced every time the results are published. Last published 2026-10-03, with 75 cells in the matrix.

### Progress

The current stripe of G1 is every Current kernel with every upstream GCC column on the tier 1 platforms, with `defconfig+gk` and `tinyconfig+gk`. The GCC 16 column is every release from 5.0 on with the newest GCC 16.

```text
x86_64 defconfig+gk [#########.....................] 24/84 28%
x86_64 tinyconfig+gk [..............................] 0/84 0%
i386 defconfig+gk [####..........................] 10/84 11%
i386 tinyconfig+gk [..............................] 0/84 0%
arm64 defconfig+gk [..............................] 0/84 0%
arm64 tinyconfig+gk [#.............................] 1/84 1%
total [###...........................] 35/504 6%
x86_64 defconfig+gk ████████▋░░░░░░░░░░░░░░░░░░░░░ 24/84 28%
x86_64 tinyconfig+gk ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 0/84 0%
i386 defconfig+gk ████░░░░░░░░░░░░░░░░░░░░░░░░░░ 11/84 13%
i386 tinyconfig+gk ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 0/84 0%
arm64 defconfig+gk ▊░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 2/84 2%
arm64 tinyconfig+gk ▍░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 1/84 1%
total ██▍░░░░░░░░░░░░░░░░░░░░░░░░░░░ 38/504 7%
```

```text
x86_64 gcc-16.2.0 [#.............................] 1/50 2%
i386 gcc-16.2.0 [#.............................] 1/50 2%
arm64 gcc-16.2.0 [..............................] 0/50 0%
total [#.............................] 2/150 1%
x86_64 gcc-16.2.0 ▋░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 1/50 2%
i386 gcc-16.2.0 ▋░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 1/50 2%
arm64 gcc-16.2.0 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 0/50 0%
total ▌░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 2/150 1%
```

### Verdicts

The newest cell at each crossing, over every platform and configuration.

```text
works ######################################## 20
runs ############################ 14
builds ## 1
fails 0
🟩 works ████████████████████████████████████████ 21
🟨 runs ██████████████████████████████▌ 16
🟧 builds █▉ 1
🟥 fails 0
```

The same cells by the rung they reached (spec 02.2), L8 being clean all the way through KUnit and the splat check.

```text
L0 0
L1 0
L2 0
L3 0
L4 0
L5 █▉ 1
L6 ██████████████████████▉ 12
L7 ███████▋ 4
L8 ████████████████████████████████████████ 21
```

The median build time of `defconfig+gk` cells per GCC column, in minutes. The machines are shared, so these move with their load.

```text
8.5.0 ################## 21 min, 3 cells
9.5.0 ################ 19 min, 3 cells
10.5.0 ############# 15 min, 3 cells
11.5.0 ########### 13 min, 3 cells
12.2.0 ################### 22 min, 4 cells
12.5.0 ########### 13 min, 3 cells
13.5.0 ############ 14 min, 3 cells
14.2.0 ########################### 31 min, 3 cells
14.4.0 ############## 16 min, 2 cells
15.3.0 ############ 14 min, 3 cells
16.1.0 ####################### 27 min, 2 cells
16.2.0 ######################################## 46 min, 2 cells
8.5.0 █████████████████████████▏ 21 min, 4 cells
9.5.0 ███████████████████▍ 16 min, 3 cells
10.5.0 ██████████████▏ 12 min, 3 cells
11.5.0 ███████████████▎ 13 min, 3 cells
12.2.0 ████████████████▉ 14 min, 4 cells
12.5.0 ███████████████▎ 13 min, 3 cells
13.5.0 ████████████████▋ 14 min, 3 cells
14.2.0 ████████████████████████████████████████ 34 min, 4 cells
14.4.0 ██████████████████ 15 min, 2 cells
15.3.0 █████████████████ 14 min, 3 cells
16.1.0 █████████████████▊ 15 min, 3 cells
16.2.0 ██████████████████▊ 16 min, 2 cells
```

### By GCC column

The newest cell at each crossing again, over every kernel, platform and configuration.

| GCC | Cells | 🟩 | 🟨 | 🟧 | 🟥 | ⚠️ | Works |
|---|--:|--:|--:|--:|--:|--:|---|
| 8.5.0 | 4 | 2 | 2 | 0 | 0 | 1 | `█████░░░░░` 50% |
| 9.5.0 | 3 | 1 | 2 | 0 | 0 | 1 | `███▍░░░░░░` 33% |
| 10.5.0 | 3 | 2 | 1 | 0 | 0 | 1 | `██████▊░░░` 66% |
| 11.5.0 | 3 | 2 | 1 | 0 | 0 | 0 | `██████▊░░░` 66% |
| 12.2.0 | 4 | 3 | 1 | 0 | 0 | 0 | `███████▌░░` 75% |
| 12.5.0 | 3 | 2 | 1 | 0 | 0 | 0 | `██████▊░░░` 66% |
| 13.5.0 | 3 | 1 | 2 | 0 | 0 | 1 | `███▍░░░░░░` 33% |
| 14.2.0 | 4 | 2 | 2 | 0 | 0 | 2 | `█████░░░░░` 50% |
| 14.4.0 | 2 | 1 | 1 | 0 | 0 | 0 | `█████░░░░░` 50% |
| 15.3.0 | 3 | 2 | 0 | 1 | 0 | 1 | `██████▊░░░` 66% |
| 16.1.0 | 3 | 2 | 1 | 0 | 0 | 0 | `██████▊░░░` 66% |
| 16.2.0 | 3 | 1 | 2 | 0 | 0 | 1 | `███▍░░░░░░` 33% |

### Latest cells

| Date | Kernel | GCC | Platform | Config | Verdict | Rung | Minutes |
|---|---|---|---|---|---|---|--:|
| 2026-10-02 | 7.2.8 | 8.5.0 | x86_64 | defconfig+gk | works | L8 | 41 |
| 2026-10-02 | 7.2.8 | 8.5.0 | i386 | defconfig+gk | works | L8 | 36 |
| 2026-10-02 | 7.2.8 | 14.2.0 | x86_64 | defconfig+gk | runs | L6 | 53 |
| 2026-10-02 | 7.2.8 | 14.2.0 | i386 | defconfig+gk | works | L8 | 38 |
| 2026-10-02 | 6.18.54 | 16.1.0 | x86_64 | defconfig+gk | runs | L6 | 19 |
| 2026-10-02 | 7.2.8 | 15.3.0 | i386 | defconfig+gk | works | L8 | 34 |
| 2026-10-02 | 6.18.54 | 15.3.0 | x86_64 | defconfig+gk | builds | L5 | 17 |
| 2026-10-02 | 6.18.54 | 14.4.0 | x86_64 | defconfig+gk | runs | L6 | 17 |
| 2026-10-02 | 7.2.8 | 13.5.0 | i386 | defconfig+gk | works | L8 | 31 |
| 2026-10-02 | 6.18.54 | 13.5.0 | x86_64 | defconfig+gk | runs | L6 | 17 |
| 2026-10-03 | 6.18.54 | 10.5.0 | x86_64 | defconfig+gk | 🟩 works | L8 | 22 |
| 2026-10-03 | 6.18.54 | 9.5.0 | x86_64 | defconfig+gk | 🟨 runs | L7 | 22 |
| 2026-10-03 | 6.18.54 | 8.5.0 | x86_64 | defconfig+gk | 🟨 runs | L7 | 21 |
| 2026-10-03 | 7.2.8 | 8.5.0 | arm64 | defconfig+gk | 🟨⚠️ runs | L7 | 55 |
| 2026-10-03 | 6.18.54 | 14.2.0 | x86_64 | defconfig+gk | 🟨⚠️ runs | L6 | 41 |
| 2026-10-02 | 7.2.8 | 16.2.0 | x86_64 | defconfig+gk | 🟩 works | L8 | 32 |
| 2026-10-02 | 7.2.8 | 14.2.0 | arm64 | defconfig+gk | 🟩 works | L8 | 62 |
| 2026-10-02 | 7.2.8 | 16.1.0 | x86_64 | defconfig+gk | 🟩 works | L8 | 32 |
| 2026-10-02 | 7.2.8 | 16.2.0 | i386 | defconfig+gk | 🟨⚠️ runs | L7 | 38 |
| 2026-10-02 | 7.2.8 | 15.3.0 | x86_64 | defconfig+gk | 🟩 works | L8 | 30 |

### Matrices

One letter per cell: W works, R runs, B builds, F fails, · n/a, and blank where the cell has not run yet. A `*` marks a flaky cell, whose boots disagreed and which keeps the lowest. A table appears once its first cell has run, and then every Current kernel has a row in it. The full heat maps, with warning counts, are in [reports](reports).
One square per cell: 🟩 works, 🟨 runs, 🟧 builds, 🟥 fails, · n/a, and blank where the cell has not run yet. ⚠️ marks a flaky cell, whose boots disagreed and which keeps the lowest rung. A table appears once its first cell has run, and then every Current kernel has a row in it. The full heat maps, with warning counts, are in [reports](reports).

#### x86_64 defconfig+gk, 24 cells

Expand All @@ -87,11 +120,23 @@ One letter per cell: W works, R runs, B builds, F fails, · n/a, and blank where
| 5.15.221 | | | | | | | | | | | | |
| 6.1.188 | | | | | | | | | | | | |
| 6.6.157 | | | | | | | | | | | | |
| 6.12.111 | | | | | W | | | | | | | |
| 6.18.54 | R | R | R | R | R | R | R | R | R | B* | R | |
| 7.2.8 | W | W | R* | W | R* | W | W | R* | W | W | W | W |
| 6.12.111 | | | | | 🟩 | | | | | | | |
| 6.18.54 | 🟨 | 🟨 | 🟩 | 🟨 | 🟨 | 🟨 | 🟨 | 🟨⚠️ | 🟨 | 🟧⚠️ | 🟨 | |
| 7.2.8 | 🟩 | 🟨⚠️ | 🟨⚠️ | 🟩 | 🟩 | 🟩 | 🟨⚠️ | 🟨⚠️ | 🟩 | 🟩 | 🟩 | 🟩 |

#### i386 defconfig+gk, 11 cells

| Kernel | 8.5.0 | 9.5.0 | 10.5.0 | 11.5.0 | 12.2.0 | 12.5.0 | 13.5.0 | 14.2.0 | 14.4.0 | 15.3.0 | 16.1.0 | 16.2.0 |
|---|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|
| 5.10.270 | | | | | | | | | | | | |
| 5.15.221 | | | | | | | | | | | | |
| 6.1.188 | | | | | | | | | | | | |
| 6.6.157 | | | | | | | | | | | | |
| 6.12.111 | | | | | | | | | | | | |
| 6.18.54 | | | | | | | | | | | | |
| 7.2.8 | 🟩 | 🟩 | 🟩 | 🟩 | 🟩 | 🟩 | 🟩 | 🟩 | | 🟩 | 🟩 | 🟨⚠️ |

#### i386 defconfig+gk, 10 cells
#### arm64 defconfig+gk, 2 cells

| Kernel | 8.5.0 | 9.5.0 | 10.5.0 | 11.5.0 | 12.2.0 | 12.5.0 | 13.5.0 | 14.2.0 | 14.4.0 | 15.3.0 | 16.1.0 | 16.2.0 |
|---|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|:-:|
Expand All @@ -101,7 +146,7 @@ One letter per cell: W works, R runs, B builds, F fails, · n/a, and blank where
| 6.6.157 | | | | | | | | | | | | |
| 6.12.111 | | | | | | | | | | | | |
| 6.18.54 | | | | | | | | | | | | |
| 7.2.8 | W | W | W | W | W | W | W | W | | W | | W |
| 7.2.8 | 🟨⚠️ | | | | | | | 🟩 | | | | |

#### arm64 tinyconfig+gk, 1 cell

Expand All @@ -113,7 +158,7 @@ One letter per cell: W works, R runs, B builds, F fails, · n/a, and blank where
| 6.6.157 | | | | | | | | | | | | |
| 6.12.111 | | | | | | | | | | | | |
| 6.18.54 | | | | | | | | | | | | |
| 7.2.8 | | | | | | | | | | | | R |
| 7.2.8 | | | | | | | | | | | | 🟨 |
<!-- gk:status:end -->

## How it works
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