RPC Client session module Do not directly create the object, call connect
| 34 | |
| 35 | |
| 36 | class RPCSession: |
| 37 | """RPC Client session module |
| 38 | |
| 39 | Do not directly create the object, call connect |
| 40 | """ |
| 41 | |
| 42 | # pylint: disable=invalid-name |
| 43 | def __init__(self, sess): |
| 44 | self._sess = sess |
| 45 | self._tbl_index = _ffi_api.SessTableIndex(sess) |
| 46 | self._remote_funcs = {} |
| 47 | |
| 48 | def system_lib(self): |
| 49 | """Get system-wide library module. |
| 50 | |
| 51 | Returns |
| 52 | ------- |
| 53 | module : runtime.Module |
| 54 | The system-wide library module. |
| 55 | |
| 56 | See Also |
| 57 | -------- |
| 58 | tvm.runtime.system_lib |
| 59 | """ |
| 60 | return self.get_function("ffi.SystemLib")() |
| 61 | |
| 62 | def get_function(self, name): |
| 63 | """Get function from the session. |
| 64 | |
| 65 | Parameters |
| 66 | ---------- |
| 67 | name : str |
| 68 | The name of the function |
| 69 | |
| 70 | Returns |
| 71 | ------- |
| 72 | f : Function |
| 73 | The result function. |
| 74 | """ |
| 75 | return self._sess.get_function(name) |
| 76 | |
| 77 | def device(self, dev_type, dev_id=0): |
| 78 | """Construct a remote device. |
| 79 | |
| 80 | Parameters |
| 81 | ---------- |
| 82 | dev_type: int or str |
| 83 | |
| 84 | dev_id: int, optional |
| 85 | |
| 86 | Returns |
| 87 | ------- |
| 88 | dev: Device |
| 89 | The corresponding encoded remote device. |
| 90 | """ |
| 91 | dev = tvm.runtime.device(dev_type, dev_id) |
| 92 | encode = (self._tbl_index + 1) * base.RPC_SESS_MASK |
| 93 | dev = tvm.runtime.device(dev.dlpack_device_type() + encode, dev.index) |
no outgoing calls
no test coverage detected
searching dependent graphs…