From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [DPDK/core Bug 1436] DPDK20.11.9 runs failure on intel atom cpu
Date: Mon, 06 May 2024 01:23:15 +0000 [thread overview]
Message-ID: <bug-1436-3@http.bugs.dpdk.org/> (raw)
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https://bugs.dpdk.org/show_bug.cgi?id=1436
Bug ID: 1436
Summary: DPDK20.11.9 runs failure on intel atom cpu
Product: DPDK
Version: 20.11
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: critical
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: lgl_hust@sina.com
Target Milestone: ---
system info： ubuntu-18.04.6-desktop-amd64
cpu info：（cat /proc/cpuinfo）
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Celeron(R) CPU J1900 @ 1.99GHz
stepping : 9
microcode : 0x90d
cpu MHz : 1333.435
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36
clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable
nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl
vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer
rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi
flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear
bugs : cpu_meltdown spectre_v1 spectre_v2 mds msbds_only mmio_unknown
bogomips : 4000.00
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
The error info:
received signal SIGILL, Illegal instruction.
0x000055555e94ac6d in _mm_loadu_si128 (__P=0x1011b9c56) at
/usr/lib/gcc/x86_64-linux-gnu/11/include/emmintrin.h:703
703 return *__P;
And the error is same with running on Intel(R) Celeron(R) J6412.
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next reply other threads:[~2024-05-06 1:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-06 1:23 bugzilla [this message]
2024-05-06 8:38 ` [DPDK/core Bug 1436] DPDK20.11.9 runs failure on intel atom cpu bugzilla
2024-05-07 9:17 ` bugzilla
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