Before the value was hardcoded, provide it as a user option.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I841a3da266b7ab6e7d71503f2872338d07c8bead
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2139
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Community-CI: Mellanox Build Bot
Dual-cast copies the same source to two separate destination buffers.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I0535720b2b167ee8191e90998e55c2d5ac4ce6ef
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2130
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
A subsequent patch brought me to realize that I was not checking the
return values from operational calls to the engine. Also, noticed
that on any failure we'd stop submitting IO but still wait until the
timer expired to exist. To match what other perf tools do, now
continue to submit even after an error and run until the clock is
out giving an accurate count of transient failures and successes.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I5e6a0f382f9090e428ee67fbdfb60926e9c85917
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2879
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Optionally let the user specify what % into the buffers there should
be a miscompare if desired.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I3a5524de5e0f7cb91fcf92e76f937bdf280a515b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2109
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This is more to exercise the various CRC-32C back ends than anything
else but will calc a CRC on the source data and if -y is
specified it will also calculate SW (ISA-L)f defined CRC-32C and
compare every operation against what the accel engine came up
with using whatever back-end was enabled.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I5ecd3c474717bce4e46d75875a784f888052993e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2073
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Need to check that a valid workload type was specified and print
usage if not.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ib956e28f9049e49f19adcc09e861db42034799b8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1900
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Usable with both ioat and upcoming idxd modules.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ie25743854aa6a05d1b5f580ea64fb5c7d7c722d1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1720
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
We will be create fine name for each poller but it will need large
effort. Replacing spdk_poller_register by the macro SPDK_POLLER_REGISTER
will provide better name than function address with minimum effort.
Following patches may improve function name for clarification.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: If862a274c5879065c3f7cb04dcb5ca7844523e68
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1781
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Community-CI: Broadcom CI
Supports SW accel engine, CBDMA accel engine and eventually the DSA
accel engine through common API. Basic functions only are included
here, subsequent patches will add more features as needed. For
example, the verify function is very crude right now.
Tool output was compared to the ioat perf tool w/CBDM and results
are very close although there a small penalty for using the
framework.
For CBDMA, start the app with --wait-for-rpc and run the ioat scan
RPC with desired whitelist. If there are not enough channels
(channels are not a concept in the framework) then SW accel engine
will be used for cores that could not get a channel.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I9c5ab33e74db7bdbc5bfe5d7a08cc7ffaeab625b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/883
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
