From c3e736a3439785f59472b24dcd0cc32f3ea426c6 Mon Sep 17 00:00:00 2001 From: Swung0x48 Date: Wed, 16 Sep 2026 07:14:26 -0400 Subject: [PATCH] [Docs] (Disaggregated): SEG_REPLY is 16 MiB in eight 2 MiB slots (ID-47) - the segment table still said 8 MiB with 4 KiB slots --- docs/Disaggregated/ARCHITECTURE.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/Disaggregated/ARCHITECTURE.md b/docs/Disaggregated/ARCHITECTURE.md index ea14ab3a..21968a4a 100644 --- a/docs/Disaggregated/ARCHITECTURE.md +++ b/docs/Disaggregated/ARCHITECTURE.md @@ -419,7 +419,7 @@ P13：删 `SnapshotFromGLContext()` 的非 verify 分支、`MGB_CTX`、`MOBILEGL |---|---|---|---| | `SEG_CMD` | client（server 只读） | 8 MiB，2 的幂 | `RingControl`（4 KiB 页）+ POD 记录 + ≤4 KiB 内联负载 | | `SEG_STAGE` | client | 32 MiB，上限实测定 | bulk 字节：buffer sub-data、纹理紧密重打包区域、UBO scratch、client 顶点/索引/indirect 数组、multi-draw 参数块、具名 UBO host payload、persistent-map 脏块 | -| `SEG_REPLY` | server（client 只读） | 8 MiB，4 KiB slot | readback 像素、buffer writeback | +| `SEG_REPLY` | server（client 只读） | 16 MiB，8 个 2 MiB slot（ID-47：按最大场景读回 640×480 RGBA8 定尺，超过即 client 侧具名拒绝） | readback 像素、buffer writeback | | `SEG_EVENT` | server | 256 KiB SPSC ring | 十个回调的事件 + `EvQueryResult/EvFenceSignaled/EvReadbackDone` | | `SEG_SHADOW[n]` | client | 每对象，≥256 KiB shadow（Phase 2） | 零拷贝 buffer/texture shadow | | `SEG_ADOPT[n]` | server（client RW） | 每 buffer，≥16 MiB adopted store（P11） | 应用直写 GPU 内存 |