[dpdk-dev] [PATCH v3 0/6] enable lpm, acl and other missing libraries in ppc64le

This patchset enables LPM, ACL and other few missing libs in ppc64le and also address few patches in related examples (ip_pipeline and l3fwd). Test report: LPM and ACL unit tests passed. RTE>>acl_autotest ACL: allocation of 25166728 bytes on socket 33 for ACL_acl_ctx failed ACL:

[dpdk-dev] [PATCH v3 3/6] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

offline lcore would still refer to original core id and this has to be considered while creating cpu core mask. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 3 --- examples/ip_pipeline/cpu_core_map.c | 12 +--- examples/ip_pipeline

[dpdk-dev] [PATCH v3 1/6] lpm: add altivec intrinsics for dpdk lpm on ppc_64

This patch adds ppc64le port for LPM library in DPDK. Signed-off-by: Gowrishankar Muthukrishnan --- app/test/test_xmmt_ops.h | 16 +++ config/defconfig_ppc_64-power8-linuxapp-gcc| 1 - .../common/include/arch/ppc_64/rte_vect.h | 60 lib

[dpdk-dev] [PATCH v3 2/6] acl: add altivec intrinsics for dpdk acl on ppc_64

This patch adds port for ACL library in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- app/test-acl/main.c | 4 + config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - lib/librte_acl/Makefile | 2 + lib/librte_acl/acl.h

[dpdk-dev] [PATCH v3 4/6] table: cache align rte_bucket_4_8

Align rte_bucket_4_8 for cache line. Signed-off-by: Gowrishankar Muthukrishnan --- lib/librte_table/rte_table_hash_key8.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_table/rte_table_hash_key8.c b/lib/librte_table/rte_table_hash_key8.c index e2e2bdc..4d5e0cd

[dpdk-dev] [PATCH v3 5/6] sched: enable sched library for ppc64le

This patch enables librte_sched in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 2 -- 1 file changed, 2 deletions(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/config/defconfig_ppc_64-power8-linuxapp-gcc index a084672

[dpdk-dev] [PATCH v3 6/6] l3fwd: add altivec support for em_hash_key

This patch adds ppc64le port for em_mask_key function. Signed-off-by: Gowrishankar Muthukrishnan --- examples/l3fwd/l3fwd_em.c | 10 +- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/examples/l3fwd/l3fwd_em.c b/examples/l3fwd/l3fwd_em.c index def5a02..6053a62 100644

[dpdk-dev] [PATCH v2 0/6] enable lpm, acl and other missing libraries in ppc64le

Hi Chao, I just tried building dpdk master with these patches in ubuntu 16.04 le guest and I could able to. test at ubuntu:~/DPDK$ make install T=ppc_64-power8-linuxapp-gcc -j16 . INSTALL-MAP test.map INSTALL-APP test Build complete [ppc_64-power8-linuxapp-gcc] Installation cannot

[dpdk-dev] [PATCH v4 0/6] enable lpm, acl and other missing libraries in ppc64le

This patchset enables LPM, ACL and other few missing libs in ppc64le and also address few patches in related examples (ip_pipeline and l3fwd). Test report: LPM and ACL unit tests passed. RTE>>acl_autotest ACL: allocation of 25166728 bytes on socket 33 for ACL_acl_ctx failed ACL:

[dpdk-dev] [PATCH v4 1/6] lpm: add altivec intrinsics for dpdk lpm on ppc_64

From: gowrishankar This patch adds ppc64le port for LPM library in DPDK. Signed-off-by: Gowrishankar --- app/test/test_xmmt_ops.h | 16 +++ config/defconfig_ppc_64-power8-linuxapp-gcc| 1 -

[dpdk-dev] [PATCH v4 2/6] acl: add altivec intrinsics for dpdk acl on ppc_64

From: gowrishankar This patch adds port for ACL library in ppc64le. Signed-off-by: Gowrishankar --- app/test-acl/main.c | 4 + config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - lib/librte_acl/Makefile | 2 +

[dpdk-dev] [PATCH v4 3/6] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

From: gowrishankar offline lcore would still refer to original core id and this has to be considered while creating cpu core mask. Signed-off-by: Gowrishankar --- config/defconfig_ppc_64-power8-linuxapp-gcc | 3 --- examples/ip_pipeline/cpu_core_map.c

[dpdk-dev] [PATCH v4 4/6] table: cache align rte_bucket_4_8

From: gowrishankar Align rte_bucket_4_8 for cache line. Signed-off-by: Gowrishankar --- lib/librte_table/rte_table_hash_key8.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_table/rte_table_hash_key8.c

[dpdk-dev] [PATCH v4 5/6] sched: enable sched library for ppc64le

From: gowrishankar This patch enables librte_sched in ppc64le. Signed-off-by: Gowrishankar --- config/defconfig_ppc_64-power8-linuxapp-gcc | 2 -- 1 file changed, 2 deletions(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc

[dpdk-dev] [PATCH v4 6/6] l3fwd: add altivec support for em_hash_key

From: gowrishankar This patch adds ppc64le port for em_mask_key function. Signed-off-by: Gowrishankar --- examples/l3fwd/l3fwd_em.c | 10 +- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/examples/l3fwd/l3fwd_em.c

[dpdk-dev] [PATCH v4 3/6] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

lcore id can not be checked with indexing lcore number before positioning lcore map array. Thanks, Gowrishankar On Tuesday 09 August 2016 02:37 PM, Chao Zhu wrote: > Gowrishankar, > > Can you give more description about this patch? > Thank you! > > -Original Message- &g

[dpdk-dev] [PATCH v4 3/6] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

er socket:5 <<< Socket(s): 2 <<< NUMA node(s): 2 cpu_core_map_init parameters (2,5,1,0) were prepared. Instead, we can cap max sockets/core/ht counts to possible maximum supported today. Regards, Gowrishankar >> >>

[dpdk-dev] [PATCH v4 3/6] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

n v5. If there are no other comments, I can spin out v5, with changes in this patch. Regards, Gowrishankar > > -----Original Message- > From: gowrishankar muthukrishnan [mailto:gowrishankar.m at linux.vnet.ibm.com] > Sent: 2016?8?11? 20:02 > To: Chao Zhu > Cc: dev at dpdk.org

[dpdk-dev] [PATCH v4 3/6] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

example app separately. So, I will be sending powerpc specific enablement of lpm,acl,port,table and sched in v5. Example ip_pipeline will be fixed in separate patch. Thanks, Gowrishankar > -Original Message- > From: gowrishankar muthukrishnan [mailto:gowrishankar.m at linux.vnet.ibm.c

[dpdk-dev] [PATCH v5 1/8] lpm: add altivec intrinsics for dpdk lpm on ppc_64

From: gowrishankar <gowrishanka...@linux.vnet.ibm.com> This patch adds ppc64le port for LPM library in DPDK. Signed-off-by: Gowrishankar Muthukrishnan --- app/test/test_xmmt_ops.h | 16 +++ config/defconfig_ppc_64-power8-linuxapp-gcc| 1 - .../

[dpdk-dev] [PATCH v5 0/8] enable lpm, acl and other missing libraries in ppc64le

changes itself. Gowrishankar Muthukrishnan (3): port: enable port library for ppc64le pipeline: enable pipeline library for ppc64le ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64 gowrishankar (5): lpm: add altivec intrinsics for dpdk lpm on ppc_64 acl: add altivec

[dpdk-dev] [PATCH v5 4/8] table: enable table library for ppc64le

From: gowrishankar <gowrishanka...@linux.vnet.ibm.com> This patch enables librte_table in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - 1 file changed, 1 deletion(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/

[dpdk-dev] [PATCH v5 5/8] sched: enable sched library for ppc64le

From: gowrishankar <gowrishanka...@linux.vnet.ibm.com> This patch enables librte_sched in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - 1 file changed, 1 deletion(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/

[dpdk-dev] [PATCH v5 2/8] acl: add altivec intrinsics for dpdk acl on ppc_64

From: gowrishankar <gowrishanka...@linux.vnet.ibm.com> This patch adds port for ACL library in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- app/test-acl/main.c | 4 + config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - lib/librte_acl/Ma

[dpdk-dev] [PATCH v5 3/8] l3fwd: add altivec support for em_hash_key

From: gowrishankar <gowrishanka...@linux.vnet.ibm.com> This patch adds ppc64le port for em_mask_key function. Signed-off-by: Gowrishankar Muthukrishnan --- examples/l3fwd/l3fwd_em.c | 10 +- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/examples/l3fwd/l3fwd_

[dpdk-dev] [PATCH v5 6/8] port: enable port library for ppc64le

This patch enables librte_port in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - 1 file changed, 1 deletion(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/config/defconfig_ppc_64-power8-linuxapp-gcc index 0c7060f

[dpdk-dev] [PATCH v5 7/8] pipeline: enable pipeline library for ppc64le

This patch enables librte_pipeline for ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 2 -- 1 file changed, 2 deletions(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/config/defconfig_ppc_64-power8-linuxapp-gcc index 1fc8df2

[dpdk-dev] [PATCH v5 8/8] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

number before positioning lcore map array. Signed-off-by: Gowrishankar Muthukrishnan --- examples/ip_pipeline/cpu_core_map.c | 8 1 file changed, 8 insertions(+) diff --git a/examples/ip_pipeline/cpu_core_map.c b/examples/ip_pipeline/cpu_core_map.c index cb088b1..dd8f678 100644

[dpdk-dev] [PATCH v4 3/6] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

August 2016 03:45 PM, Chao Zhu wrote: > Another comment is, comment out lcore_socket_id check will influence other > architectures. If possible, I would like to make this change to Power > specific. > > -Original Message- > From: gowrishankar muthukrishnan [mai

[dpdk-dev] [PATCH v6 0/9] enable lpm, acl and other missing libraries in ppc64le

for bringing up. v3 changes: - rebase over master to fix conflict in examples/l3fwd/l3fwd_em.c v2 changes: - enabling libs in config included as part of lib changes itself. Gowrishankar Muthukrishnan (9): lpm: add altivec intrinsics for dpdk lpm on ppc_64 acl: add altivec intrinsics for dpdk

[dpdk-dev] [PATCH v6 2/9] acl: add altivec intrinsics for dpdk acl on ppc_64

This patch adds port for ACL library in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- app/test-acl/main.c | 4 + config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - lib/librte_acl/Makefile | 2 + lib/librte_acl/acl.h

[dpdk-dev] [PATCH v6 3/9] l3fwd: add altivec support for em_hash_key

This patch adds ppc64le port for em_mask_key function. Signed-off-by: Gowrishankar Muthukrishnan --- examples/l3fwd/l3fwd_em.c | 10 +- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/examples/l3fwd/l3fwd_em.c b/examples/l3fwd/l3fwd_em.c index def5a02..6053a62 100644

[dpdk-dev] [PATCH v6 5/9] sched: enable sched library for ppc64le

This patch enables librte_sched in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - 1 file changed, 1 deletion(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/config/defconfig_ppc_64-power8-linuxapp-gcc index 41f67d5

[dpdk-dev] [PATCH v6 6/9] port: enable port library for ppc64le

This patch enables librte_port in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - 1 file changed, 1 deletion(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/config/defconfig_ppc_64-power8-linuxapp-gcc index 0c7060f

[dpdk-dev] [PATCH v6 7/9] pipeline: enable pipeline library for ppc64le

This patch enables librte_pipeline for ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 2 -- 1 file changed, 2 deletions(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/config/defconfig_ppc_64-power8-linuxapp-gcc index 1fc8df2

[dpdk-dev] [PATCH v6 4/9] table: enable table library for ppc64le

This patch enables librte_table in ppc64le. Signed-off-by: Gowrishankar Muthukrishnan --- config/defconfig_ppc_64-power8-linuxapp-gcc | 1 - 1 file changed, 1 deletion(-) diff --git a/config/defconfig_ppc_64-power8-linuxapp-gcc b/config/defconfig_ppc_64-power8-linuxapp-gcc index dede34f

[dpdk-dev] [PATCH v6 8/9] ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64

number before positioning lcore map array. Signed-off-by: Gowrishankar Muthukrishnan --- examples/ip_pipeline/cpu_core_map.c | 8 1 file changed, 8 insertions(+) diff --git a/examples/ip_pipeline/cpu_core_map.c b/examples/ip_pipeline/cpu_core_map.c index cb088b1..dd8f678 100644

[dpdk-dev] [PATCH v6 9/9] table: align rte table hash structs for cache line size

rte table hash structs rte_bucket_4_8, rte_bucket_4_16 and rte_bucket_4_32 have to be cache aligned as required by their corresponding hash create functions rte_table_hash_create_key8_lru etc. Signed-off-by: Gowrishankar Muthukrishnan --- lib/librte_table/rte_table_hash_key16.c | 4 ++-- lib

[dpdk-dev] [PATCH v6 9/9] table: align rte table hash structs for cache line size

Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] >> Sent: Thursday, September 8, 2016 10:36 AM >> To: Gowrishankar Muthukrishnan >> Cc: dev at dpdk.org; Dumitrescu, Cristian ; >> Chao Zhu ; Richardson, Bruce >> ; Ananyev, Konstantin >> ; Pradeep >> Subject: Re: [dpd