Top PDF Cache Memory Access Patterns in the GPU Architecture
Cache Memory Access Patterns in the GPU Architecture
... L2 cache hit ratios were compared for the CPU and the ...higher cache hit ratios than the GPU as expected, as the CPU focuses more on the memory hierarchy during execution to increase ...the ...
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GPU Memory Architecture Optimization.
... the memory pipeline is ...L2 cache/off-chip memory while the miss queue entry is released once the miss request is forwarded to the lower memory ...victim cache line longer in the ...
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Cache Memory Architecture for Leakage Energy Reduction
... secondary cache In our strategy, data in a secondary cache memory are compressed and the areas vacated by the compression are turned off by controlling gated-Vdd transistors, which leads to effective ...
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Compile-time GPU Memory Access Optimizations
... and memory layout for general purpose systems with cache based memory ...hierarchies. Memory access coalescing has been described in 1994 by Davidson and Jinturkar in ...narrow ...
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Improving GPU Shared Memory Access Efficiency
... shared memory to provide efficient storage for threads within a computational ...shared memory includes multiple banks to improve performance by enabling concurrent accesses across the memory ...
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Memory access patterns for malware detection
... basic memory access operations which are R for Read and W for Write ...of memory access operations, or memtraces, and analyze this ...Skylake architecture. For example, in Sandy Bridge ...
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Improving GPU cache hierarchy performance with a fetch and replacement cache
... the memory subsystem of GPUs poorly ...the memory subsystem is the management of L2 cache ...address memory patterns of CPU applica- tions do not properly meet the requirements of GPGPU ...
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Modelling probabilistic cache representativeness in the presence of arbitrary access patterns
... same cache set they lead to cache (set) mapping scenarios with high impact on execution ...all cache memories individually ...since cache misses have been shown to be one of the major ...
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Improved Architecture for Tag Matching in Cache Memory Coded with Error Correcting Codes
... Abstract Cache memories serve as accelerators to improve the performance of modern ...in cache memories to keep data integrity and high hit ...of memory structures. The previous solution for ...
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DOPA: GPU based protein alignment using database and memory access optimizations
... the memory require- ment for a query profile depends on the length of the query ...275 GPU used for our implementation has 8KB of texture cache per multi- ...increased cache misses, as ...
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Runtime Support Toward Transparent Memory Access in GPU-accelerated Heterogeneous Systems.
... texture cache, at the cost of modification to Map function code, GT never loses to ...texture cache is designed to reduce the global memory bandwidth demand, its latency is still longer than shared ...
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Boosting the FM-index on the GPU : effective techniques to mitigate random memory access
... in memory performance are mostly achieved by incrementing the size of the data transfer bursts between main memory and the ...pseudo-random memory access patterns like those shown by ...
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High Performance Cache Architecture Using Victim Cache
... III. CACHE MEMORY Now a days computers are designed to operate with different types of memory organized in a memory ...such memory hierarchies, as the distance of the memories increases ...
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L20: GPU Architecture and Models
... Improved GPU pipeline. Figure 20.4 shows how the GPU pipeline looks ...Device Architecture) which added the ability to write general-purpose C code with some ...has access to thousands of ...
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Matching Memory Access Patterns and Data Placement for NUMA Systems
... the memory performance issues in a limit study, we profile the execution of the NPB programs using the latency-above-threshold profiling mechanism of the Intel Ne- halem ...samples memory instructions with ...
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Hardware Parallelization of Cores Accessing Memory with Irregular Access Patterns
... Conclusions and Future Work 6 This project has served as an introduction to FPGA-based heterogeneous computing and to the OpenCL framework as a tool to develop applications in such environments. FPGAs are powerful ...
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Low Power Cache Memory Architecture Using Bandwidth Scalable Controller N.Mallika et al.,
... replacement cache technique, cited as early tag access (ETA) cache, to boost the energy potency of L1 information ...index cache, a vicinity of the physical address is keep within the tag ...
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,e-pg PATHSHALA- Computer Science Computer Architecture Module 26 Basics of Cache Memory
... main memory block can be placed into any cache block ...a memory block when it is resident in the ...the cache to see if the desired block is ...the cache location in which to place the ...
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Exploration of GPU Cache Architectures Targeting Machine Learning Applications
... a GPU can hide the latency from a memory ...L2 cache size and a sizable drop when L2 is ...to cache performance. The better the cache performs, the lower the simulation time will be and ...
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A Locally Cache-Coherent Multiprocessor Architecture
... Here is some more detail. The experiments reported here were conducted on a BBN TC2000 (a.k.a. BBN Butterfly) shared-memory multiprocessor consisting of 128 processor/memory nodes. The shared memory ...
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