314 search results - page 13 / 63 » The Nachos Instructional Operating System |
SAMOS
2010
Springer
13 years 6 months ago
2010
Springer
—Previous vector architectures divided the available register file space in a fixed number of registers of equal sizes and shapes. We propose a register file organization whic...
DSD
2003
IEEE
14 years 27 days ago
2003
IEEE
The Logarithmic Number System (LNS) is an alternative to IEEE-754 standard floating-point arithmetic. LNS multiply, divide and square root are easier than IEEE-754 and naturally ...
CCS
2010
ACM
13 years 7 months ago
2010
ACM
We show that on both the x86 and ARM architectures it is possible to mount return-oriented programming attacks without using return instructions. Our attacks instead make use of c...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
CASES
2003
ACM
14 years 26 days ago
2003
ACM
The Single Instruction Multiple Data (SIMD) model for fine-grained parallelism was recently extended to support SIMD operations on disjoint vector elements. In this paper we demon...