How OpenCL handles multiple accelerators on FPGA

Hi HRZ,

maybe we didn't understand because for two accelerators I don't mean two different FPGA boards but two accelerator functions (kernels) inside the same FPGA. So for partial reconfiguration I mean that if launch a kernel into the FPGA and I want to execute another kernel, can I reconfigure the FPGA by replacing the first kernel with the second one or these kernels are static into the FPGA? I hope I am clear. Thanks for your help