{"title":"Top-Down Microarchitecture Analysis\u3068\u306f\u4f55\u304b(3. Top-Down Analysis \u306e\u4e3b\u8981\u30ab\u30c6\u30b4\u30ea\u3068\u8a08\u7b97\u8981\u7d20)","author_name":"msyksphinz","categories":[],"blog_title":"FPGA\u958b\u767a\u65e5\u8a18","author_url":"https://blog.hatena.ne.jp/msyksphinz/","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/msyksphinz/20260501/20260501020231.png","published":"2026-05-05 04:00:00","blog_url":"https://msyksphinz.hatenablog.com/","type":"rich","version":"1.0","url":"https://msyksphinz.hatenablog.com/entry/2026/05/05/040000","width":"100%","description":"\u524d\u56de\u306e\u7d9a\u304d\u3002 msyksphinz.hatenablog.com Top-Down Analysis \u306e\u4e3b\u8981\u30ab\u30c6\u30b4\u30ea\u3068\u8a08\u7b97\u8981\u7d20 \u30ab\u30c6\u30b4\u30ea \u8a08\u7b97\u5f0f\uff08\u6982\u5ff5\uff09 \u4e3b\u306a\u69cb\u6210\u30a4\u30d9\u30f3\u30c8 \u610f\u5473 Bad Speculation (SlotsIssued \u2212 SlotsRetired + RecoveryBubbles) / TotalSlots SlotsIssued, SlotsRetired, RecoveryBubbles \u5b9f\u884c\u3055\u308c\u305f\u304c\u7121\u99c4\u306b\u306a\u3063\u305f slot + \u56de\u5fa9\u4e2d\u306e\u7a7a\u304d slot Frontend Bound FetchBubbles / TotalSlots FetchBubbles Backen\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmsyksphinz.hatenablog.com%2Fentry%2F2026%2F05%2F05%2F040000\" title=\"Top-Down Microarchitecture Analysis\u3068\u306f\u4f55\u304b(3. Top-Down Analysis \u306e\u4e3b\u8981\u30ab\u30c6\u30b4\u30ea\u3068\u8a08\u7b97\u8981\u7d20) - FPGA\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","provider_url":"https://hatena.blog"}