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syntax = "proto3";
package tensorflow;
// option cc_enable_arenas = true;
// BusAdjacency identifies the ability of a device to participate in
// maximally efficient DMA operations within the local context of a
// process.
//
// This is currently ignored.
enum BusAdjacency {
BUS_0 = 0;
BUS_1 = 1;
BUS_ANY = 2;
BUS_NUM_ADJACENCIES = 3;
};
message DeviceAttributes {
string name = 1;
// String representation of device_type.
string device_type = 2;
// Memory capacity of device in bytes.
int64 memory_limit = 4;
BusAdjacency bus_adjacency = 5;
// A device is assigned a global unique number each time it is
// initialized. "incarnation" should never be 0.
fixed64 incarnation = 6;
// String representation of the physical device that this device maps to.
string physical_device_desc = 7;
}
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