From: David Young <dave@youngcopy.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>,
Aaron Conole <aconole@redhat.com>,
David Young <dave@youngcopy.com>
Subject: [PATCH v3 7/7] Section 6: Glossary
Date: Fri, 3 Nov 2023 00:01:53 -0400 [thread overview]
Message-ID: <20231103040202.2849-8-dave@youngcopy.com> (raw)
In-Reply-To: <20231103040202.2849-1-dave@youngcopy.com>
---
doc/guides/getting_started_guide/glossary.rst | 75 +++++++++++++++++++
1 file changed, 75 insertions(+)
create mode 100644 doc/guides/getting_started_guide/glossary.rst
diff --git a/doc/guides/getting_started_guide/glossary.rst b/doc/guides/getting_started_guide/glossary.rst
new file mode 100644
index 0000000000..7fcfe16f38
--- /dev/null
+++ b/doc/guides/getting_started_guide/glossary.rst
@@ -0,0 +1,75 @@
+.. SPDX-License-Identifier: BSD-3-Clause
+ Copyright(c) 2010-2025 Intel Corporation.
+
+Glossary
+========
+
+This glossary provides definitions for key terms and concepts used within DPDK. Understanding these terms will help in comprehending the functionality and architecture of DPDK.
+
+**BIOS (Basic Input/Output System)**
+
+The firmware used to perform hardware initialization during the booting process and to provide runtime services for operating systems and programs.
+
+**Bifurcated Driver**
+
+A driver model that splits functionality between kernel and userspace, often used in high-performance networking.
+
+**Clang-LLVM**
+
+A compiler toolchain that includes the Clang C compiler and LLVM linker, used for building DPDK on Windows.
+
+**contigmem Module**
+
+A module in FreeBSD that provides physically contiguous memory allocation used by DPDK.
+
+**DMA (Direct Memory Access)**
+
+A feature that allows hardware devices to access the main system memory directly, without involving the CPU.
+
+**EAL (Environment Abstraction Layer)**
+
+The layer within DPDK that abstracts environmental specifics and provides a standard programming interface.
+
+**hugepages**
+
+Large memory pages used by the operating system to manage memory more efficiently, especially in high-performance applications like DPDK.
+
+**IOMMU (Input-Output Memory Management Unit)**
+
+A hardware component that translates device-visible virtual addresses to physical addresses, providing memory protection and isolation.
+
+**MinGW-w64 Toolchain**
+
+A development environment for creating Windows applications, used as an option for compiling DPDK on Windows.
+
+**NIC (Network Interface Card)**
+
+A hardware component that connects a computer to a network.
+
+**nic_uio Module**
+
+A UIO driver for network devices in FreeBSD, used by DPDK.
+
+**NUMA (Non-Uniform Memory Access)**
+
+A computer memory design used in multiprocessing where the memory access time depends on the memory location relative to the processor.
+
+**PMD (POLL Mode Driver)**
+
+A type of driver in DPDK that continuously polls for events rather than relying on interrupts, often used for high-performance networking.
+
+**SoC (System on a Chip)**
+
+An integrated circuit that integrates all components of a computer or other electronic system into a single chip.
+
+**UIO (Userspace I/O)**
+
+A Linux kernel module that enables user-space applications to access hardware devices directly.
+
+**VFIO (Virtual Function I/O)**
+
+A kernel driver that allows a virtual machine to access physical devices directly, used in DPDK for device assignment.
+
+**VFIO Platform**
+
+A framework in Linux that allows exposing direct device access to userspace, in a secure, IOMMU-protected way.
\ No newline at end of file
--
2.41.0.windows.1
next prev parent reply other threads:[~2023-11-03 4:03 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-03 4:01 [PATCH v3 0/7] docs: getting started guide consolidation David Young
2023-11-03 4:01 ` [PATCH v3 1/7] Section 1: Introduction David Young
2023-11-03 13:11 ` Bruce Richardson
2023-11-03 4:01 ` [PATCH v3 2/7] Section 2: Install and Build DPDK David Young
2023-11-03 13:55 ` Bruce Richardson
2023-11-03 4:01 ` [PATCH v3 3/7] Section 3: Setting up a System to Run DPDK Applications David Young
2023-11-03 14:17 ` Bruce Richardson
2023-11-03 4:01 ` [PATCH v3 4/7] Section 4: Running Applications David Young
2023-11-03 15:13 ` Bruce Richardson
2023-11-03 4:01 ` [PATCH v3 5/7] Section 5: Appendix David Young
2023-11-03 15:23 ` Bruce Richardson
2023-11-16 1:28 ` Dave Young
2023-11-17 13:04 ` Bruce Richardson
2023-11-03 4:01 ` [PATCH v3 6/7] Added link to Getting Started Guide in index.rst David Young
2023-11-03 13:32 ` Bruce Richardson
2023-11-03 14:22 ` Bruce Richardson
2023-11-08 1:47 ` Dave Young
2023-11-08 2:06 ` Dave Young
2023-11-03 4:01 ` David Young [this message]
2023-11-03 15:26 ` [PATCH v3 7/7] Section 6: Glossary Bruce Richardson
2023-11-23 1:26 ` [PATCH v4 0/6] docs: getting started guide consolidation David Young
2023-11-23 1:26 ` [PATCH v4 1/6] Section 1: Introduction David Young
2023-11-23 1:26 ` [PATCH v4 2/6] Section 2: Install and Build DPDK David Young
2023-11-23 1:26 ` [PATCH v4 3/6] Section 3: Setting up a System to Run DPDK Applications David Young
2023-11-23 1:26 ` [PATCH v4 4/6] Section 4: Running Applications David Young
2023-11-23 1:26 ` [PATCH v4 5/6] Section 5: Appendix David Young
2023-11-23 1:26 ` [PATCH v4 6/6] Section 6: Glossary David Young
2024-09-11 15:54 ` Stephen Hemminger
2024-09-11 15:55 ` Stephen Hemminger
2023-12-01 15:17 ` [PATCH v4 0/6] docs: getting started guide consolidation Thomas Monjalon
2024-10-04 16:29 ` Stephen Hemminger
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