https://www.ibm.com/support/knowledgecenter/SSYKE2_8.0.0/com.ibm.java.vm.80.doc/docs/gpu_enabling.html https://www.ibm.com/support/knowledgecenter/SSYKE2_8.0.0/

https://www.ibm.com/support/knowledgecenter/SSYKE2_8.0.0/com.ibm.java.vm.80.doc/docs/gpu_enabling.html https://www.ibm.com/support/knowledgecenter/SSYKE2_8.0.0/com... goes to a level above: "Alternatively you can let the virtual machine (VM) make this decision automatically by setting a system property on the command line. The JIT can also offload certain processing tasks based on performance heuristics." A lot of what ultimately limits GPUs today is that they are connected over a relatively slow bus (PCIe), this will change in the future, allowing smaller and smaller tasks to be offloaded.