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{ "id": 158, "url": "http://patches.dpdk.org/api/covers/158/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20230920072528.14185-1-syalavarthi@marvell.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230920072528.14185-1-syalavarthi@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230920072528.14185-1-syalavarthi@marvell.com", "date": "2023-09-20T07:24:51", "name": "[v2,00/34] Implemenation of revised ml/cnxk driver", "submitter": { "id": 2480, "url": "http://patches.dpdk.org/api/people/2480/?format=api", "name": "Srikanth Yalavarthi", "email": "syalavarthi@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20230920072528.14185-1-syalavarthi@marvell.com/mbox/", "series": [ { "id": 29567, "url": "http://patches.dpdk.org/api/series/29567/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29567", "date": "2023-09-20T07:24:51", "name": "Implemenation of revised ml/cnxk driver", "version": 2, "mbox": "http://patches.dpdk.org/series/29567/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/158/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 17057425E4;\n\tWed, 20 Sep 2023 09:25:36 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D805F40E5E;\n\tWed, 20 Sep 2023 09:25:35 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174])\n by mails.dpdk.org (Postfix) with ESMTP id AD2C0406B8\n for <dev@dpdk.org>; Wed, 20 Sep 2023 09:25:34 +0200 (CEST)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id\n 38K633lW002294 for <dev@dpdk.org>; Wed, 20 Sep 2023 00:25:33 -0700", "from dc5-exch02.marvell.com ([199.233.59.182])\n by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3t7u4d89j6-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Wed, 20 Sep 2023 00:25:33 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48;\n Wed, 20 Sep 2023 00:25:32 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend\n Transport; Wed, 20 Sep 2023 00:25:31 -0700", "from ml-host-33.caveonetworks.com (unknown [10.110.143.233])\n by maili.marvell.com (Postfix) with ESMTP id E35555B6926;\n Wed, 20 Sep 2023 00:25:31 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=ZSGpKUq244hfJLYW7u8yQqnFtdSQ8BzYfRz7tO65MUk=;\n b=eaWfBe1iXCtYlyV5xtgqQB4GkZmCtnPql/I/jEtqX0hq4zWOHiFX35oRyy3Itdl84Blg\n k7s7zzKBJndTU++WMvVDv6tHO9iXxRp+JRY/012KHu27b+la3dN2F/HXP6eUkqUVAuAW\n YKGyi9z/28S5nkzshbio8n6b4kVid6fR5C2jkJmZo/e3IdFx+VgBdsgfv0NEeaFXm6o/\n MHRwhgCjHVsoKFCSM+/DAprRaV6M0RXpvuBwtIvISxHkvdYq8M51tZ8qhRdt4ZtrVBYb\n YrRZ8JkBJt0dn2C3f7R4IWDu2t5BTCkY31TihMp+8kI4UU4/qlf0iXVmSYXkR7n2KNNp PA==", "From": "Srikanth Yalavarthi <syalavarthi@marvell.com>", "To": "", "CC": "<dev@dpdk.org>, <syalavarthi@marvell.com>, <sshankarnara@marvell.com>,\n <aprabhu@marvell.com>, <ptakkar@marvell.com>", "Subject": "[PATCH v2 00/34] Implemenation of revised ml/cnxk driver", "Date": "Wed, 20 Sep 2023 00:24:51 -0700", "Message-ID": "<20230920072528.14185-1-syalavarthi@marvell.com>", "X-Mailer": "git-send-email 2.41.0", "In-Reply-To": "<20230830155927.3566-1-syalavarthi@marvell.com>", "References": "<20230830155927.3566-1-syalavarthi@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "-7mP_8wdpcoDrDImReggeRgj0w0mzJoS", "X-Proofpoint-GUID": "-7mP_8wdpcoDrDImReggeRgj0w0mzJoS", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.601,FMLib:17.11.176.26\n definitions=2023-09-20_02,2023-09-19_01,2023-05-22_02", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "This patch series is an implementation of revised ml/cnxk driver\nto support models compiled with TVM compiler framework. TVM models\nuse a hybrid mode for execution, with regions of the model executing\non the ML accelerator and the rest executing on CPU cores.\n\nThis series of commits reorganizes the ml/cnxk driver and adds support\nto execute multiple regions with-in a TVM model.\n\nv2:\n - Fix xstats reporting\n - Fix issues reported by klocwork static analysis tool\n - Update external header inclusions\n\nv1:\n - Initial changes\n\nAnup Prabhu (1):\n ml/cnxk: enable fast-path ops for TVM models\n\nPrince Takkar (2):\n ml/cnxk: update internal TVM model info structure\n ml/cnxk: support quantize and dequantize callback\n\nSrikanth Yalavarthi (31):\n ml/cnxk: drop support for register polling\n ml/cnxk: drop use of RTE API for firmware read\n ml/cnxk: add generic cnxk device structure\n ml/cnxk: add generic model and layer structures\n ml/cnxk: add generic cnxk request structure\n ml/cnxk: add generic cnxk xstats structures\n ml/cnxk: rename cnxk ops function pointers struct\n ml/cnxk: update device handling functions\n ml/cnxk: update queue-pair handling functions\n ml/cnxk: update model load and unload functions\n ml/cnxk: update model start and stop functions\n ml/cnxk: update model utility functions\n ml/cnxk: update data quantization functions\n ml/cnxk: update device debug functions\n ml/cnxk: update device stats functions\n ml/cnxk: update device and model xstats functions\n ml/cnxk: update fast path functions\n ml/cnxk: move error handling to cnxk layer\n ml/cnxk: support config and close of tvmdp library\n ml/cnxk: add structures to support TVM model type\n ml/cnxk: add support for identify model type\n ml/cnxk: add support to parse TVM model objects\n ml/cnxk: fetch layer info and load TVM model\n ml/cnxk: update internal info for TVM model\n ml/cnxk: enable model unload in tvmdp library\n ml/cnxk: support start and stop for TVM models\n ml/cnxk: support device dump for TVM models\n ml/cnxk: enable reporting model runtime as xstats\n ml/cnxk: implement I/O alloc and free callbacks\n ml/cnxk: add generic ML malloc and free callback\n ml/cnxk: enable creation of mvtvm virtual device\n\n doc/guides/mldevs/cnxk.rst | 16 -\n drivers/ml/cnxk/cn10k_ml_dev.c | 477 ++---\n drivers/ml/cnxk/cn10k_ml_dev.h | 457 +----\n drivers/ml/cnxk/cn10k_ml_model.c | 383 ++--\n drivers/ml/cnxk/cn10k_ml_model.h | 148 +-\n drivers/ml/cnxk/cn10k_ml_ocm.c | 109 +-\n drivers/ml/cnxk/cn10k_ml_ocm.h | 15 +-\n drivers/ml/cnxk/cn10k_ml_ops.c | 2915 ++++++++++--------------------\n drivers/ml/cnxk/cn10k_ml_ops.h | 351 +++-\n drivers/ml/cnxk/cnxk_ml_dev.c | 22 +\n drivers/ml/cnxk/cnxk_ml_dev.h | 120 ++\n drivers/ml/cnxk/cnxk_ml_io.c | 95 +\n drivers/ml/cnxk/cnxk_ml_io.h | 88 +\n drivers/ml/cnxk/cnxk_ml_model.c | 143 ++\n drivers/ml/cnxk/cnxk_ml_model.h | 187 ++\n drivers/ml/cnxk/cnxk_ml_ops.c | 1789 ++++++++++++++++++\n drivers/ml/cnxk/cnxk_ml_ops.h | 85 +\n drivers/ml/cnxk/cnxk_ml_utils.c | 15 +\n drivers/ml/cnxk/cnxk_ml_utils.h | 17 +\n drivers/ml/cnxk/cnxk_ml_xstats.h | 152 ++\n drivers/ml/cnxk/meson.build | 70 +\n drivers/ml/cnxk/mvtvm_ml_dev.c | 198 ++\n drivers/ml/cnxk/mvtvm_ml_dev.h | 40 +\n drivers/ml/cnxk/mvtvm_ml_model.c | 322 ++++\n drivers/ml/cnxk/mvtvm_ml_model.h | 88 +\n drivers/ml/cnxk/mvtvm_ml_ops.c | 581 ++++++\n drivers/ml/cnxk/mvtvm_ml_ops.h | 74 +\n 27 files changed, 5964 insertions(+), 2993 deletions(-)\n create mode 100644 drivers/ml/cnxk/cnxk_ml_dev.c\n create mode 100644 drivers/ml/cnxk/cnxk_ml_dev.h\n create mode 100644 drivers/ml/cnxk/cnxk_ml_io.c\n create mode 100644 drivers/ml/cnxk/cnxk_ml_io.h\n create mode 100644 drivers/ml/cnxk/cnxk_ml_model.c\n create mode 100644 drivers/ml/cnxk/cnxk_ml_model.h\n create mode 100644 drivers/ml/cnxk/cnxk_ml_ops.c\n create mode 100644 drivers/ml/cnxk/cnxk_ml_ops.h\n create mode 100644 drivers/ml/cnxk/cnxk_ml_utils.c\n create mode 100644 drivers/ml/cnxk/cnxk_ml_utils.h\n create mode 100644 drivers/ml/cnxk/cnxk_ml_xstats.h\n create mode 100644 drivers/ml/cnxk/mvtvm_ml_dev.c\n create mode 100644 drivers/ml/cnxk/mvtvm_ml_dev.h\n create mode 100644 drivers/ml/cnxk/mvtvm_ml_model.c\n create mode 100644 drivers/ml/cnxk/mvtvm_ml_model.h\n create mode 100644 drivers/ml/cnxk/mvtvm_ml_ops.c\n create mode 100644 drivers/ml/cnxk/mvtvm_ml_ops.h" }