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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by CO1NAM11FT057.mail.protection.outlook.com (10.13.174.205) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6156.12 via Frontend Transport; Mon, 27 Feb 2023 07:06:09 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Sun, 26 Feb 2023 23:05:53 -0800 Received: from nvidia.com (10.126.231.37) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.37; Sun, 26 Feb 2023 23:05:51 -0800 From: Xueming Li To: Nicolas Chautru CC: Maxime Coquelin , dpdk stable Subject: patch 'app/bbdev: fix build with optional flag' has been queued to stable release 22.11.2 Date: Mon, 27 Feb 2023 14:59:12 +0800 Message-ID: <20230227070107.15664-44-xuemingl@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230227070107.15664-1-xuemingl@nvidia.com> References: <20230227062349.13764-1-xuemingl@nvidia.com> <20230227070107.15664-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.231.37] X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT057:EE_|IA1PR12MB6409:EE_ X-MS-Office365-Filtering-Correlation-Id: d436b717-3170-4551-b6fb-08db18911a99 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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CAT:NONE; SFS:(13230025)(4636009)(346002)(376002)(396003)(39860400002)(136003)(451199018)(46966006)(40470700004)(36840700001)(336012)(426003)(47076005)(34020700004)(36860700001)(86362001)(356005)(82310400005)(55016003)(36756003)(7636003)(82740400003)(40480700001)(40460700003)(966005)(478600001)(5660300002)(2906002)(7696005)(70206006)(54906003)(316002)(8936002)(41300700001)(2616005)(70586007)(26005)(6666004)(53546011)(8676002)(186003)(6286002)(16526019)(6916009)(4326008)(1076003); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Feb 2023 07:06:09.6944 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d436b717-3170-4551-b6fb-08db18911a99 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT057.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB6409 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 22.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 03/01/23. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://git.dpdk.org/dpdk-stable/log/?h=22.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=22.11-staging&id=9f13ab03f61e31a991801ad82f28a03bfde08e7a Thanks. Xueming Li --- >From 9f13ab03f61e31a991801ad82f28a03bfde08e7a Mon Sep 17 00:00:00 2001 From: Nicolas Chautru Date: Tue, 13 Dec 2022 08:18:54 -0800 Subject: [PATCH] app/bbdev: fix build with optional flag Cc: Xueming Li [ upstream commit 4a07b2311d853c39b3645fa07c24f2535d73a065 ] Missing implementation for offload test with FFT. Only build when the optional build flag RTE_BBDEV_OFFLOAD_COST is set. Fixes: 0acdb9866756 ("test/bbdev: add FFT operations cases") Signed-off-by: Nicolas Chautru Reviewed-by: Maxime Coquelin --- app/test-bbdev/test_bbdev_perf.c | 81 ++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) diff --git a/app/test-bbdev/test_bbdev_perf.c b/app/test-bbdev/test_bbdev_perf.c index 1859952901..90eff6364e 100644 --- a/app/test-bbdev/test_bbdev_perf.c +++ b/app/test-bbdev/test_bbdev_perf.c @@ -4940,6 +4940,87 @@ get_bbdev_queue_stats(uint16_t dev_id, uint16_t queue_id, return 0; } +static int +offload_latency_test_fft(struct rte_mempool *mempool, struct test_buffers *bufs, + struct rte_bbdev_fft_op *ref_op, uint16_t dev_id, + uint16_t queue_id, const uint16_t num_to_process, + uint16_t burst_sz, struct test_time_stats *time_st) +{ + int i, dequeued, ret; + struct rte_bbdev_fft_op *ops_enq[MAX_BURST], *ops_deq[MAX_BURST]; + uint64_t enq_start_time, deq_start_time; + uint64_t enq_sw_last_time, deq_last_time; + struct rte_bbdev_stats stats; + + for (i = 0, dequeued = 0; dequeued < num_to_process; ++i) { + uint16_t enq = 0, deq = 0; + + if (unlikely(num_to_process - dequeued < burst_sz)) + burst_sz = num_to_process - dequeued; + + rte_bbdev_fft_op_alloc_bulk(mempool, ops_enq, burst_sz); + if (test_vector.op_type != RTE_BBDEV_OP_NONE) + copy_reference_fft_op(ops_enq, burst_sz, dequeued, + bufs->inputs, + bufs->hard_outputs, bufs->soft_outputs, + ref_op); + + /* Start time meas for enqueue function offload latency */ + enq_start_time = rte_rdtsc_precise(); + do { + enq += rte_bbdev_enqueue_fft_ops(dev_id, queue_id, + &ops_enq[enq], burst_sz - enq); + } while (unlikely(burst_sz != enq)); + + ret = get_bbdev_queue_stats(dev_id, queue_id, &stats); + TEST_ASSERT_SUCCESS(ret, + "Failed to get stats for queue (%u) of device (%u)", + queue_id, dev_id); + + enq_sw_last_time = rte_rdtsc_precise() - enq_start_time - + stats.acc_offload_cycles; + time_st->enq_sw_max_time = RTE_MAX(time_st->enq_sw_max_time, + enq_sw_last_time); + time_st->enq_sw_min_time = RTE_MIN(time_st->enq_sw_min_time, + enq_sw_last_time); + time_st->enq_sw_total_time += enq_sw_last_time; + + time_st->enq_acc_max_time = RTE_MAX(time_st->enq_acc_max_time, + stats.acc_offload_cycles); + time_st->enq_acc_min_time = RTE_MIN(time_st->enq_acc_min_time, + stats.acc_offload_cycles); + time_st->enq_acc_total_time += stats.acc_offload_cycles; + + /* give time for device to process ops */ + rte_delay_us(WAIT_OFFLOAD_US); + + /* Start time meas for dequeue function offload latency */ + deq_start_time = rte_rdtsc_precise(); + /* Dequeue one operation */ + do { + deq += rte_bbdev_dequeue_fft_ops(dev_id, queue_id, + &ops_deq[deq], enq); + } while (unlikely(deq == 0)); + + deq_last_time = rte_rdtsc_precise() - deq_start_time; + time_st->deq_max_time = RTE_MAX(time_st->deq_max_time, + deq_last_time); + time_st->deq_min_time = RTE_MIN(time_st->deq_min_time, + deq_last_time); + time_st->deq_total_time += deq_last_time; + + /* Dequeue remaining operations if needed*/ + while (burst_sz != deq) + deq += rte_bbdev_dequeue_fft_ops(dev_id, queue_id, + &ops_deq[deq], burst_sz - deq); + + rte_bbdev_fft_op_free_bulk(ops_enq, deq); + dequeued += deq; + } + + return i; +} + static int offload_latency_test_dec(struct rte_mempool *mempool, struct test_buffers *bufs, struct rte_bbdev_dec_op *ref_op, uint16_t dev_id, -- 2.25.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2023-02-27 14:08:42.350194900 +0800 +++ 0045-app-bbdev-fix-build-with-optional-flag.patch 2023-02-27 14:08:40.759237000 +0800 @@ -1 +1 @@ -From 4a07b2311d853c39b3645fa07c24f2535d73a065 Mon Sep 17 00:00:00 2001 +From 9f13ab03f61e31a991801ad82f28a03bfde08e7a Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 4a07b2311d853c39b3645fa07c24f2535d73a065 ] @@ -11 +13,0 @@ -Cc: stable@dpdk.org