External relations of Guernsey 2013 long term agreements with Électricité de France (EdF) have been signed to supply low carbon electricity for the Channel Islands Electricity Grid. On 22 January 2015, an agreement of cooperation was signed by Guernsey and Jersey with La Manche and Lower Normandy.The purpose of the agreement is to develop institutional partnerships and strengthen exchanges in the areas of economic development, tourism, education and culture between Lower Normandy, La Manche, the Government of Jersey and the States of Guernsey. Guernsey has formed part of the British–Irish Council since it was formed in 1999, as does Ireland. Meetings take place twice
SIMMON virtual machine for testing of a single guest program running there. CP-40 supported many virtual machines for time-sharing production work. CP-40 evolved by many stages into the present VM/CMS operating system. SIMMON was a useful test vehicle for many years. SIMMON was designed to dynamically include independently developed programs (test tools) for testing the target guest program. The SIMMON kernel maintained control over the hardware (and the guest) and coordinated invocation of the test tools. Two modes of operation were provided: In this mode, each instruction in the guest program was simulated without ever passing control directly to the guest.