path: root/spec/rtems/part/req/perf-get-buffer.yml

SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
enabled-by: true
limits:
  sparc/leon3:
    DirtyCache:
      max-upper-bound: 5.0e-06
      mean-upper-bound: 5.0e-06
    FullCache:
      max-upper-bound: 5.0e-06
      mean-upper-bound: 5.0e-06
    HotCache:
      max-upper-bound: 5.0e-06
      mean-upper-bound: 5.0e-06
    Load/1:
      max-upper-bound: 1.0e-05
      mean-upper-bound: 1.0e-05
    Load/2:
      max-upper-bound: 1.0e-05
      mean-upper-bound: 1.0e-05
    Load/3:
      max-upper-bound: 1.0e-05
      mean-upper-bound: 1.0e-05
    Load/4:
      max-upper-bound: 1.0e-05
      mean-upper-bound: 1.0e-05
links:
- role: requirement-refinement
  uid: perf-runtime
- role: runtime-measurement-request
  uid: ../val/perf
non-functional-type: performance-runtime
params: {}
rationale: null
references: []
requirement-type: non-functional
test-body:
  brief: |
    Get a buffer.
  code: |
    ctx->status = rtems_partition_get_buffer( ctx->part_many, &ctx->buffer );
  description: null
test-cleanup: null
test-prepare: null
test-setup: null
test-teardown:
  brief: |
    Return the buffer.
  code: |
    rtems_status_code sc;

    T_quiet_rsc_success( ctx->status );

    sc = rtems_partition_return_buffer( ctx->part_many, ctx->buffer );
    T_quiet_rsc_success( sc );

    return tic == toc;
  description: null
text: |
  When a partition has exactly ${../val/performance:/params/buffer-count} free
  buffers, the ${.:limit-kind} runtime of exactly
  ${../val/performance:/params/sample-count} successful calls to
  ${../if/get-buffer:/name} in the ${.:/environment} shall be
  ${.:limit-condition}.
type: requirement