Home
last modified time | relevance | path

Searched refs:operations (Results 1 – 25 of 131) sorted by relevance

123456

/dpdk/doc/guides/prog_guide/
H A Ddmadev.rst9 support a number of different DMA operations.
18 operations to be provisioned on DMA poll mode driver.
77 enqueue operations to hardware. If an enqueue is successful, a ``ring_idx`` is
105 completed operations. ``rte_dma_completed_status`` will return the number of
106 completed operations along with the status of each operation (filled into the
108 completed operation's ``ring_idx`` which could help user track operations within
118 * ``submitted``: The number of operations submitted to the device.
119 * ``completed``: The number of operations which have completed (successful and failed).
120 * ``errors``: The number of operations that completed with error.
H A Dcryptodev_lib.rst144 Crypto operations, and in the case of symmetric Crypto operations, the session
157 operations or dequeuing operations on the same Crypto device since this would
172 Crypto operations.
185 * Symmetric Crypto operations
186 * Asymmetric Crypto operations
188 * SSE accelerated SIMD vector operations
489 operations, as well as also supporting AEAD operations.
583 operations.
766 operations (e.g. all operations in a descriptor) are dequeued. The crypto
780 * Only support in-place operations.
[all …]
H A Dregexdev.rst9 APIs which support a number of different RegEx operations.
19 RegEx devices to be managed and configured and supports RegEx operations to be
52 The configuration of each RegEx device includes the following operations:
146 operations or dequeuing operations on the same RegEx device since this would
163 The ``nb_ops`` parameter is the number of operations to process which are
165 The enqueue function returns the number of operations it actually enqueued for
174 operations the user wishes to retrieve and the location in which to store them.
175 The API call returns the actual number of processed operations returned, this
H A Dcompressdev.rst99 context for enqueuing operations or dequeuing operations on the same compression device
151 operations in the same data stream i.e. history of data is maintained between the operations.
183 compression operations from a given compression operation mempool.
378 /* prepare ops for compression operations */
426 its support for Stateful operations.
513 /* Prepare source and destination mbufs for compression operations */
524 /* Set up the compress operations. */
576 Scheduling of compression operations on DPDK's application data path is
579 devices the enqueue burst API will place the operations to be processed
609 of operations.
[all …]
H A Dwriting_efficient_code.rst77 meaning that if all memory access operations are done on the first channel only, there is a potenti…
105 Performance is greatly improved when using bulk access operations.
172 operations in the DPDK environment.
177 On x86, atomic operations imply a lock prefix before the instruction,
189 DPDK generic rte_atomic operations are implemented by __sync builtins. These
194 So replacing the rte_atomic operations with __atomic builtins might improve
202 Some use cases require atomicity alone, the ordering of the memory operations
213 For example, the memory operations before the spinlock lock are allowed to
214 move to the critical section, but the memory operations in the critical section
217 On the other hand, the memory operations after the spinlock unlock are allowed
[all …]
H A Drawdev.rst25 operations and APIs for framework and Applications to use, respectively, for
33 1. Following are some generic operations which can be treated as applicable
34 to a large subset of device types. None of the operations are mandatory to
H A Devent_crypto_adapter.rst10 the crypto poll mode drivers which supports different crypto operations.
40 operations directly to crypto device. The adapter then dequeues crypto
61 use ``rte_event_crypto_adapter_enqueue()`` API to enqueue crypto operations as
64 queue to this port and starts enqueuing crypto operations as events to eventdev
66 submits the crypto operations to the cryptodev. After the crypto operation is
127 operations should be enqueued to the crypto adapter using
H A Dbbdev.rst97 The configuration of each bbdev device includes the following operations:
183 operations or dequeuing operations on the same bbdev device since this would
194 Capabilities (in terms of operations supported, max number of queues, etc.)
205 discover which operations within the 3GPP physical layer they are capable of
207 relation to Turbo Encoding and Decoding operations.
279 Scheduling of baseband operations on DPDK's application data path is
282 bbdev devices the enqueue burst API will place the operations to be processed
297 The ``num_ops`` parameter is the number of operations to process which are
360 If bbdev operations are allocated from a bbdev operation mempool, see next
372 The bbdev library provides an API set for managing bbdev operations which
[all …]
/dpdk/doc/guides/cryptodevs/
H A Docteontx.rst8 cryptographic operations to cryptographic accelerator units on
112 Example applications can now be executed with crypto operations offloaded to
123 The symmetric crypto operations on OCTEON TX crypto PMD may be verified by running the test
131 The asymmetric crypto operations on OCTEON TX crypto PMD may be verified by running the test
H A Darmv8.rst9 operations in an optimized way. The core functionality is provided by
75 * Only chained operations are supported.
H A Dcaam_jr.rst22 higher-level cryptographic operations than previous NXP cryptographic
37 indicate the operations to be performed and link to the message and
39 read the message data, and write the results of the operations. The DMA
H A Dmlx5.rst18 Having all encryption/decryption operations done in a single device
26 The encryption operations are performed with MKEY read/write transactions,
27 when the MKEY is configured to perform crypto operations.
50 of the factory in Commissioning mode, and thus, cannot be used for crypto operations
H A Dopenssl.rst8 driver. All cryptography operations are using Openssl library crypto API.
76 For asymmetric crypto operations testing, run cryptodev_openssl_asym_autotest.
H A Ddpaa_sec.rst21 higher-level cryptographic operations than previous NXP cryptographic
39 indicate the operations to be performed and link to the message and
41 read the message data, and write the results of the operations. The DMA
H A Dbcmfs.rst8 cryptographic operations to the Broadcom SoCs having FlexSparc4 unit.
100 The symmetric crypto operations on BCMFS PMD may be verified by running the test
H A Dcnxk.rst8 cryptographic operations to cryptographic accelerator units on the
193 The symmetric crypto operations on OCTEON cnxk crypto PMD may be verified by
210 The asymmetric crypto operations on OCTEON cnxk crypto PMD may be verified by
H A Ddpaa2_sec.rst21 higher-level cryptographic operations than previous NXP cryptographic
55 indicate the operations to be performed and link to the message and
57 read the message data, and write the results of the operations. The DMA
H A Dscheduler.rst71 * ordering: Specify the status of the crypto operations ordering feature.
116 operations to them based on their data lengths. A crypto operation will be
146 operations fail to be enqueued, then they will be enqueued to the secondary
156 it will enqueue the remaining operations to the next available worker.
/dpdk/doc/guides/compressdevs/
H A Dmlx5.rst25 class operations can be supported in parallel to the net, vDPA and
26 RegEx class operations.
39 NULL algorithm for DMA operations.
/dpdk/doc/guides/tools/
H A Dtestbbdev.rst74 Specifies number of operations to process on device. If not specified num_ops
75 is set to 32 operations.
82 Specifies operations enqueue/dequeue burst size. If not specified burst_size is
86 Specifies LDPC decoder operations maximum number of iterations for throughput
90 Specifies for LDPC decoder operations the SNR in dB used when generating LLRs
133 - Results are printed in million operations per second and million bits
140 SNR) in % based on the total number of operations.
259 By default number of operations to process on device is set to 32, timeout is
260 set to 300s and operations enqueue/dequeue burst size is set to 32.
273 Number of operations to process on device is set to 64 and operations timeout is
[all …]
H A Dcomp_perf.rst13 which are passed to compress device with compression operations.
79 ``--pool-sz N``: mempool size for compress operations/mbufs (default: 8192)
85 …tion [comp/decomp/comp_and_decomp]``: perform test on compression, decompression or both operations
95 …``--cc-delay-us N``: delay between enqueue and dequeue operations in microseconds, valid only for …
/dpdk/doc/guides/dmadevs/
H A Didxd.rst13 data operations, such as data copies, to hardware, freeing up CPU cycles for
50 The internal engines, which do the copies or other operations,
183 It is expected that, for efficiency reasons, a burst of operations will be enqueued to the
188 to kick the device off to continue processing operations and also to gather the status of each
189 individual operations which is filled in to the ``status`` array provided as parameter by the
202 which operation failed and kick off the device to continue processing operations:
H A Dioat.rst95 It is expected that, for efficiency reasons, a burst of operations will be enqueued to the
100 to reset the device and continue processing operations. This function will also gather the status
115 which operation failed and reset the device to continue processing operations:
/dpdk/doc/guides/sample_app_ug/
H A Dbbdev_app.rst21 packet is compared with the baseband operations output. Then it's looped back to
81 - core 4 is the encoding lcore performing Rx and Turbo Encode operations
84 operations
/dpdk/doc/guides/rel_notes/
H A Ddeprecation.rst22 in DPDK. DPDK has adopted the atomic operations from
24 operations must be used for patches that need to be merged in 20.08 onwards.
29 adopted atomic operations from
31 operations and a new wrapper ``rte_atomic_thread_fence`` instead of

123456