コード例 #1
0
        private void Run(Action <BenchmarkIteration, ObjectDB <IFlatbufferObject>, IFlatbufferObject> action, int dataIndex, int dataSize)
        {
            var data      = InputData[dataIndex];
            var factories = new List <Func <ByteBuffer, IFlatbufferObject> > {
                (bb) => Data_8b.GetRootAsData_8b(bb),
                (bb) => Data_128b.GetRootAsData_128b(bb),
                (bb) => Data_1KB.GetRootAsData_1KB(bb),
                (bb) => Data_1MB.GetRootAsData_1MB(bb),
            };

            var nRecords = dataSize;
            var buffer   = 100_000;

            using (var db = new ObjectDB <IFlatbufferObject>(FileStorageEngineFactory.Create("benchmark", SIZE_15GB, nRecords + buffer), new FlatBufferSerializer(factories)))
            {
                // set up data
                for (int i = 0; i < nRecords; i++)
                {
                    db.Insert(data);

                    if (i % 10000 == 0 && i > 0)
                    {
                        Console.WriteLine(i);
                    }
                }

                // run benchmark
                foreach (BenchmarkIteration iter in Benchmark.Iterations)
                {
                    action(iter, db, data);
                }
            }
        }
コード例 #2
0
        static Benchmarks()
        {
            {
                var builder = new FlatBufferBuilder(8);
                var offset  = Data_8b.CreateData_8b(builder);
                builder.Finish(offset.Value);
                InputData.Add(Data_8b.GetRootAsData_8b(builder.DataBuffer));
            }

            {
                var builder = new FlatBufferBuilder(128);

                List <Offset <Data_8b> > inner8b = new List <Offset <Data_8b> >();
                for (var i = 0; i < 16; i++)
                {
                    inner8b.Add(Data_8b.CreateData_8b(builder));
                }

                var innerOffset = Data_128b.CreateInnerVector(builder, inner8b.ToArray());
                var offset      = Data_128b.CreateData_128b(builder, innerOffset);
                builder.Finish(offset.Value);
                InputData.Add(Data_128b.GetRootAsData_128b(builder.DataBuffer));
            }

            {
                var builder = new FlatBufferBuilder(128);

                List <Offset <Data_128b> > inner128b = new List <Offset <Data_128b> >();
                for (var i = 0; i < 8; i++)
                {
                    List <Offset <Data_8b> > inner8b = new List <Offset <Data_8b> >();
                    for (var j = 0; j < 16; j++)
                    {
                        inner8b.Add(Data_8b.CreateData_8b(builder));
                    }
                    var inner8bOffset = Data_128b.CreateInnerVector(builder, inner8b.ToArray());
                    inner128b.Add(Data_128b.CreateData_128b(builder, inner8bOffset));
                }

                var innerOffset = Data_1KB.CreateInnerVector(builder, inner128b.ToArray());
                var offset      = Data_1KB.CreateData_1KB(builder, innerOffset);
                builder.Finish(offset.Value);
                InputData.Add(Data_1KB.GetRootAsData_1KB(builder.DataBuffer));
            }

            {
                var builder = new FlatBufferBuilder(128);

                List <Offset <Data_1KB> > inner1kb = new List <Offset <Data_1KB> >();
                for (var i = 0; i < 1024; i++)
                {
                    List <Offset <Data_128b> > inner128b = new List <Offset <Data_128b> >();
                    for (var j = 0; j < 8; j++)
                    {
                        List <Offset <Data_8b> > inner8b = new List <Offset <Data_8b> >();
                        for (var k = 0; k < 16; k++)
                        {
                            inner8b.Add(Data_8b.CreateData_8b(builder));
                        }
                        var inner8bOffset = Data_128b.CreateInnerVector(builder, inner8b.ToArray());
                        inner128b.Add(Data_128b.CreateData_128b(builder, inner8bOffset));
                    }
                    var inner128bOffset = Data_1KB.CreateInnerVector(builder, inner128b.ToArray());
                    inner1kb.Add(Data_1KB.CreateData_1KB(builder, inner128bOffset));
                }

                var innerOffset = Data_1MB.CreateInnerVector(builder, inner1kb.ToArray());
                var offset      = Data_1MB.CreateData_1MB(builder, innerOffset);
                builder.Finish(offset.Value);
                InputData.Add(Data_1MB.GetRootAsData_1MB(builder.DataBuffer));
            }
        }