Leaded Strand Lamp:Selected for Inclusion for an Exhibition of the best of irish Design as part of the Vernacular Exhibition in London Design Festival 2013. Curated by Ann Mulrooney

Contemporary product made using traditional Northern irish metal craft skills

Genome-wide association analysis identifies 13 new risk loci for schizophrenia

Schizophrenia is an idiopathic mental disorder with a heritable component and a substantial public health impact. We conducted a multi-stage genome-wide association study (GWAS) for schizophrenia beginning with a Swedish national sample (5,001 cases and 6,243 controls) followed by meta-analysis with previous schizophrenia GWAS (8,832 cases and 12,067 controls) and finally by replication of SNPs in 168 genomic regions in independent samples (7,413 cases, 19,762 controls and 581 parent-offspring trios). We identified 22 loci associated at genome-wide significance; 13 of these are new, and 1 was previously implicated in bipolar disorder. Examination of candidate genes at these loci suggests the involvement of neuronal calcium signaling. We estimate that 8,300 independent, mostly common SNPs (95% credible interval of 6,300-10,200 SNPs) contribute to risk for schizophrenia and that these collectively account for at least 32% of the variance in liability. Common genetic variation has an important role in the etiology of schizophrenia, and larger studies will allow more detailed understanding of this disorder.

Power-Capped DVFS and Thread Allocation with ANN Models on Modern NUMA Systems

Abstract—Power capping is an essential function for efficient power budgeting and cost management on modern server systems. Contemporary server processors operate under power caps by using dynamic voltage and frequency scaling (DVFS). However, these processors are often deployed in non-uniform memory
access (NUMA) architectures, where thread allocation between cores may significantly affect performance and power consumption. This paper proposes a method which maximizes performance under power caps on NUMA systems by dynamically optimizing two knobs: DVFS and thread allocation. The method selects the optimal combination of the two knobs with models based on artificial neural network (ANN) that captures the nonlinear effect of thread allocation on performance. We implement
the proposed method as a runtime system and evaluate it with twelve multithreaded benchmarks on a real AMD Opteron based NUMA system. The evaluation results show that our method outperforms a naive technique optimizing only DVFS by up to
67.1%, under a power cap.

Land deed between Alex Outlaw and Calvin Spencer

This document is a land deed between Alex Outlaw and Calvin Spencer.

Indenture deed between Hayward Todd, Senior and Calvin Spencer

This document is an indenture deed between Hayward Todd, Sr. and Calvin Spencer

Indenture deed between Calvin Spencer, Joseph Kershaw, and John Chestnut

This document is an indenture deed between Calvin Spencer, Joseph Kershaw, and John Chestnut.

Plat survey of Edward Burch's land

This document is a plat survey of Edward Burch, O. H. Spencer, Alex Powe, and Ann Spencer land.

Land deed between Samuel Howell and Calvin Spencer

This document is a land deed between Samuel Howell and Calvin Spencer, sealed and delivered in the presence of Nicholas Powers and Holden Wade.