From 2f51722e838db8cd6ab014329d9706c2f67e7cb1 Mon Sep 17 00:00:00 2001
From: Oscar Gustafsson <oscar.gustafsson@gmail.com>
Date: Tue, 15 Jun 2021 10:38:56 +0200
Subject: [PATCH] Added a bit of information

---
 arith2021/README.md     | 8 ++++++++
 arith2021/reference.bib | 9 +++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 arith2021/README.md
 create mode 100644 arith2021/reference.bib

diff --git a/arith2021/README.md b/arith2021/README.md
new file mode 100644
index 0000000..c05bc92
--- /dev/null
+++ b/arith2021/README.md
@@ -0,0 +1,8 @@
+This directory contains a corrected version of the paper with the following changes:
+ * All continuous constants for division by square-root were incorrect in the published version (mix-up)
+ * All binary32 values for two-input functions (multiplication, division, and division by square-root) were truncated instead of rounded
+ * In addition, the binary32 value for division with maximum norm was incorrect (a leading zero was missing in the underlying representation)
+
+ It also contains a .bib-entry for the paper.
+
+ It will contain continuous coefficients with higher precision than those given in the paper as well as improved continuous coefficients for functions involving square roots.
diff --git a/arith2021/reference.bib b/arith2021/reference.bib
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+++ b/arith2021/reference.bib
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+@InProceedings{Gustafsson2021,
+  author    = {Oscar Gustafsson and Noah Hellman},
+  booktitle = {Proc. IEEE Symp. Comput. Arithmetic},
+  title     = {Approximate floating-point operations with integer units by processing in the logarithmic domain},
+  year      = {2021},
+  month     = jun,
+  pages     = {45--52},
+  doi       = {10.1109/ARITH51176.2021.00019},
+}
-- 
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