This thesis proposes novel approaches to the design, optimisation, and management of reconfigurable
computer accelerators for financial computing. There are three contributions. First, we propose novel
reconfigurable designs for derivative pricing using both Monte-Carlo and quadrature methods. Such
designs involve exploring techniques such as control variate optimisation for Monte-Carlo, and multi-dimensional
analysis for quadrature methods. Significant speedups and energy savings are achieved
using our Field-Programmable Gate Array (FPGA) designs over both Central Processing Unit (CPU)
and Graphical Processing Unit (GPU) designs. Second, we propose a framework for distributing computing
tasks on multi-accelerator heterogeneous clusters. In this framework, different computational
devices including FPGAs, GPUs and CPUs work collaboratively on the same financial problem based
on a dynamic scheduling policy. The trade-off in speed and in energy consumption of different accelerator
allocations is investigated. Third, we propose a mixed precision methodology for optimising
Monte-Carlo designs, and a reduced precision methodology for optimising quadrature designs. These
methodologies enable us to optimise throughput of reconfigurable designs by using datapaths with
minimised precision, while maintaining the same accuracy of the results as in the original designs.