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Mon, 28 Jun 2021 22:18:26 +0000 From: silas poulson To: 9fans <9fans@9fans.net> Thread-Topic: Sam arena allocators Thread-Index: AQHXbGuDfVnIdELQC0qmzTL7sVbOFQ== Date: Mon, 28 Jun 2021 22:18:25 +0000 Message-ID: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3654.100.0.2.22) x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [4BCZX27ehjyg9n3r7PpmvFPGJCxtggI5] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: bd360977-afe5-403a-ca88-08d93a82a656 x-ms-traffictypediagnostic: DB9PR06MB7580: x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: Gr6hlDHNuOiENHdOofMGtMl5DRvmMRxVIbCqLCrHH1Kzx1sTRPAuPuivHvwzORoeTRH6Wmb2FIire3T4zjvoTVm6f+IM8WJ6IUQxmNYPk+XlGRLoNBAov95elSnjw/n6hAYAhdaabAAIWHzWxJNl0vTSrmQM+GoejEXUwG9Du8S5qMs5gBbNYP+gygXbu34EMmpZDqwhwSllP+VQxSyuZVlOL8L/8JIYVcSbbzbCYG84WkxnNwtCWktNYVq1SWJyLqgZ4P4ThBghVI4DEn9OIU3MKuv9VsPIKEm0bZdLALMzblPL4sLKU3+jB1mQLe00ODwMJ0q1hkzYDBaq6i2pIcPfmXVJ4g7vnQz3JuugAumkFK+z377jP7S7SWuP7Kflet8kgOH83c6vFz/OZb1nO1oA9AvO0EbwDBV3gW356dU6SDk0hGF/eNeR1o2wb/HAJYpowisefLfv+zTd5wKwJhPIhNc+2tRX2ZP3Sf8/Iis= x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: BDMqAbAgd0O3kdj37cUnGsn9WLpnd8TqoHiLl/3ID+KmpVcnRCAN4+yFLRjXHfkE3zx5PvoRGKTbwgKn14nkIP3LLiIjhuwL51z+rq0Biz3fWGPrPNtSJoKwcXr/vUlatN4/95A2n0ROsMWSITbVhw== x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="UTF-8" Content-ID: <6AA9EA7AE0ECE4499218D5FD62380749@eurprd06.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-3174-20-msonline-outlook-eb2c2.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DBAPR06MB7080.eurprd06.prod.outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: bd360977-afe5-403a-ca88-08d93a82a656 X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Jun 2021 22:18:25.9774 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR06MB7580 Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: c6698652-d85e-11eb-987a-b83c6173f198 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UZjgzZTQyNTBhZjU5MzU2NS1NNjljZDliYjFhNDMwM2U3NzgxMGE3?= =?UTF-8?B?NWU2Pg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> Subject: [9fans] Sam arena allocators List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:M69cd9bb1a4303e77810a75e6:1:4JamVbgJcKda8qMwj9SyfP1KOGYHtSQlxNyWJSGOrHw Hi, Recently discovered a blog post[1] stating Sam used to have arena based allocators. Having difficulty finding more about this - does anyone know what the allocator looked like and why the source returned to using the standard allocators. Silas [1]https://jeremywsherman.com/2012/02/28/memory-allocation-in-sam/ ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Tf83e4250af593565-M69cd9= bb1a4303e77810a75e6 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription