(
Standard
Performance
Evaluation
Corporation
Graphics
Performance
Characterization) GPC is a SPEC project group for OpenGL performance benchmarks. SPECgpc began in 1993 as OPC (OpenGL Performance Characterization) and became part of SPEC in 1994. SPECgpc manages the Viewperf and GLperf benchmarks. Viewperf was developed by IBM, and GLperf was developed by SPECopc, the predecessor to SPECgpc. See
SPEC and
OPC.