Before revision: Multi-channel lenght is a technique is targeted at reducing leakage power in both active and idle modes on CMOStechnology , while other techniques to reduce leakage like Power gating and SRAM retention techniques are targetedat reducing leakage power when the device, or portions of it, are not operating.
After revision: Multi-channel lenght is a technique is targeted at reducing leakage power in both active and idle modes on CMOS technology , while other techniques to reduce leakage like Power gating and SRAM retention techniques are targetedat reducing leakage power when the device, or portions of it, are not operating.