From 861ef1d0f86b762b6a88f4579d04f1dd9b8f1bab Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Tue, 10 Sep 2024 20:46:03 +0900
Subject: 07-FMul-2 (incomplete)

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 NOTE.md | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 NOTE.md

(limited to 'NOTE.md')

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+# 得点効率表
+
+```
+m = min{上位5名の点}
+M = 自分の点
+```
+
+| 問題            | m   | M   | m-M |
+|-----------------|-----|-----|-----|
+| Mul 7           |  80 |  80 |   0 |
+| Abs             |  80 |  68 |  12 |
+| FAM 8           |  90 |  90 |   0 |
+| FMul 2          | 100 |  85 |  15 |
+| Lesseq          | 100 | 100 |   0 |
+| Transpose       |  85 |  67 |  18 |
+| Gather          | 100 | 100 |   0 |
+| Square Sum      | 100 |  93 |   7 |
+| Convert Endian  | 100 | 100 |   0 |
+| Mod 3           |  70 |  48 |  22 |
+| Matrix Square   | 100 |  92 |   8 |
+| Contains        |  25 |  17 |   8 |
+| Count Up        |  64 |  33 |  31 |
+| Transpose MAB   |  67 |  17 |  50 |
+| Inversion Small |  63 |  28 |  35 |
+| Inversion       |  54 |  19 |  35 |
+
+# 短縮テクニックメモ
+
+* `imm` を使わない
+* `nop` を使わない
+* なるべく重ねる
+    * 特に、ALU と MAU を同時に動かす
+* 許される限り精度を落とす
+* flat アドレス指定を使う
+* PE に broadcast されている場合
+    * `j` 指定を使う
-- 
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