In computer architecture, a trace cache or execution trace cache is a specialized instruction cache which stores the dynamic stream of instructions known as trace. It helps in increasing the instruction fetch bandwidth and decreasing power consumption (in the case of Intel Pentium 4) by storing traces of instructions that have already been fetched and decoded.[1] A trace processor[2] is an architecture designed around the trace cache and processes the instructions at trace level granularity. The formal mathematical theory of traces is described by trace monoids.
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^Eric Rotenberg, Quinn Jacobson, Yiannakis Sazeides, and James E. Smith. Trace Processors. Proceedings of the30th IEEE/ACM International Symposium on Microarchitecture (MICRO-30), pp. 138-148, December 1997
architecture, a tracecache or execution tracecache is a specialized instruction cache which stores the dynamic stream of instructions known as trace. It helps...
works as a victim cache. One of the more extreme examples of cache specialization is the tracecache (also known as execution tracecache) found in the Intel...
Hyper-threading, Hyper Pipelined Technology, Rapid Execution Engine, Execution TraceCache, and replay system which all were introduced for the first time in this...
Look up Trace, trace, traces, or tracing in Wiktionary, the free dictionary. Trace may refer to: Trace (Son Volt album), 1995 Trace (Died Pretty album)...
TraceCache with 12,000 entries, to avoid repeated decoding of the same x86 instructions.: 5 Groups of six micro-operations are packed into a trace line...
microarchitecture components, such as branch predictors, re-order buffer, and tracecache, went through numerous simulation cycles before they become common components...
Page Cache) sections under SGX. This sub-leaf provides feature information for Intel Processor Trace (also known as Real Time Instruction Trace). The...
An ARP cache is a collection of Address Resolution Protocol entries (mostly dynamic), that are created when an IP address is resolved to a MAC address...
decoding them again. Intel followed this approach with the Execution TraceCache feature in their NetBurst microarchitecture (for Pentium 4 processors)...
navigational techniques to hide and seek containers, called geocaches or caches, at specific locations marked by coordinates all over the world. The first...
increasing the cache size, and using a longer instruction pipeline along with higher clock speeds. The code cache was replaced by a tracecache which contained...
Pentium 4, which appears to be what the codename was recycled for. The tracecache capacity would likely have been increased, and the number of pipeline...
feature Intel's x86-64 architecture, enhanced branch prediction and tracecache, and eventually support was added for the NX (No eXecute) bit to implement...
counts, more PCI Express lanes, support for larger amounts of RAM, larger cache memory and extra provision for enterprise-grade reliability, availability...
scheduled for 2003. The L1 instruction cache was said to hold decoded instructions, essentially the same as Intel's tracecache. The existence of a massively parallel...
(Among other things, the scheduler assumes all data is in level 1 "tracecache" CPU cache.) The most common reason execution fails is that the requisite data...
alterations. Basic block Instruction set simulator Program animation Tracecache "IBM Knowledge Center". publib.boulder.ibm.com.[permanent dead link]...
{\displaystyle [L]_{D}=\bigcup _{w\in L}[w]_{D}} is the trace closure of a set of strings. Tracecache Sándor & Crstici (2004) p.161 Proposition 2.2, Diekert...
In contrast, the methods PUT, DELETE, CONNECT, OPTIONS, TRACE, and PATCH are not cacheable. Request header fields allow the client to pass additional...
In computer networking, ARP spoofing, ARP cache poisoning, or ARP poison routing, is a technique by which an attacker sends (spoofed) Address Resolution...
data (as in Do-Not-Track), the age (the time it has resided in a shared cache) of the document being downloaded, amongst others. In HTTP version 1.x,...
superspeculation, an L1 instruction tracecache, a small but very fast 8 KB L1 data cache, and separate L2 caches for instructions and data. It was designed...
URLs to the internal locations). Serve/cache static content: A reverse proxy can offload the web servers by caching static content like pictures and other...
A victim cache is a small, typically fully associative cache placed in the refill path of a CPU cache. It stores all the blocks evicted from that level...
scheduling: an algorithm for software pipelining loops 2015 (For MICRO 1996) TraceCache: A Low Latency Approach to High Bandwidth Instruction Fetching 2015 (For...
The Royal Cache, technically known as TT320 (previously referred to as DB320), is an Ancient Egyptian tomb located next to Deir el-Bahari, in the Theban...