From: Dave Burley <dave.burley@accelercomm.com>
To: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v5 08/10] test-bbdev: support for LDPC interrupt test
Date: Fri, 27 Mar 2020 11:47:19 +0000 [thread overview]
Message-ID: <f1fcccdf-2a1a-a5f5-54b2-75ec6f0b3cb6@accelercomm.com> (raw)
In-Reply-To: <1585193268-74468-9-git-send-email-nicolas.chautru@intel.com>
Acked-by: Dave Burley <dave.burley@accelercomm.com>
On 26/03/2020 03:27, Nicolas Chautru wrote:
> From: Nic Chautru <nicolas.chautru@intel.com>
>
> Adding missing implementation for the interrupt tests
> for LDPC encoder and decoders.
>
> Signed-off-by: Nic Chautru <nicolas.chautru@intel.com>
> ---
> app/test-bbdev/test_bbdev_perf.c | 202 ++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 200 insertions(+), 2 deletions(-)
>
> diff --git a/app/test-bbdev/test_bbdev_perf.c b/app/test-bbdev/test_bbdev_perf.c
> index bc73a97..c45cdd2 100644
> --- a/app/test-bbdev/test_bbdev_perf.c
> +++ b/app/test-bbdev/test_bbdev_perf.c
> @@ -754,6 +754,9 @@ typedef int (test_case_function)(struct active_device *ad,
> /* Clear active devices structs. */
> memset(active_devs, 0, sizeof(active_devs));
> nb_active_devs = 0;
> +
> + /* Disable interrupts */
> + intr_enabled = false;
> }
>
> static int
> @@ -2562,6 +2565,109 @@ typedef int (test_case_function)(struct active_device *ad,
> }
>
> static int
> +throughput_intr_lcore_ldpc_dec(void *arg)
> +{
> + struct thread_params *tp = arg;
> + unsigned int enqueued;
> + const uint16_t queue_id = tp->queue_id;
> + const uint16_t burst_sz = tp->op_params->burst_sz;
> + const uint16_t num_to_process = tp->op_params->num_to_process;
> + struct rte_bbdev_dec_op *ops[num_to_process];
> + struct test_buffers *bufs = NULL;
> + struct rte_bbdev_info info;
> + int ret, i, j;
> + struct rte_bbdev_dec_op *ref_op = tp->op_params->ref_dec_op;
> + uint16_t num_to_enq, enq;
> +
> + bool loopback = check_bit(ref_op->ldpc_dec.op_flags,
> + RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_LOOPBACK);
> + bool hc_out = check_bit(ref_op->ldpc_dec.op_flags,
> + RTE_BBDEV_LDPC_HQ_COMBINE_OUT_ENABLE);
> +
> + TEST_ASSERT_SUCCESS((burst_sz > MAX_BURST),
> + "BURST_SIZE should be <= %u", MAX_BURST);
> +
> + TEST_ASSERT_SUCCESS(rte_bbdev_queue_intr_enable(tp->dev_id, queue_id),
> + "Failed to enable interrupts for dev: %u, queue_id: %u",
> + tp->dev_id, queue_id);
> +
> + rte_bbdev_info_get(tp->dev_id, &info);
> +
> + TEST_ASSERT_SUCCESS((num_to_process > info.drv.queue_size_lim),
> + "NUM_OPS cannot exceed %u for this device",
> + info.drv.queue_size_lim);
> +
> + bufs = &tp->op_params->q_bufs[GET_SOCKET(info.socket_id)][queue_id];
> +
> + rte_atomic16_clear(&tp->processing_status);
> + rte_atomic16_clear(&tp->nb_dequeued);
> +
> + while (rte_atomic16_read(&tp->op_params->sync) == SYNC_WAIT)
> + rte_pause();
> +
> + ret = rte_bbdev_dec_op_alloc_bulk(tp->op_params->mp, ops,
> + num_to_process);
> + TEST_ASSERT_SUCCESS(ret, "Allocation failed for %d ops",
> + num_to_process);
> + if (test_vector.op_type != RTE_BBDEV_OP_NONE)
> + copy_reference_ldpc_dec_op(ops, num_to_process, 0, bufs->inputs,
> + bufs->hard_outputs, bufs->soft_outputs,
> + bufs->harq_inputs, bufs->harq_outputs, ref_op);
> +
> + /* Set counter to validate the ordering */
> + for (j = 0; j < num_to_process; ++j)
> + ops[j]->opaque_data = (void *)(uintptr_t)j;
> +
> + for (j = 0; j < TEST_REPETITIONS; ++j) {
> + for (i = 0; i < num_to_process; ++i) {
> + if (!loopback)
> + rte_pktmbuf_reset(
> + ops[i]->ldpc_dec.hard_output.data);
> + if (hc_out || loopback)
> + mbuf_reset(
> + ops[i]->ldpc_dec.harq_combined_output.data);
> + }
> +
> + tp->start_time = rte_rdtsc_precise();
> + for (enqueued = 0; enqueued < num_to_process;) {
> + num_to_enq = burst_sz;
> +
> + if (unlikely(num_to_process - enqueued < num_to_enq))
> + num_to_enq = num_to_process - enqueued;
> +
> + enq = 0;
> + do {
> + enq += rte_bbdev_enqueue_ldpc_dec_ops(
> + tp->dev_id,
> + queue_id, &ops[enqueued],
> + num_to_enq);
> + } while (unlikely(num_to_enq != enq));
> + enqueued += enq;
> +
> + /* Write to thread burst_sz current number of enqueued
> + * descriptors. It ensures that proper number of
> + * descriptors will be dequeued in callback
> + * function - needed for last batch in case where
> + * the number of operations is not a multiple of
> + * burst size.
> + */
> + rte_atomic16_set(&tp->burst_sz, num_to_enq);
> +
> + /* Wait until processing of previous batch is
> + * completed
> + */
> + while (rte_atomic16_read(&tp->nb_dequeued) !=
> + (int16_t) enqueued)
> + rte_pause();
> + }
> + if (j != TEST_REPETITIONS - 1)
> + rte_atomic16_clear(&tp->nb_dequeued);
> + }
> +
> + return TEST_SUCCESS;
> +}
> +
> +static int
> throughput_intr_lcore_dec(void *arg)
> {
> struct thread_params *tp = arg;
> @@ -2740,6 +2846,98 @@ typedef int (test_case_function)(struct active_device *ad,
> return TEST_SUCCESS;
> }
>
> +
> +static int
> +throughput_intr_lcore_ldpc_enc(void *arg)
> +{
> + struct thread_params *tp = arg;
> + unsigned int enqueued;
> + const uint16_t queue_id = tp->queue_id;
> + const uint16_t burst_sz = tp->op_params->burst_sz;
> + const uint16_t num_to_process = tp->op_params->num_to_process;
> + struct rte_bbdev_enc_op *ops[num_to_process];
> + struct test_buffers *bufs = NULL;
> + struct rte_bbdev_info info;
> + int ret, i, j;
> + uint16_t num_to_enq, enq;
> +
> + TEST_ASSERT_SUCCESS((burst_sz > MAX_BURST),
> + "BURST_SIZE should be <= %u", MAX_BURST);
> +
> + TEST_ASSERT_SUCCESS(rte_bbdev_queue_intr_enable(tp->dev_id, queue_id),
> + "Failed to enable interrupts for dev: %u, queue_id: %u",
> + tp->dev_id, queue_id);
> +
> + rte_bbdev_info_get(tp->dev_id, &info);
> +
> + TEST_ASSERT_SUCCESS((num_to_process > info.drv.queue_size_lim),
> + "NUM_OPS cannot exceed %u for this device",
> + info.drv.queue_size_lim);
> +
> + bufs = &tp->op_params->q_bufs[GET_SOCKET(info.socket_id)][queue_id];
> +
> + rte_atomic16_clear(&tp->processing_status);
> + rte_atomic16_clear(&tp->nb_dequeued);
> +
> + while (rte_atomic16_read(&tp->op_params->sync) == SYNC_WAIT)
> + rte_pause();
> +
> + ret = rte_bbdev_enc_op_alloc_bulk(tp->op_params->mp, ops,
> + num_to_process);
> + TEST_ASSERT_SUCCESS(ret, "Allocation failed for %d ops",
> + num_to_process);
> + if (test_vector.op_type != RTE_BBDEV_OP_NONE)
> + copy_reference_ldpc_enc_op(ops, num_to_process, 0,
> + bufs->inputs, bufs->hard_outputs,
> + tp->op_params->ref_enc_op);
> +
> + /* Set counter to validate the ordering */
> + for (j = 0; j < num_to_process; ++j)
> + ops[j]->opaque_data = (void *)(uintptr_t)j;
> +
> + for (j = 0; j < TEST_REPETITIONS; ++j) {
> + for (i = 0; i < num_to_process; ++i)
> + rte_pktmbuf_reset(ops[i]->turbo_enc.output.data);
> +
> + tp->start_time = rte_rdtsc_precise();
> + for (enqueued = 0; enqueued < num_to_process;) {
> + num_to_enq = burst_sz;
> +
> + if (unlikely(num_to_process - enqueued < num_to_enq))
> + num_to_enq = num_to_process - enqueued;
> +
> + enq = 0;
> + do {
> + enq += rte_bbdev_enqueue_ldpc_enc_ops(
> + tp->dev_id,
> + queue_id, &ops[enqueued],
> + num_to_enq);
> + } while (unlikely(enq != num_to_enq));
> + enqueued += enq;
> +
> + /* Write to thread burst_sz current number of enqueued
> + * descriptors. It ensures that proper number of
> + * descriptors will be dequeued in callback
> + * function - needed for last batch in case where
> + * the number of operations is not a multiple of
> + * burst size.
> + */
> + rte_atomic16_set(&tp->burst_sz, num_to_enq);
> +
> + /* Wait until processing of previous batch is
> + * completed
> + */
> + while (rte_atomic16_read(&tp->nb_dequeued) !=
> + (int16_t) enqueued)
> + rte_pause();
> + }
> + if (j != TEST_REPETITIONS - 1)
> + rte_atomic16_clear(&tp->nb_dequeued);
> + }
> +
> + return TEST_SUCCESS;
> +}
> +
> static int
> throughput_pmd_lcore_dec(void *arg)
> {
> @@ -3483,11 +3681,11 @@ typedef int (test_case_function)(struct active_device *ad,
> if (test_vector.op_type == RTE_BBDEV_OP_TURBO_DEC)
> throughput_function = throughput_intr_lcore_dec;
> else if (test_vector.op_type == RTE_BBDEV_OP_LDPC_DEC)
> - throughput_function = throughput_intr_lcore_dec;
> + throughput_function = throughput_intr_lcore_ldpc_dec;
> else if (test_vector.op_type == RTE_BBDEV_OP_TURBO_ENC)
> throughput_function = throughput_intr_lcore_enc;
> else if (test_vector.op_type == RTE_BBDEV_OP_LDPC_ENC)
> - throughput_function = throughput_intr_lcore_enc;
> + throughput_function = throughput_intr_lcore_ldpc_enc;
> else
> throughput_function = throughput_intr_lcore_enc;
>
next prev parent reply other threads:[~2020-03-27 11:47 UTC|newest]
Thread overview: 115+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-27 4:38 [dpdk-dev] [PATCH v1 00/14] bbdev new features Nicolas Chautru
2020-02-27 4:38 ` [dpdk-dev] [PATCH v1 01/14] bbdev: add capability flag for filler bits inclusion in HARQ Nicolas Chautru
2020-02-27 4:38 ` [dpdk-dev] [PATCH v1 02/14] bbdev: expose device HARQ buffer size at device level Nicolas Chautru
2020-02-27 4:38 ` [dpdk-dev] [PATCH v1 03/14] baseband/turbo_sw: fix the exposed LLR decimals assumption Nicolas Chautru
2020-02-27 4:38 ` [dpdk-dev] [PATCH v1 04/14] baseband/turbo_sw: support large size code block Nicolas Chautru
2020-02-27 4:38 ` [dpdk-dev] [PATCH v1 05/14] test-bbdev: rename FPGA LTE macros to be more explicit Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 06/14] test-bbdev: support HARQ validation Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 07/14] test-bbdev: support for performance tests Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 08/14] test-bbdev: support for LDPC interrupt test Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 09/14] test-bbdev: support for offload test for LDPC Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 10/14] test-bbdev: vectors update Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 11/14] doc: update of testbbdev documentation Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 12/14] drivers/baseband: add PMD for FPGA 5GNR FEC Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 13/14] test-bbdev: add support for FPGA driver initialization Nicolas Chautru
2020-02-27 4:39 ` [dpdk-dev] [PATCH v1 14/14] doc: add feature matrix table for bbdev devices Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 00/15] bbdev new features Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 01/15] bbdev: add capability flag for filler bits inclusion in HARQ Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 02/15] bbdev: expose device HARQ buffer size at device level Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 03/15] baseband/turbo_sw: fix the exposed LLR decimals assumption Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 04/15] baseband/turbo_sw: support large size code block Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 05/15] test-bbdev: rename FPGA LTE macros to be more explicit Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 06/15] test-bbdev: support HARQ validation Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 07/15] test-bbdev: support for performance tests Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 08/15] test-bbdev: support for LDPC interrupt test Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 09/15] test-bbdev: support for offload test for LDPC Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 10/15] test-bbdev: vectors update Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 11/15] doc: update of testbbdev documentation Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 12/15] drivers/baseband: add PMD for FPGA 5GNR FEC Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 13/15] test-bbdev: add support for FPGA driver initialization Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 14/15] doc: add feature matrix table for bbdev devices Nicolas Chautru
2020-03-04 18:22 ` [dpdk-dev] [PATCH v2 15/15] doc: add release note for bbdev PMD update Nicolas Chautru
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 00/14] bbdev new features Nicolas Chautru
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 01/14] bbdev: add capability flag for filler bits inclusion in HARQ Nicolas Chautru
2020-03-13 10:42 ` Dave Burley
2020-03-25 9:53 ` Akhil Goyal
2020-03-26 2:47 ` Chautru, Nicolas
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 02/14] bbdev: expose device HARQ buffer size at device level Nicolas Chautru
2020-03-13 10:47 ` Dave Burley
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 03/14] baseband/turbo_sw: fix the exposed LLR decimals assumption Nicolas Chautru
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 04/14] baseband/turbo_sw: support large size code block Nicolas Chautru
2020-03-13 16:10 ` Dave Burley
2020-03-25 10:18 ` Akhil Goyal
2020-03-26 2:50 ` Chautru, Nicolas
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 05/14] test-bbdev: rename FPGA LTE macros to be more explicit Nicolas Chautru
2020-03-13 10:55 ` Dave Burley
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 06/14] test-bbdev: support HARQ validation Nicolas Chautru
2020-03-25 13:23 ` Akhil Goyal
2020-03-26 2:53 ` Chautru, Nicolas
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 07/14] test-bbdev: support for performance tests Nicolas Chautru
2020-03-13 10:58 ` Dave Burley
2020-03-25 13:47 ` Akhil Goyal
2020-03-26 2:56 ` Chautru, Nicolas
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 08/14] test-bbdev: support for LDPC interrupt test Nicolas Chautru
2020-03-13 10:59 ` Dave Burley
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 09/14] test-bbdev: support for offload test for LDPC Nicolas Chautru
2020-03-25 13:54 ` Akhil Goyal
2020-03-26 2:57 ` Chautru, Nicolas
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 10/14] test-bbdev: vectors update Nicolas Chautru
2020-03-13 11:02 ` Dave Burley
2020-03-25 13:58 ` Akhil Goyal
2020-03-26 2:59 ` Chautru, Nicolas
2020-03-04 18:54 ` [dpdk-dev] [PATCH v3 11/14] doc: update of testbbdev documentation Nicolas Chautru
2020-03-13 11:03 ` Dave Burley
2020-03-25 14:48 ` Akhil Goyal
2020-03-26 3:02 ` Chautru, Nicolas
2020-03-04 18:55 ` [dpdk-dev] [PATCH v3 12/14] drivers/baseband: add PMD for FPGA 5GNR FEC Nicolas Chautru
2020-03-13 11:03 ` Dave Burley
2020-03-25 14:59 ` Akhil Goyal
2020-03-26 3:16 ` Chautru, Nicolas
2020-03-26 5:27 ` Akhil Goyal
2020-03-30 0:09 ` Chautru, Nicolas
2020-03-04 18:55 ` [dpdk-dev] [PATCH v3 13/14] test-bbdev: add support for FPGA driver initialization Nicolas Chautru
2020-03-13 11:05 ` Dave Burley
2020-03-04 18:55 ` [dpdk-dev] [PATCH v3 14/14] doc: add feature matrix table for bbdev devices Nicolas Chautru
2020-03-13 11:05 ` Dave Burley
2020-03-12 20:10 ` [dpdk-dev] [PATCH v3 00/14] bbdev new features Chautru, Nicolas
2020-03-13 7:15 ` Akhil Goyal
2020-03-24 23:47 ` Chautru, Nicolas
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 00/10] " Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 01/10] bbdev: add capability flag for filler bits inclusion in HARQ Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 02/10] bbdev: expose device HARQ buffer size at device level Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 03/10] baseband/turbo_sw: fix the exposed LLR decimals assumption Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 04/10] baseband/turbo_sw: support large size code block Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 05/10] test-bbdev: rename FPGA LTE macros to be more explicit Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 06/10] test-bbdev: support HARQ validation Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 07/10] test-bbdev: support for performance tests Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 08/10] test-bbdev: support for LDPC interrupt test Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 09/10] test-bbdev: support for offload test for LDPC Nicolas Chautru
2020-03-26 2:45 ` [dpdk-dev] [PATCH v4 10/10] test-bbdev: vectors update Nicolas Chautru
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 00/10] bbdev new features Nicolas Chautru
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 01/10] bbdev: add capability flag for filler bits inclusion in HARQ Nicolas Chautru
2020-03-27 11:44 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 02/10] bbdev: expose device HARQ buffer size at device level Nicolas Chautru
2020-03-27 11:45 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 03/10] baseband/turbo_sw: fix the exposed LLR decimals assumption Nicolas Chautru
2020-03-27 11:45 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 04/10] baseband/turbo_sw: support large size code block Nicolas Chautru
2020-03-27 11:45 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 05/10] test-bbdev: rename FPGA LTE macros to be more explicit Nicolas Chautru
2020-03-27 11:45 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 06/10] test-bbdev: support HARQ validation Nicolas Chautru
2020-03-27 11:47 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 07/10] test-bbdev: support for performance tests Nicolas Chautru
2020-03-27 11:47 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 08/10] test-bbdev: support for LDPC interrupt test Nicolas Chautru
2020-03-27 11:47 ` Dave Burley [this message]
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 09/10] test-bbdev: support for offload test for LDPC Nicolas Chautru
2020-03-27 11:47 ` Dave Burley
2020-03-26 3:27 ` [dpdk-dev] [PATCH v5 10/10] test-bbdev: vectors update Nicolas Chautru
2020-03-27 11:47 ` Dave Burley
2020-03-27 11:43 ` [dpdk-dev] [PATCH v5 00/10] bbdev new features Dave Burley
2020-04-05 16:41 ` Akhil Goyal
2020-03-03 18:08 ` [dpdk-dev] [PATCH v1 00/14] " Chautru, Nicolas
2020-03-04 8:23 ` Thomas Monjalon
2020-03-04 18:28 ` Chautru, Nicolas
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