From owner-freebsd-numerics@freebsd.org Wed Nov 8 01:50:44 2017 Return-Path: Delivered-To: freebsd-numerics@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BF2FAE6A987 for ; Wed, 8 Nov 2017 01:50:44 +0000 (UTC) (envelope-from stephen@missouri.edu) Received: from um-nip4-missouri-out.um.umsystem.edu (um-nip4-missouri-out.um.umsystem.edu [198.209.49.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "um-tip1.um.umsystem.edu", Issuer "InCommon RSA Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 772C78036D for ; Wed, 8 Nov 2017 01:50:44 +0000 (UTC) (envelope-from stephen@missouri.edu) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2H7AgA3YgJa/xY40cZdGwEBAQEDAQEBC?= =?us-ascii?q?QEBAYM0ZG4nB4N2mUWBViaYWgEJI4FegzoCGoRdQxQBAQEBAQEBAQEDaB0Lgmp?= =?us-ascii?q?HWAEBAQEBASMCDV4BBSMRVQIBCBgCAiYCAgIwFRACBA0IAQGKHxCoaYIniBcBB?= =?us-ascii?q?4J6AQEIAQEBAR8FgQ+CIYIHg2YLgnaDQoFTF4J+gmMFohYCh2SgT4xniQwCAgI?= =?us-ascii?q?CCQIagTk2IoFxfBNJgmWEXncBiwIBgRABAQE?= X-IPAS-Result: =?us-ascii?q?A2H7AgA3YgJa/xY40cZdGwEBAQEDAQEBCQEBAYM0ZG4nB4N?= =?us-ascii?q?2mUWBViaYWgEJI4FegzoCGoRdQxQBAQEBAQEBAQEDaB0LgmpHWAEBAQEBASMCD?= =?us-ascii?q?V4BBSMRVQIBCBgCAiYCAgIwFRACBA0IAQGKHxCoaYIniBcBB4J6AQEIAQEBAR8?= =?us-ascii?q?FgQ+CIYIHg2YLgnaDQoFTF4J+gmMFohYCh2SgT4xniQwCAgICCQIagTk2IoFxf?= =?us-ascii?q?BNJgmWEXncBiwIBgRABAQE?= Received: from ex2-n14.um.umsystem.edu ([198.209.56.22]) by um-nip4-exch-relay.um.umsystem.edu with ESMTP; 07 Nov 2017 19:49:33 -0600 Received: from EX2-N14.um.umsystem.edu (198.209.56.22) by EX2-N14.um.umsystem.edu (198.209.56.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Tue, 7 Nov 2017 19:49:32 -0600 Received: from EX2-N14.um.umsystem.edu ([198.209.56.22]) by EX2-N14.um.umsystem.edu ([198.209.56.22]) with mapi id 15.01.1261.035; Tue, 7 Nov 2017 19:49:32 -0600 From: "Montgomery-Smith, Stephen" To: "freebsd-numerics@freebsd.org" Subject: Re: cpow and clog Thread-Topic: cpow and clog Thread-Index: AQHTVzhwY4EyR5x3Wk2DmT17BVFyU6MINVmAgAHoboA= Date: Wed, 8 Nov 2017 01:49:32 +0000 Message-ID: <4330a817-ae31-6336-7aa6-3e9981b02ab7@missouri.edu> References: <20171106194937.GA87725@freebird> <20171106204121.GB37361@troutmask.apl.washington.edu> In-Reply-To: <20171106204121.GB37361@troutmask.apl.washington.edu> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 x-originating-ip: [128.206.49.160] Content-Type: text/plain; charset="utf-8" Content-ID: <77F2E25B9A66B341ACFE9E67457E717C@missouri.edu> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-BeenThere: freebsd-numerics@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Discussions of high quality implementation of libm functions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Nov 2017 01:50:44 -0000 T24gMTEvMDYvMjAxNyAwMjo0MSBQTSwgU3RldmUgS2FyZ2wgd3JvdGU6DQo+IE9uIE1vbiwgTm92 IDA2LCAyMDE3IGF0IDA4OjQ5OjQzUE0gKzAxMDAsIE1pY2hhZWwgRGFuaWxvdiB3cm90ZToNCj4+ IEhlbGxvLA0KPj4NCj4+IEkgd291bGQgbGlrZSB0byBoYXZlIHNvbWUgZmVlZGJhY2sgb24gbXkg YXR0ZW1wdCB0byBpbXBvcnQgT3BlbkJTRA0KPj4gY29kZSBmb3IgY3BvdyBhbmQgY2xvZzoNCj4+ DQo+PiBodHRwczovL2J1Z3MuZnJlZWJzZC5vcmcvYnVnemlsbGEvc2hvd19idWcuY2dpP2lkPTIy MTM0MQ0KPj4gaHR0cHM6Ly9idWdzLmZyZWVic2Qub3JnL2J1Z3ppbGxhL2F0dGFjaG1lbnQuY2dp P2lkPTE4NzY5Mw0KDQpUaGUgcHJvYmxlbSB3aXRoIHRoaXMgaW1wbGVtZW50YXRpb24gb2YgY2xv ZyBpcyB0aGF0IHRoZXkgd2lsbCBwcm9kdWNlDQp2ZXJ5IGluYWNjdXJhdGUgcmVzdWx0cyB3aGVu IHx6fCBpcyBjbG9zZSB0byAxLiAgQSBwcm9wZXIgaW1wbGVtZW50YXRpb24NCmlzIGdpdmVuIGlu IHRoZSBwYXBlcjoNClQuIEUuIEh1bGwsIFRob21hcyBGLiBGYWlyZ3JpZXZlLCBQaW5nIFRhayBQ ZXRlciBUYW5nLCDigJxJbXBsZW1lbnRpbmcNCkNvbXBsZXggRWxlbWVudGFyeSBGdW5jdGlvbnMg VXNpbmcgRXhjZXB0aW9uIEhhbmRsaW5n4oCdLCBBQ00gVHJhbnNhY3Rpb25zDQpvbiBNYXRoZW1h dGljYWwgU29mdHdhcmUsIFZvbHVtZSAyMCAoMTk5NCksIHBwIDIxNeKAkzI0NCwgQ29ycmlnZW5k YSwgcDU1My4NCg0KVGhleSB1c2UgYSBwcmVjaXNpb24gd2hpY2ggaXMgdHdpY2UgdGhhdCBvZiB0 aGUgcmVxdWlyZWQgcHJlY2lzaW9uLiAgRm9yDQpleGFtcGxlLCBpZiB5b3Ugd2FudCBsb2coc3Fy dCh4XjIreV4yKSkgYWNjdXJhdGUgdG8gYWJvdXQgMTcgZGlnaXRzLCB5b3UNCndpbGwgbmVlZCB0 byBjb21wdXRlIGl0IHRvIDM0IGRpZ2l0cy4NCg0KSWYgYWxsIHlvdSBjYXJlIGFib3V0IGlzIGdl dHRpbmcgYSBhIGdvb2QgcmVsYXRpdmUgZXJyb3IgZm9yIHRoZSB0b3RhbA0KYW5zd2VyIChyYXRo ZXIgdGhhbiBpbnNpc3Rpbmcgb24gYSBnb29kIHJlbGF0aXZlIGVycm9yIGZvciB0aGUgcmVhbCBh bmQNCmltYWdpbmFyeSBwYXJ0cyBzZXBhcmF0ZWx5KSwgdGhlbiBmb3IgfHgrSSp5fCBjbG9zZSB0 byBvbmUsIGNvbXB1dGUgdGhlDQpyZWFsIHBhcnQgdXNpbmcNCg0KMC41KmxvZ3AxKCh4LTEpKih4 KzEpK3kqeSkNCg0KDQoNCj4+DQo+PiBXaGF0IGhhcHBlbmVkIHRvIHRoZSBhbHRlcm5hdGl2ZSBp bXBsZW1lbnRhdGlvbiBtZW50aW9uZWQgaW4gdGhlIHRocmVhZCBiZWxvdz8NCj4gDQo+IGJkZSBo YXMgYW4gaW1wbGVtZW50YXRpb24gb2YgY2xvZ1tmbF0uICBIZSBtYXkgc29tZWRheSANCj4gY29t bWl0IGl0LiAgSSBkb24ndCBrbm93IGlmIGFueW9uZSBldmVyIHdvcmtlZCBvbiBjcG93W2ZsXS4N Cj4gSSBzdG9wcGVkIHdvcmtpbmcgb24gcG93bCBhbmQgdGdhbW1hbCB3aGVuIEkgcmV0dXJuZWQg bXkNCj4gY29tbWl0IGJpdCBkdWUgdG8gZGlmZmVyZW5jZXMgd2l0aCAiaGlnaGVyLXJhbmtpbmci IGNvbW1pdHRlcnMuDQo+IA0KDQpiZGUncyBpbXBsZW1lbnRhdGlvbiB3YXMgZmFudGFzdGljLiAg SGUgbWFuYWdlZCB0byB1c2UgdHdvIGRvdWJsZQ0KdmFyaWFibGVzIHRvIHJlcHJlc2VudCBhIHNp bmdsZSBxdWFkcnVwbGUgcHJlY2lzaW9uIHJlYWwgKHVzaW5nIGENCnRlY2huaXF1ZSB3aGljaCBJ IGJlbGlldmUgaXMgc3RhbmRhcmQsIGJ1dCBpdCB3YXMgbmV3IHRvIG1lKS4NCg0KV2h5IGhlIG5l dmVyIGNvbW1pdHRlZCBpdCwgSSBkb24ndCBrbm93LiAgUGVvcGxlIG9uIHRoaXMgbGlzdCB0YWtl IHdheQ0KdG9vIGxvbmcgdG8gY29tbWl0IGV4Y2VsbGVudCBzb2Z0d2FyZS4NCg0KRm9yIGV4YW1w bGUsIEkgaGFkIGNvZGUgZm9yIGNhY29zLCBjYXRhbiwgZXRjLCByZWFkeSBmb3IgYSBsb25nIHRp bWUNCmJlZm9yZSBzb21lb25lIGVsc2Ugc3RlcHBlZCBpbiBhbmQgY29tbWl0dGVkIGl0LiAgQW5k IEkgdGVzdGVkIGl0IHRvDQpkZWF0aC4gIEkgZXZlbiBmb3VuZCBhIGJ1ZyBpbg0KVC4gRS4gSHVs bCwgVGhvbWFzIEYuIEZhaXJncmlldmUsIFBpbmcgVGFrIFBldGVyIFRhbmcsIOKAnEltcGxlbWVu dGluZyB0aGUNCmNvbXBsZXggYXJjc2luIGFuZCBhcmNjb3NpbmUgZnVuY3Rpb25zIHVzaW5nIGV4 Y2VwdGlvbiBoYW5kbGluZ+KAnSwgQUNNDQpUcmFuc2FjdGlvbnMgb24gTWF0aGVtYXRpY2FsIFNv ZnR3YXJlLCBWb2x1bWUgMjMgKDE5OTcpIHBwIDI5OeKAkzMzNS4NCg==