From: Tomohiro Kusumi <tkusumi@xxxxxxxxxx>
Signed-off-by: Tomohiro Kusumi <tkusumi@xxxxxxxxxx>
---
HOWTO | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/HOWTO b/HOWTO
index 3a02cc6..ee2b996 100644
--- a/HOWTO
+++ b/HOWTO
@@ -1529,6 +1529,7 @@ Buffers and memory
**cudamalloc**
Use GPU memory as the buffers for GPUDirect RDMA benchmark.
+ The ioengine must be rdma.
The area allocated is a function of the maximum allowed bs size for the job,
multiplied by the I/O depth given. Note that for **shmhuge** and
@@ -1857,7 +1858,7 @@ caveat that when used on the command line, they must come after the
[libhdfs]
- the listening port of the HFDS cluster namenode.
+ The listening port of the HFDS cluster namenode.
.. option:: interface=str : [netsplice] [net]
@@ -1930,7 +1931,7 @@ caveat that when used on the command line, they must come after the
**0**
Default. Preallocate donor's file on init.
**1**
- Allocate space immediately inside defragment event, and free right
+ Allocate space immediately inside defragment event, and free right
after event.
.. option:: clustername=str : [rbd]
@@ -1962,7 +1963,7 @@ caveat that when used on the command line, they must come after the
.. option:: chunk_size : [libhdfs]
- the size of the chunk to use for each file.
+ The size of the chunk to use for each file.
I/O depth
@@ -2486,7 +2487,7 @@ Verification
.. option:: verifysort_nr=int
- Pre-load and sort verify blocks for a read workload.
+ Pre-load and sort verify blocks for a read workload.
.. option:: verify_offset=int
--
2.9.4
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