Two-bit PredictorInstruction Level ParallelismHigh-performance superscalar processors, which can be used in building base-stations of cell phones and cloud-based web servers, rely heavily on aggressive branch predictors to avoid stalls no matter the branch is taken or not. Dynamic branch predictor ...
An optimized 2bcgskew branch predictor The hybrid skewed predictor 2bcgskew (Figure 1) was proposed in [4]. The Alpha EV8 branch predictor [3] was derived from this proposal. The original hybrid... A Seznec 被引量: 0发表: 2021年 Improving Branch Prediction By Modeling Global History with...
I was trying to measure how much difference the predictor makes, so the main issue is that I found the error message confusing. It would be nice if the error message included the 15 bits part (or is it something else causing the error message?) since the band is UInt16 and I assumed ...
FastSpeech 2 is a non-autoregressive model for text-to-speech (TTS) synthesis, which develops upon FastSpeech, showing improvements in training speed, inference speed and voice quality. It consists of a variance adapter; duration, energy and pitch predictor and waveform and mel-spectrogram decoder....
Each sample of the innovation sequence is filtered sequentially through two time-varying linear recursive filters, one with a long-delay (related to pitch period) predictor in the feedback loop and the other with a short-delay predictor (related to spectral envelope) in the feedback loop. We ...
A speech mode based multi-stage vector quantizer is disclosed which quantizes and encodes line spectral frequency (LSF) vectors that were obtained by transforming the short-term predictor filter coefficients in a speech codec that utiliz... S Nandkumar,K Swaminathan - US 被引量: 170发表: 1999...
Branch PredictorModelingEmbedded SystemsPower consumption is a very important issue when it comes to embedded devices, therefore every processing cycle should be optimally utilized and considered. In speculated execution, highly mispredicted branches are considered a critical threat for both time and power...
Thus, a decision of replacing the branch with predicated instructions instead of counting on the predictor can be made.doi:10.1016/j.procs.2015.08.517Mehdi BahramiProcedia Computer ScienceElkhouly, Reem and El-Mahdy, Ahmed and Elmasry, Amr, 2-Bit Branch Predictor Modeling Using Markov Model, ...
We propose an adaptive learning machine-based branch predictor -- the shadow dynamic finite state machine (SDFSM) -- that enables more accurate branch predictions by learning unique branching patterns through a self-modifying technique. SDFSM states represent branch pattern bits. If a state ...
non‐violent juvenile offenders The overall aim of this study was to examine the relationship between offender status (violent vs. nonviolent) and selected predictor variables from person... TD Kennedy,KF Burnett,WA Edmonds - 《Aggressive Behavior》 被引量: 23发表: 2011年...