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Spdk/examples/accel/perf/Makefile

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Replace most BSD 3-clause license text with SPDX identifier. Many open source projects have moved to using SPDX identifiers to specify license information, reducing the amount of boilerplate code in every source file. This patch replaces the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause identifier. Almost all of these files share the exact same license text, and this patch only modifies the files that contain the most common license text. There can be slight variations because the third clause contains company names - most say "Intel Corporation", but there are instances for Nvidia, Samsung, Eideticom and even "the copyright holder". Used a bash script to automate replacement of the license text with SPDX identifier which is checked into scripts/spdx.sh. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Dong Yi <dongx.yi@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: <qun.wan@intel.com>
2022-06-03 19:15:11 +00:00
# SPDX-License-Identifier: BSD-3-Clause
update Intel copyright notices per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the 4 digit year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc). Contribution date used "--follow -C95%" to get the most accurate date. Note that several files in this patch didn't end the license/(c) block with a blank comment line so these were added as the vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192 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> Community-CI: Mellanox Build Bot
2022-11-01 20:26:26 +00:00
# Copyright (C) 2017 Intel Corporation.
examples/accel/perf: perf tool using the accel framework 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>
2020-02-13 22:13:53 +00:00
# All rights reserved.
#
SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
APP = accel_perf
C_SRCS := accel_perf.c
event: Shift subsystem initialization code to a separate library This is useful for applications even if they elect not to use the SPDK event framework. This doesn't shift everything in one go - just the subsystem initialization logic. Configuration file loading also needs to move in a separate patch later. Change-Id: Id419df1045442d416650ed90e5ee78adfdd623d7 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6641 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-02-26 22:00:03 +00:00
SPDK_LIB_LIST = $(ACCEL_MODULES_LIST) event event_accel
examples/accel/perf: perf tool using the accel framework 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>
2020-02-13 22:13:53 +00:00
include $(SPDK_ROOT_DIR)/mk/spdk.app.mk
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