|FAILURE| pw152790 [PATCH] [v3] event/dlb2: consolidate AVX512 and S

[dpdklab@iol.unh.edu]

Test-Label: iol-compile-amd64-testing
Test-Status: FAILURE
http://dpdk.org/patch/152790

_Testing issues_

Submitter: Tirthendu Sarkar <tirthendu.sarkar@intel.com>
Date: Monday, April 07 2025 09:19:25 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e30e194c4d06cf9b0e93f9f0f2a289bef96abc1a

152790 --> testing issues

Upstream job id: Generic-DPDK-Compile-Meson#377982

Test environment and result as below:

+-------------------+--------------------+-------------------+
|    Environment    | dpdk_meson_compile | dpdk_compile_spdk |
+===================+====================+===================+
| CentOS Stream 9   | PASS               | PASS              |
+-------------------+--------------------+-------------------+
| CentOS Stream 10  | PASS               | SKIPPED           |
+-------------------+--------------------+-------------------+
| Debian 12         | PASS               | PASS              |
+-------------------+--------------------+-------------------+
| Fedora 40 (Clang) | PEND               | PEND              |
+-------------------+--------------------+-------------------+
| Fedora 40         | PEND               | PEND              |
+-------------------+--------------------+-------------------+
| Ubuntu 20.04      | FAIL               | SKIPPED           |
+-------------------+--------------------+-------------------+
| RHEL8             | PEND               | SKIPPED           |
+-------------------+--------------------+-------------------+

==== 20 line log output for Ubuntu 20.04 (dpdk_meson_compile): ====
[2956/3506] Linking static target drivers/libtmp_rte_event_cnxk.a
[2957/3506] Generating rte_event_cnxk.pmd.c with a custom command
[2958/3506] Compiling C object drivers/librte_event_cnxk.a.p/meson-generated_.._rte_event_cnxk.pmd.c.o
[2959/3506] Linking static target drivers/librte_event_cnxk.a
[2960/3506] Generating rte_event_cnxk_map with a custom command
[2961/3506] Generating rte_event_cnxk.sym_chk with a custom command (wrapped by meson to capture output)
[2962/3506] Compiling C object drivers/librte_event_cnxk.so.25.2.p/meson-generated_.._rte_event_cnxk.pmd.c.o
[2963/3506] Linking target drivers/librte_event_cnxk.so.25.2
[2964/3506] Compiling C object drivers/librte_event_dlb2_avx512_lib.a.p/event_dlb2_dlb2_avx512.c.o
FAILED: drivers/librte_event_dlb2_avx512_lib.a.p/event_dlb2_dlb2_avx512.c.o
ccache cc -Idrivers/librte_event_dlb2_avx512_lib.a.p -Idrivers -I../drivers -Idrivers/event/dlb2 -I../drivers/event/dlb2 -Ilib/eventdev -I../lib/eventdev -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ring -I../lib/ring -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/meter -I../lib/meter -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Ilib/timer -I../lib/timer -Ilib/cryptodev -I../lib/cryptodev -Ilib/dmadev -I../lib/dmadev -Ilib/pci -I../lib/pci -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -
 std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-address-of-packed-member -DRTE_LOG_DEFAULT_LOGTYPE=pmd.event.dlb2 -DCC_AVX512_SUPPORT -mavx512f -mavx512vl -mavx512dq -mavx512bw -mavx512cd -MD -MQ drivers/librte_event_dlb2_avx512_lib.a.p/event_dlb2_dlb2_avx512.c.o -MF drivers/librte_event_dlb2_avx512_lib.a.p/event_dlb2_dlb2_avx512.c.o.d -o drivers/librte_event_dlb2_avx512_lib.a.p/event_dlb2_dlb2_avx512.c.o -c ../drivers/event/dlb2/dlb2_avx512.c
../drivers/event/dlb2/dlb2_avx512.c: In function 'dlb2_build_qes_avx512':
../drivers/event/dlb2/dlb2_avx512.c:28:16: error: implicit declaration of function '_mm512_loadu_epi8'; did you mean '_mm512_add_epi8'? [-Werror=implicit-function-declaration]
28 |  __m512i tmp = _mm512_loadu_epi8((const __m512i *)ev);
|                ^~~~~~~~~~~~~~~~~
|                _mm512_add_epi8
../drivers/event/dlb2/dlb2_avx512.c:28:16: error: nested extern declaration of '_mm512_loadu_epi8' [-Werror=nested-externs]
../drivers/event/dlb2/dlb2_avx512.c:28:16: error: incompatible types when initializing type '__m512i' {aka '__vector(8) long long int'} using type 'int'
cc1: all warnings being treated as errors
ninja: build stopped: subcommand failed.
==== End log output ====

CentOS Stream 9
	Kernel: Depends on container host
	Compiler: gcc 11.5.0 20240719 (Red Hat 11.5.0-2)

CentOS Stream 10
	Kernel: Depends on container host
	Compiler: gcc 14.2.1 20241104 (Red Hat 14.2.1-6)

Debian 12
	Kernel: Depends on container host
	Compiler: gcc (Debian 12.2.0-14) 12.2.0

Fedora 40 (Clang)
	Kernel: Depends on container host
	Compiler: clang 18.1.8 (Fedora 18.1.8-1.fc40)

Fedora 40
	Kernel: Depends on container host
	Compiler: gcc 14.2.1 20240912 (Red Hat 14.2.1-3)

Ubuntu 20.04
	Kernel: Depends on container host
	Compiler: gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0

RHEL8
	Kernel: Depends on container host
	Compiler: gcc 8.5.0 20210514 (Red Hat 8.5.0-22)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/32953/

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