[eigen] Small dynamic matrix optimization

[ Thread Index | Date Index | More lists.tuxfamily.org/eigen Archives ]

To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
Subject: [eigen] Small dynamic matrix optimization
From: Rob Conde <rob.conde@xxxxxxxxxxxxxxxx>
Date: Mon, 21 Oct 2019 13:39:43 +0000
Accept-language: en-US
Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ai-solutions.com; dmarc=pass action=none header.from=ai-solutions.com; dkim=pass header.d=ai-solutions.com; arc=none
Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ajyKrgCaFXzBBbnDU9C9tdi2OsWy2f/VClfr4j/n5Nc=; b=JZufhTdpg5S26PXysksCL2x9wVXZ4uQ+LAf0UdCROO75AYtTZwNY1ZrqNJ1nLpFZDojhoaWq9UWuRLnOj5NTndUh4uh77ox7EsqMK0nRszqUgGLl4eRj3Jcy46/fPoNoK4xZR7PpNWHV9rGPR1y756qSp1Rz2PFenipLzrrTe44V23VQt68gl9kw3gPPaCJJxE5HkmSSGNQkg3h085W3qi7+sI0LTnl1tPgxeVYi77lDsXC5VEi6WuodJ/lOo3lDeVM7YKuY+9EmmwWh/Oe7f/sGt2PycKYAfhGC4i4sUepL8UfvVHGvaXjC80V731cSf18cB+j4r2CyQ3NqzVJSiw==
Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=MS1r5lvMjR1g3N+rG52s8q+g6WTXMo1KguazPxcken9tenvv7PbZrmfbSX+WXKYEg6D1T0zAzu3fdgk96hDg3iobc9rO03/P6ESsDsJsM97tFHKzOnPu4aOPC97nAWAyp6xL0iYqz6KdkXNbUU0oLo1I/76476bDXLuWuTOecl3TzlZgm30/JRfTIJTDox23x+JGP05E3ofCYkX6G5UWnY/8HcsjeAAK3DhnLD39vM+B9Jeg3bWZXjx/lsZw+e/CZQBkthUWdcYFanCzpO/j2cJjo4SWFvvp9DL/oeSg7GrUJEunfbdgXlJSgoBl6lZA6o8Q6mWJaFyd9j7D29aLgA==
Authentication-results: spf=none (sender IP is ) smtp.mailfrom=rob.conde@xxxxxxxxxxxxxxxx;
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aisolutions365.onmicrosoft.com; s=selector2-aisolutions365-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ajyKrgCaFXzBBbnDU9C9tdi2OsWy2f/VClfr4j/n5Nc=; b=ZxRMWuAYU4YWouxip674QQUT8JkfOS8u2JE62HF7jUN4CR9xJHo7AS67bBM580rdrIO8bi0gZ3Qpz88NLAYX+S2JlV8QGhQOaf147sHFZaUNNCvDCH2VoPZvSlSrxFbuQI5ZMNHh7wTxkxkYzqhn7MvDzhKMY2Z/1DdpJS/odEk=
Thread-index: AQHViBT/FtQOJM95FEmiU6rbDB7Hlw==
Thread-topic: Small dynamic matrix optimization

I'm wondering if a small dynamic matrix optimization has been considered. In other words, allowing a stack allocation for matrices of unknown size up to a certain limit and using a heap allocation beyond that?

Rob Conde

Follow-Ups:
- Re: [eigen] Small dynamic matrix optimization
  - From: Christoph Hertzberg

References:
- [eigen] Should we require c++11 for Eigen tensor
  - From: Rasmus Munk Larsen
- Re: [eigen] Should we require c++11 for Eigen tensor
  - From: Christoph Hertzberg
- Re: [eigen] Should we require c++11 for Eigen tensor
  - From: William Tambellini
- Re: [eigen] Should we require c++11 for Eigen tensor
  - From: Rasmus Munk Larsen

Messages sorted by: [ date | thread ]
Prev by Date: Re: [eigen] Should we require c++11 for Eigen tensor
Next by Date: Re: [eigen] Small dynamic matrix optimization
Previous by thread: Re: [eigen] Should we require c++11 for Eigen tensor
Next by thread: Re: [eigen] Small dynamic matrix optimization

Mail converted by MHonArc 2.6.19+

http://listengine.tuxfamily.org/