Home
last modified time | relevance | path

Searched refs:number (Results 1 – 25 of 41) sorted by relevance

12

/spdk/test/nvme/perf/
H A DREADME.md48 This option will run multiple fio jobs with varying number of NVMe devices. First it will start with
49 max-disk number of devices then decrease number of disk by two until there are no more devices.
50 If set to 'all' then max-disk number will be set to all available devices.
55 This option will run fio job on specified number of NVMe devices. If set to 'all' then max-disk num…
89 Create the specified number of clones of a job.
97 For SPDK fio plugin iodepth is multiplied by number of devices. When this option is set this multip…
103 Number of copied files depends from number of repeats of each workload. Additionally csv file is cr…
/spdk/scripts/
H A Dcheck_format.sh171 git grep --line-number -e '\/[*][^ *-]' -- '*.[ch]' > comment.log || true
172 git grep --line-number -e '[^ ][*]\/' -- '*.[ch]' ':!lib/rte_vhost*/*' >> comment.log || true
173 git grep --line-number -e '^[*]' -- '*.[ch]' ':!include/linux/fuse_kernel.h' >> comment.log || true
174 git grep --line-number -e '\s\/\/' -- '*.[ch]' >> comment.log || true
175 git grep --line-number -e '^\/\/' -- '*.[ch]' >> comment.log || true
193 git grep --line-number $' \t' -- './*' ':!*.patch' > whitespace.log || true
211 git grep --line-number -e ' \\n"' -- '*.[ch]' > whitespace.log || true
230 git grep --line-number -w '\(atoi\|atol\|atoll\|strncpy\|strcpy\|strcat\|sprintf\|vsprintf\|strtok\)' -- './*.c' ':!lib/rte_vhost*/**' > badfunc.log || true
248 git grep --line-number -w 'CU_ASSERT_FATAL' -- 'test/*' ':!include/spdk_internal/cunit.h' > badcunit.log || true
414 git grep -I -i --line-number "#includ
[all...]
H A Dbackport.sh171 echo "Total number of patches to backport: $TOTAL"
/spdk/doc/
H A Dspdk_top.md38 …o the next set of rows displayed. Indicator in the bottom-left corner shows current page and number
49 * Active/Timed/Paused pollers - number of pollers grouped by type on this thread.
78 * Core - core number.
79 * Thread count - number of threads currently running on core.
80 * Poller count - total number of pollers running on core.
H A Djsonrpc_proxy.md12 server port | Required | number | Port number that JSON objects shall be received …
H A Dconcurrency.md7 SSD to two should double the number of I/O's per second. Or doubling the number
9 the number of NICs should double the network throughput. To achieve this, the
27 Unfortunately, as the number of threads scales up, contention on the lock around
29 the complexity of the program. Even then, beyond a certain number of contended
87 pattern emerging in a number of different libraries. In order to implement a
95 Over time, however, the pattern has appeared in a huge number of places that
H A Doverview.md22 `include/spdk/stdinc.h`. However, SPDK requires a number of operations that
35 SPDK applications can typically be started with a small number of configuration
94 The `scripts` directory contains convenient scripts for a number of operations. The two most
H A Dapplications.md5 use in other applications. However, SPDK also contains a number of applications.
14 There are also a number of tools and examples in the `examples` directory.
37 -n | --mem-channels | integer | all channels | number of memory channels u…
110 the highest page size. This option accepts a number of bytes with a possible
H A Dcompression.md43 multiple of at least two 4KB backing IO units. The number of backing IO units per chunk determines
45 consumes a number of 4KB backing IO units between 1 and the number of 4KB units in the chunk. For
46 example, a 16KB chunk consumes 1, 2, 3 or 4 backing IO units. The number of backing IO units depen…
49 number of backing IO units in the chunk. Each 64-bit value corresponds to a backing IO unit index.…
51 number of chunk maps allocated is equal to the size of the compressed block device divided by its c…
52 size, plus some number of extra chunk maps. These extra chunk maps are used to ensure atomicity on
H A Dgetting_started.md42 There are a number of options available for the configure script, which can
89 By default, the script allocates 2048MB of hugepages. To change this number,
H A Dnvme_spec.md62 queue pair object - `struct spdk_nvme_qpair`. The number of requests allocated to
68 which are outlined next. The number of request objects is configurable at queue
69 pair creation time and if not specified, SPDK will pick a sensible number based
98 large. Since SPDK typically allocates a large number of requests, we didn't want
H A Dnvme_multipath.md7 This can lead to delays and failed I/O reported to upper layers, but it does reduce the number
71 algorithm selects an I/O path and submits an I/Os to it according to the number of outstanding I/Os
72 of each I/O qpair. For these path selection algorithms, the number of I/Os routed to the current I/O
77 The NVMe bdev module has a global option, `bdev_retry_count`, to control the number of retries when
164 active-active, set the path selector to round-robin, and set the number of I/Os routed to the
H A Dvirtio.md25 vhost-user specification puts a limitation on the number of "memory regions" used (8).
H A Dnotify.md28 The caller should specify last received event and the maximum number of invocations.
H A Dbdev_pg.md16 plus a number of optional modules (as separate libraries) that implement
22 The bdev layer provides a number of useful features in addition to providing a
32 Users of the bdev API interact with a number of basic objects.
H A Dabout.md5 applications. It achieves high performance through the use of a number of key
H A Dbdevperf.md10 using a limited number of CPU cores.
H A Dftl.md15 are contiguous and in range from 0 to the number of surfaced blocks (the number of spare blocks
75 When number of free chunks is below assigned threshold data from fully written chunks
/spdk/scripts/perf/nvmf/
H A DREADME.md128 - null_block_devices - int, number of null block devices to create.
174 - num_shared_buffers - int, number of shared buffers to allocate when
176 - max_queue_depth - int, max number of outstanding I/O per queue. Default: 128.
179 - num_cqe - int, number of completion queue entries. See doc/json_rpc.md
203 mode: split-bynode - same as "split", but reduce the number of CPU cores
255 as there are connected subsystems. This option limits the number of CPU cores
256 used for fio threads to this number; cores are allocated randomly and fio
312 Note: may affect total number of CPU cores used by initiator systems
315 - run_num - number of times each workload combination is run.
320 - rate_iops - limit IOPS to this number
[all...]
/spdk/proto/
H A Dnvmf_tcp.proto15 // Transport service ID (port number)
H A Dnvmf.proto13 // Transport service identifier (port number)
/spdk/test/common/config/pkgdep/patches/qat/
H A D0001-phys_proc_id.patch
/spdk/scripts/perf/nvme/
H A DREADME9 The run_fio_test.py will append the NVMe devices to the end of the configuration file. The number of
/spdk/test/nvmf/target/
H A Ddif.sh22 …rpc_cmd nvmf_create_subsystem "nqn.2016-06.io.spdk:cnode$sub_id" --serial-number "53313233-$sub_id…
/spdk/app/spdk_top/
H A DREADME51 related statistics are relative - show elapsed time / number of runs

12