public inbox for libc-alpha@sourceware.org
 help / color / mirror / Atom feed
From: Szabolcs Nagy <szabolcs.nagy@arm.com>
To: libc-alpha@sourceware.org
Cc: nd@arm.com
Subject: [PATCH 07/10] x86_64: update libm-test-ulps
Date: Fri, 06 Jul 2018 09:06:00 -0000	[thread overview]
Message-ID: <ef998be6-839f-fb5d-d9df-d25ae164c1d4@arm.com> (raw)
In-Reply-To: <d4963b4e-0013-adaf-df2f-698cf421a487@arm.com>

[-- Attachment #1: Type: text/plain, Size: 338 bytes --]

Update error bounds for the new exp implementation.  Only non-nearest
rounding ulp bounds increased.

2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Update.
---
  sysdeps/x86_64/fpu/libm-test-ulps | 94 +++++++++++++++++++--------------------
  1 file changed, 47 insertions(+), 47 deletions(-)


[-- Attachment #2: 0007-x86_64-update-libm-test-ulps.diff --]
[-- Type: text/x-patch, Size: 4583 bytes --]

diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps
index a51faecfc7..493ad8749d 100644
--- a/sysdeps/x86_64/fpu/libm-test-ulps
+++ b/sysdeps/x86_64/fpu/libm-test-ulps
@@ -894,10 +894,10 @@ ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "ccos_downward":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -914,10 +914,10 @@ ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "ccos_towardzero":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -964,40 +964,40 @@ ildouble: 1
 ldouble: 1
 
 Function: Real part of "ccosh_downward":
-double: 1
+double: 2
 float: 2
 float128: 2
-idouble: 1
+idouble: 2
 ifloat: 2
 ifloat128: 2
 ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "ccosh_downward":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
 ldouble: 3
 
 Function: Real part of "ccosh_towardzero":
-double: 1
+double: 2
 float: 3
 float128: 2
-idouble: 1
+idouble: 2
 ifloat: 3
 ifloat128: 2
 ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "ccosh_towardzero":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -1044,40 +1044,40 @@ ildouble: 1
 ldouble: 1
 
 Function: Real part of "cexp_downward":
-double: 1
+double: 2
 float: 2
 float128: 2
-idouble: 1
+idouble: 2
 ifloat: 2
 ifloat128: 2
 ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "cexp_downward":
-double: 1
+double: 3
 float: 3
 float128: 2
-idouble: 1
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
 ldouble: 3
 
 Function: Real part of "cexp_towardzero":
-double: 1
+double: 2
 float: 2
 float128: 2
-idouble: 1
+idouble: 2
 ifloat: 2
 ifloat128: 2
 ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "cexp_towardzero":
-double: 1
+double: 3
 float: 3
 float128: 2
-idouble: 1
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -1094,10 +1094,10 @@ ildouble: 2
 ldouble: 2
 
 Function: Imaginary part of "cexp_upward":
-double: 1
+double: 3
 float: 2
 float128: 3
-idouble: 1
+idouble: 3
 ifloat: 2
 ifloat128: 3
 ildouble: 3
@@ -1330,30 +1330,30 @@ ildouble: 2
 ldouble: 2
 
 Function: "cosh_downward":
-double: 1
+double: 2
 float: 1
 float128: 2
-idouble: 1
+idouble: 2
 ifloat: 1
 ifloat128: 1
 ildouble: 2
 ldouble: 3
 
 Function: "cosh_towardzero":
-double: 1
+double: 2
 float: 1
 float128: 2
-idouble: 1
+idouble: 2
 ifloat: 1
 ifloat128: 1
 ildouble: 2
 ldouble: 2
 
 Function: "cosh_upward":
-double: 1
+double: 2
 float: 2
 float128: 3
-idouble: 1
+idouble: 2
 ifloat: 2
 ifloat128: 1
 ildouble: 2
@@ -1378,10 +1378,10 @@ ildouble: 4
 ldouble: 4
 
 Function: Real part of "cpow_downward":
-double: 4
+double: 5
 float: 8
 float128: 6
-idouble: 4
+idouble: 5
 ifloat: 8
 ifloat128: 6
 ildouble: 7
@@ -1398,10 +1398,10 @@ ildouble: 2
 ldouble: 2
 
 Function: Real part of "cpow_towardzero":
-double: 4
+double: 5
 float: 8
 float128: 6
-idouble: 4
+idouble: 5
 ifloat: 8
 ifloat128: 6
 ildouble: 7
@@ -1452,10 +1452,10 @@ float128: 1
 ifloat128: 1
 
 Function: Real part of "csin_downward":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -1472,10 +1472,10 @@ ildouble: 3
 ldouble: 3
 
 Function: Real part of "csin_towardzero":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -1540,10 +1540,10 @@ ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "csinh_downward":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -1560,10 +1560,10 @@ ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "csinh_towardzero":
-double: 2
+double: 3
 float: 3
 float128: 2
-idouble: 2
+idouble: 3
 ifloat: 3
 ifloat128: 2
 ildouble: 3
@@ -1924,20 +1924,20 @@ ildouble: 1
 ldouble: 1
 
 Function: "exp10_downward":
-double: 2
+double: 3
 float: 1
 float128: 3
-idouble: 2
+idouble: 3
 ifloat: 1
 ifloat128: 3
 ildouble: 2
 ldouble: 2
 
 Function: "exp10_towardzero":
-double: 2
+double: 3
 float: 1
 float128: 3
-idouble: 2
+idouble: 3
 ifloat: 1
 ifloat128: 3
 ildouble: 2
@@ -2548,14 +2548,14 @@ double: 1
 float: 1
 float128: 3
 idouble: 1
-ifloat:1
+ifloat: 1
 ifloat128: 3
 ildouble: 3
 ldouble: 3
 
 Function: "sin_towardzero":
 double: 1
-float:1
+float: 1
 float128: 2
 idouble: 1
 ifloat: 1
@@ -2565,7 +2565,7 @@ ldouble: 2
 
 Function: "sin_upward":
 double: 1
-float:1
+float: 1
 float128: 3
 idouble: 1
 ifloat: 1

  parent reply	other threads:[~2018-07-06  9:06 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-06  8:49 [PATCH 00/10] Optimized math routines Szabolcs Nagy
2018-07-06  8:57 ` [PATCH 01/10] Clean up converttoint handling and document the semantics Szabolcs Nagy
2018-08-07 19:52   ` Joseph Myers
2018-07-06  8:57 ` [PATCH 02/10] Improve performance of sincosf Szabolcs Nagy
2018-07-11 13:22   ` Szabolcs Nagy
2018-08-07 20:11     ` Joseph Myers
2018-08-10 12:12       ` Wilco Dijkstra
2018-08-10 16:04         ` Joseph Myers
2018-07-06  8:59 ` [PATCH 03/10] Improve performance of sinf and cosf Szabolcs Nagy
2018-08-13 19:46   ` Joseph Myers
2018-08-14 19:41     ` Joseph Myers
2018-08-15 13:11       ` Wilco Dijkstra
2018-07-06  9:02 ` [PATCH 04/10] Add new exp and exp2 implementations Szabolcs Nagy
2018-08-22 19:55   ` Joseph Myers
2018-09-05 15:26     ` Szabolcs Nagy
2018-07-06  9:04 ` [PATCH 05/10] aarch64: update libm-test-ulps Szabolcs Nagy
2018-08-24 17:09   ` Joseph Myers
2018-07-06  9:05 ` [PATCH 06/10] arm: " Szabolcs Nagy
2018-07-06  9:06 ` Szabolcs Nagy [this message]
2018-07-06  9:08 ` [PATCH 08/10] Add new log implementation Szabolcs Nagy
2018-08-24 17:19   ` Joseph Myers
2018-07-06  9:09 ` [PATCH 09/10] Add new log2 implementation Szabolcs Nagy
2018-07-06  9:10 ` [PATCH 10/10] Add new pow implementation Szabolcs Nagy
2018-07-11 13:24   ` Szabolcs Nagy
2018-07-06 12:43 ` [PATCH 00/10] Optimized math routines Carlos O'Donell
2018-07-06 15:46   ` Szabolcs Nagy
2018-07-06 16:27     ` Carlos O'Donell
2018-07-06 17:17       ` Szabolcs Nagy
2018-07-09 12:15         ` Szabolcs Nagy
2018-07-09 13:09           ` Adhemerval Zanella
2018-07-09 13:35             ` Szabolcs Nagy
2018-07-09 14:27               ` Adhemerval Zanella
2018-07-09 15:41                 ` Szabolcs Nagy
2018-07-09 18:20                   ` Adhemerval Zanella
2018-07-17 21:59         ` Joseph Myers
2018-07-18  0:07           ` Carlos O'Donell
2018-07-11 13:39       ` Szabolcs Nagy
2018-07-11 14:19 ` [PATCH] powerpc: update libm-test-ulps Szabolcs Nagy
2018-07-12 15:52 ` [PATCH] update libm-test-ulps for new exp Szabolcs Nagy
2018-07-18 17:25   ` Joseph Myers
2018-07-19  9:15     ` Szabolcs Nagy
2018-07-19 17:03       ` Joseph Myers
2018-07-19 17:15         ` Wilco Dijkstra
2018-07-19 17:23           ` Joseph Myers
2018-08-07 11:03 ` [PATCH 00/10] Optimized math routines Szabolcs Nagy

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ef998be6-839f-fb5d-d9df-d25ae164c1d4@arm.com \
    --to=szabolcs.nagy@arm.com \
    --cc=libc-alpha@sourceware.org \
    --cc=nd@arm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).