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CGO
2010
IEEE
9 years 8 months ago
On improving heap memory layout by dynamic pool allocation
Dynamic memory allocation is widely used in modern programs. General-purpose heap allocators often focus more on reducing their run-time overhead and memory space utilization, but...
Zhenjiang Wang, Chenggang Wu, Pen-Chung Yew
CGO
2010
IEEE
10 years 2 months ago
Umbra: efficient and scalable memory shadowing
Shadow value tools use metadata to track properties of application data at the granularity of individual machine instructions. These tools provide effective means of monitoring an...
Qin Zhao, Derek Bruening, Saman P. Amarasinghe
CGO
2010
IEEE
10 years 2 months ago
An efficient software transactional memory using commit-time invalidation
To improve the performance of transactional memory (TM), researchers have found many eager and lazy optimizations for conflict detection, the process of determining if transaction...
Justin Emile Gottschlich, Manish Vachharajani, Jer...
CGO
2010
IEEE
10 years 2 months ago
Efficient compilation of fine-grained SPMD-threaded programs for multicore CPUs
In this paper we describe techniques for compiling finegrained SPMD-threaded programs, expressed in programming models such as OpenCL or CUDA, to multicore execution platforms. Pr...
John A. Stratton, Vinod Grover, Jaydeep Marathe, B...
CGO
2010
IEEE
10 years 3 months ago
Taming hardware event samples for FDO compilation
Feedback-directed optimization (FDO) is effective in improving application runtime performance, but has not been widely adopted due to the tedious dual-compilation model, the dif...
Dehao Chen, Neil Vachharajani, Robert Hundt, Shih-...
CGO
2010
IEEE
10 years 3 months ago
Lightweight feedback-directed cross-module optimization
Cross-module inter-procedural compiler optimization (IPO) and Feedback-Directed Optimization (FDO) are two important compiler techniques delivering solid performance gains. The co...
David Xinliang Li, Raksit Ashok, Robert Hundt
CGO
2010
IEEE
10 years 3 months ago
Coloring-based coalescing for graph coloring register allocation
Rei Odaira, Takuya Nakaike, Tatsushi Inagaki, Hide...
CGO
2010
IEEE
10 years 3 months ago
Contention aware execution: online contention detection and response
Cross-core application interference due to contention for shared on-chip and off-chip resources pose a significant challenge to providing application level quality of service (Qo...
Jason Mars, Neil Vachharajani, Robert Hundt, Mary ...
CGO
2010
IEEE
10 years 3 months ago
TAO: two-level atomicity for dynamic binary optimizations
Edson Borin, Youfeng Wu, Cheng Wang, Wei Liu, Maur...
CGO
2010
IEEE
10 years 3 months ago
Prospect: a compiler framework for speculative parallelization
Martin Süßkraut, Thomas Knauth, Stefan ...
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