# ASIC / 加速器互连 · 日跟踪 · 2026-10-28 > 日期:2026-10-28(Asia/Shanghai,周三)。窗口:2026-10-27(周二)早报之后 → 2026-10-28(周三)早。上一成功早报 **2026-10-27**。抓取全库:Saved 280 / skipped 29 / errors 43;blocked_hosts:community.hpe.com、docs.redhat.com、e.huawei.com、support.huawei.com、www.globenewswire.com、www.sangfor.com(Reddit **非** host_blocked;本日 `archive/2026-10-28/reddit/` 有 txt/meta,但 SSL/timeout 空正文,**无可用帖**)。相对全部历史归档真正新增 URL **8** 条(industry 5、redhat 2、zstack 1)。 ## 摘要 - **中强 NEW · Microsoft Maia 300(OCP 2026):** 8×HBM4 共 288GB / 内存带宽 18TB/s / scale-up 双向 3.2TB/s / 加速器 950W;96 Maia/机架、约 12K scale-up 域——**媒体(STH 展台)**;数字为厂商展示规格。 - **中 NEW · Oracle OCI×Google TPU(明年):** 称首次在 Google 以外超大规模环境提供 TPU;并排 Cerebras CS-4(2027)、SambaNova SN50——**媒体(NP)**。 - **续档:** NVHBM——本日无推翻。 ## 原文摘录 ### 1 Maia 300 - 归档:`archive/2026-10-28/industry/microsoft-maia-300-shown-at-ocp-2026-ad4f3ea0.txt` - URL:https://www.servethehome.com/microsoft-maia-300-shown-at-ocp-2026/ - 口径:媒体展台;厂商规格 > …eight HBM4 stacks for 288GB of memory and 18TB/s of memory bandwidth, and 3.2TB/s of scale-up bidirectional bandwidth… 96 Maia’s into a rack and roughly 12K in the scale-up domain… 950W TDP accelerators… ### 2 OCI × Google TPU - 归档:`archive/2026-10-28/industry/oracle-is-expanding-the-accelerator-options-in-oci-for-enterprises-dfa8ce9d.txt` - URL:https://www.nextplatform.com/ai/2026/10/27/oracle-is-expanding-the-accelerator-options-in-oci-for-enterprises/5305815 - 口径:媒体;厂商宣布经转述 > …Google’s Tensor Processing Units (TPUs) will be available on OCI next year – the first time Google’s specialized AI chips will be offered in a hyperscale environment other than Google’s own…