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2016-05-19Add support for multiple microarchitectures in single binaryDamjan Marion1-2/+5
* compiler -march= parameter is changed from native to corei7 so code is always genereted with instructions which are available on the Nehalem microarchitecture (up to SSE4.2) * compiler -mtune= parameter is added so code is optimized for corei7-avx which equals to Sandy Bridge microarchitecture * set of macros is added which allows run-time detection of available cpu instructions (e.g. clib_cpu_supports_avx()) * set of macros is added which allows us to clone graph node funcitons where cloned function is optmized for different microarchitecture Those macros are using following attributes: __attribute__((flatten)) __attribute__((target("arch=core-avx2))) I.e. If applied to foo_node_fn() macro will generate cloned functions foo_node_fn_avx2() and foo_node_fn_avx512() (future) It will also generate function void * foo_node_fn_multiarch_select() which detects available instruction set and returns pointer to the best matching function clone. Change-Id: I2dce0ac92a5ede95fcb56f47f3d1f3c4c040bac0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-04-20Python-API: Inital commit of Python bindings for the VPP API.Ole Troan1-1/+1
See: https://wiki.fd.io/view/VPP/Python_API Change-Id: If135fc32208c7031787e1935b399d930e0e1ea1f Signed-off-by: Ole Troan <ot@cisco.com>
2016-04-20Add TAG=vpp_gcov which compiles vpp to produce .gcda filesDave Barach1-0/+5
Change-Id: Ib6a0940e08f9e0983f3ec70f9e8488c2185ca4da Signed-off-by: Dave Barach <dave@barachs.net>
2016-04-11Add configure option to enable building unit testsDamjan Marion1-0/+3
Same template should be used for other libs... Change-Id: Icc771cb6b243d215f30fb51c0dbc028e497a74c6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-04-01Add options to link with external DPDK treeDamjan Marion1-1/+6
By uncommenting following lines in the build-data/platforms/vpp.mk VPP links nicely with packaged DPDK 2.2 distributed with Ubuntu 16.04 LTS. vpp_uses_external_dpdk = yes vpp_dpdk_inc_dir = /usr/include/dpdk vpp_dpdk_lib_dir = /usr/lib vpp_dpdk_shared_lib = yes Change-Id: Id5b7d95bac6aa60341933b92e86d949a9abf1a5d Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-25Use rte_mempool private data for storing vlib_buffer_tDamjan Marion1-2/+0
Change-Id: If3fc88a35bc0b736376113a39667caea42802ea1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-02-26Add support for native vpp_lite (non-dpdk) platformDamjan Marion1-0/+2
Change-Id: Icaa71957f67b923bc9795baa78c7495055615672 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-02-10Compile with -Werror, so Jenkins will catch warningsDave Barach1-4/+4
Change-Id: I9255c75b6c6cbc638cdcc411632a924cb06f28c0 Signed-off-by: Dave Barach <dave@barachs.net>
2016-02-02Enable ganglia module integration buildDave Barach1-1/+1
Change-Id: Ia49e9f246e8318ba74195c3397472fb0c102389b Signed-off-by: Dave Barach <dave@barachs.net>
2015-12-16Move vppctl to vpp-api-testDamjan Marion1-1/+1
Change-Id: I4af0eb9c09d14a1a9803cf1b25bc3d7b814c82cc Signed-off-by: Damjan Marion <damarion@cisco.com>
2015-12-16Add vppctl as a simple cli interface to vppEd Warnicke1-1/+1
This patch provides a pretty simple hack on top of vpe_api_test to give users a cli interface to vpp. Example: sudo vppctl show api client sudo vppctl show int It has the advantage that users can use bash shell scripting and history with it. Change-Id: I621dd8e29269e14a83b4887f20adcfbe5f946b99 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2015-12-15Remove vppversion subtree, move elftool to vppinfraDamjan Marion1-1/+1
Change-Id: I26b29a0f53f81a28cbf264f5299f9a3978735574 Signed-off-by: Damjan Marion <damarion@cisco.com>
2015-12-08Initial commit of vpp code.v1.0.0Ed Warnicke1-0/+38
Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17 Signed-off-by: Ed Warnicke <eaw@cisco.com>