corpus.blog
41554 blogs · 4,417,066 posts Claim your blog
Record · corpus.blog/posts/01a07df4-e11c-7221-953c-50fa0d58e991

Floating-Point Printing and Parsing Can Be Simple And Fast

Russ Cox · published 19 January 2026

A record is what was published and who pointed at it. The text of the post is not held here: read it at the source, or at its Wayback capture.

Read the post at research.swtch.com Wayback capture
1blogs citing
First cited
12 Aug 2026
Most recent
12 Aug 2026
Rank this month
not ranked
Links from this post
68
Words captured
15,423

Cited by

Blog
In the post
Date
Tailscale
How we tracked down a 16-year-old SQLite bug Read at the source ↗
12 Aug 2026

Links from this post

Link
Host
https://research.swtch.com/ftoa
research.swtch.com
https://go.dev/pkg/math/
go.dev
https://github.com/rsc/fpfmt/blob/blog1/fpfmt.go
github.com
https://geometrian.com/projects/blog/in-defense-of-mantissa.html
geometrian.com
https://github.com/rsc/fpfmt/blob/blog1/unopt/fpfmt.go
github.com
https://pkg.go.dev/rsc.io/fpfmt
pkg.go.dev
https://go.dev/blog/chacha8rand
go.dev
https://github.com/google/double-conversion
github.com
https://netlib.org/fp/
netlib.org
https://web.archive.org/web/19970415033207/https://www.netlib.org/fp/dtoa.c
web.archive.org
https://web.archive.org/web/20170421060916/https://www.netlib.org/fp/dtoa.c
web.archive.org
https://github.com/ulfjack/ryu
github.com
https://github.com/jk-jeon/dragonbox
github.com
https://github.com/jk-jeon/dragonbox/blob/e4a85ebee62750382bc7d1eef4bb72f9696d073f/source/dragonbox_to_chars.cpp
github.com
https://github.com/abseil/abseil-cpp
github.com
https://github.com/abseil/abseil-cpp/blob/20250814.1/absl/strings/charconv.cc
github.com
https://github.com/bminor/glibc/blob/glibc-2.39/stdlib/strtod_l.c
github.com
https://github.com/apple-oss-distributions/Libc/blob/Libc-1725.40.4/stdlib/strtofp.c
github.com
https://github.com/fastfloat/fast_float
github.com
https://go.dev/change/0184b445c04a0f30e34ce624298547f12630f3aa
go.dev
https://github.com/remyoudompheng/fptest
github.com
https://en.wikipedia.org/wiki/Stern%E2%80%93Brocot_tree
en.wikipedia.org
https://go.googlesource.com/go/+/refs/tags/go1.25.0/src/strconv/ftoaryu.go
go.googlesource.com
https://bugs.openjdk.org/browse/JDK-8202555
bugs.openjdk.org
https://ieeexplore.ieee.org/document/5389154
ieeexplore.ieee.org
https://dl.acm.org/doi/10.1145/3192366.3192369
dl.acm.org
https://dl.acm.org/doi/10.1145/3360595
dl.acm.org
https://dl.acm.org/doi/10.1145/2837614.2837654
dl.acm.org
http://www.bitsavers.org/pdf/bcc/mcjones/BCC_Microprocessor_Manual.pdf
bitsavers.org
https://dl.acm.org/doi/10.1145/231379.231397
dl.acm.org
https://dl.acm.org/doi/pdf/10.1145/93548.93557
dl.acm.org
https://www.computer.org/csdl/magazine/co/1981/03/01667289/13rRUy0HYMA
computer.org
https://ieeemilestones.ethw.org/File:JeromeCoonen_PhD_Thesis.pdf
ieeemilestones.ethw.org
https://csclub.uwaterloo.ca/~pbarfuss/dekker1971.pdf
csclub.uwaterloo.ca
https://www.ampl.com/_archive/first-website/REFS/rounding.pdf
ampl.com
https://drive.google.com/file/d/1IEeATSVnEE6TkrHlCYNY2GjaraBjOT4f/edit
drive.google.com
https://www.ias.edu/sites/default/files/library/pdfs/ecp/planningcodingof0103inst.pdf
ias.edu
https://dominoweb.draco.res.ibm.com/reports/rc23203.pdf
dominoweb.draco.res.ibm.com
https://web.archive.org/web/20000607192440/http://www.dnai.com/~khanson/ECRBDC.html
web.archive.org
https://patents.google.com/patent/US5652862A/en
patents.google.com
https://fmt.dev/papers/Grisu-Exact.pdf
fmt.dev
https://raw.githubusercontent.com/jk-jeon/dragonbox/master/other_files/Dragonbox.pdf
raw.githubusercontent.com
https://dl.acm.org/doi/10.1145/1198467.1198469
dl.acm.org
https://www.arithmazium.org/library/lib/wk_default_rounding_sep69.pdf
arithmazium.org
https://www.arithmazium.org/library/lib/wk_haugeland_notes_70.pdf
arithmazium.org
https://www.arithmazium.org/library/lib/wk_implementation_of_algos_part_i_73.pdf
arithmazium.org
https://www.arithmazium.org/library/lib/wk_implementation_of_algos_part_ii_73.pdf
arithmazium.org
https://history.siam.org/%5C/pdfs2/Kahan_final.pdf
history.siam.org
http://www.bitsavers.org/pdf/bcc/mcjones/The_Model_500_Processor.pdf
bitsavers.org
http://www.bitsavers.org/pdf/bcc/mcjones/Model_I_CPU_Ref_Manual.pdf
bitsavers.org
Fast float parsing in practice Read at the source ↗
lemire.me
https://arxiv.org/abs/2101.11408
arxiv.org
https://dl.acm.org/doi/10.1145/1809028.1806623
dl.acm.org
https://dl.acm.org/doi/10.1145/355592.365635
dl.acm.org
http://www.bitsavers.org/pdf/bcc/mcjones/
bitsavers.org
https://crms-apl.computerhistory.org/
crms-apl.computerhistory.org
https://crms-apl.computerhistory.org/19720613-prm-meta_apl_floating_point_arith.pdf
crms-apl.computerhistory.org
https://arxiv.org/pdf/2212.06644
arxiv.org
https://github.com/nadezhin/verify-todec
github.com
https://www.arithmazium.org/library/lib/palmer_intel_standard_nov1977.pdf
arithmazium.org
https://www.icir.org/vern/papers/testbase-report.pdf
icir.org
https://mp7.watson.ibm.com/f55d084fadf9ae59852574ab0058f749.html
mp7.watson.ibm.com
https://dl.acm.org/doi/10.1145/93548.93559
dl.acm.org
https://dl.acm.org/doi/10.1145/989393.989431
dl.acm.org
https://archive.org/details/floatingpointcom0000ster
archive.org
The Eisel-Lemire ParseNumberF64 Algorithm Read at the source ↗
nigeltao.github.io
https://dl.acm.org/doi/10.1145/368370.368376
dl.acm.org
https://www.computer.org/csdl/magazine/co/1980/01/01653344/13rRUxbCbof
computer.org