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| author |   Kristian Hunt <kristian.hunt@gmail.com> | 2015-10-13 16:38:56 +0200 |
|---|---|---|
| committer | Kristian Hunt <kristian.hunt@gmail.com> | 2015-10-28 11:38:48 +0100 |
| commit | 05d5ac8d6d5e9bd1e6b69afbd764000aeb4a030e (patch) | |
| tree | 2937a8372d4e672f4d8f755950e9e58779cbdc4b /samples | |
| parent | f37d291f6397891cd0dc37c6140b114868921b61 (diff) | |
Extend lmbench scenario to measure memory bandwidth
Lmbench scenario has now two scripts and will choose between them,
based on whether the intention is to run memory latency or bandwidth
tests. Added also unit test file for this scenario.
JIRA: YARDSTICK-113
Change-Id: I2ba4dbef31f3cafbdb3c583ece5ed9512a906896
Signed-off-by: Kristian Hunt <kristian.hunt@gmail.com>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/lmbench.yaml | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/samples/lmbench.yaml b/samples/lmbench.yaml index 256d8c67e..2b8e99084 100644 --- a/samples/lmbench.yaml +++ b/samples/lmbench.yaml @@ -1,6 +1,6 @@ --- # Sample benchmark task config file -# measure memory read latency using lmbench +# measure memory read latency and memory bandwidth using lmbench schema: "yardstick:task:0.1" @@ -8,6 +8,7 @@ scenarios: - type: Lmbench options: + test_type: "latency" stride: 64 stop_size: 32 @@ -22,6 +23,24 @@ scenarios: sla: max_latency: 35 action: monitor +- + type: Lmbench + options: + test_type: "bandwidth" + size: 500 + benchmark: "wr" + + host: demeter.demo + + runner: + type: Arithmetic + name: size + stop: 2000 + step: 500 + + sla: + min_bandwidth: 10000 + action: monitor context: name: demo |