public void SessionTest4()
{
using var session1 = fht.NewSession(new Functions());
using var session2 = fht.NewSession(new Functions());
var t1 = Task.CompletedTask.ContinueWith((t) =>
{
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 14, kfield2 = 15
};
var value1 = new ValueStruct {
vfield1 = 24, vfield2 = 25
};
session1.Upsert(ref key1, ref value1, Empty.Default, 0);
var status = session1.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status.IsPending)
{
session1.CompletePendingWithOutputs(out var outputs, wait: true);
(status, output) = GetSinglePendingResult(outputs);
}
Assert.IsTrue(status.Found);
Assert.AreEqual(value1.vfield1, output.value.vfield1);
Assert.AreEqual(value1.vfield2, output.value.vfield2);
});
var t2 = Task.CompletedTask.ContinueWith((t) =>
{
InputStruct input = default;
OutputStruct output = default;
var key2 = new KeyStruct {
kfield1 = 15, kfield2 = 16
};
var value2 = new ValueStruct {
vfield1 = 25, vfield2 = 26
};
session2.Upsert(ref key2, ref value2, Empty.Default, 0);
var status = session2.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status.IsPending)
{
session2.CompletePendingWithOutputs(out var outputs, wait: true);
(status, output) = GetSinglePendingResult(outputs);
}
Assert.IsTrue(status.Found);
Assert.AreEqual(value2.vfield1, output.value.vfield1);
Assert.AreEqual(value2.vfield2, output.value.vfield2);
});
t1.Wait();
t2.Wait();
}
public void NativeInMemWriteRead([Values] TestUtils.DeviceType deviceType)
{
Setup(128, new LogSettings {
PageSizeBits = 10, MemorySizeBits = 12, SegmentSizeBits = 22
}, deviceType);
uContext.ResumeThread();
try
{
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 13, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = 23, vfield2 = 24
};
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
var status = uContext.Read(ref key1, ref input, ref output, Empty.Default, 0);
AssertCompleted(new (StatusCode.Found), status);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
finally
{
uContext.SuspendThread();
}
}
public void SessionTest1()
{
using var session = fht.NewSession(new Functions());
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 13, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = 23, vfield2 = 24
};
session.Upsert(ref key1, ref value, Empty.Default, 0);
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
Assert.IsTrue(output.value.vfield1 == value.vfield1);
Assert.IsTrue(output.value.vfield2 == value.vfield2);
}
public void ReadWithoutInput([Values] TestUtils.DeviceType deviceType)
{
Setup(128, new LogSettings {
MemorySizeBits = 22, SegmentSizeBits = 22, PageSizeBits = 10
}, deviceType);
uContext.ResumeThread();
try
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 13, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = 23, vfield2 = 24
};
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
var status = uContext.Read(ref key1, ref output, Empty.Default, 99);
AssertCompleted(new(StatusCode.Found), status);
// Verify the read data
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
Assert.AreEqual(key1.kfield1, 13);
Assert.AreEqual(key1.kfield2, 14);
}
finally
{
uContext.SuspendThread();
}
}
public void SessionTest1()
{
using var session = fht.NewSession(new Functions());
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 13, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = 23, vfield2 = 24
};
session.Upsert(ref key1, ref value, Empty.Default, 0);
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status.IsPending)
{
session.CompletePendingWithOutputs(out var outputs, wait: true);
(status, output) = GetSinglePendingResult(outputs);
}
Assert.IsTrue(status.Found);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
public void SessionTest3()
{
using var session = fht.NewSession(new Functions());
Task.CompletedTask.ContinueWith((t) =>
{
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 13, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = 23, vfield2 = 24
};
session.Upsert(ref key1, ref value, Empty.Default, 0);
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session.CompletePending(true);
}
else
{
Assert.AreEqual(Status.OK, status);
}
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}).Wait();
}
//excel operation
public string ExportSingleData2Excel(string filePath, OutputStruct maintainManageInfo)
{
OutputStruct outputStruct = new OutputStruct()
{
ToolModeName = maintainManageInfo.ToolModeName,
ToolSerialName = maintainManageInfo.ToolSerialName,
SendFixTime = maintainManageInfo.SendFixTime,
Status = maintainManageInfo.Status,
Detail = maintainManageInfo.Detail
};
int affected = 0;
try
{
affected = maintainManageInfoService.CreateMaintainManageInfoExcelTable(filePath);
//if (affected < 1) return "创建导出文件失败";
}
catch (Exception ex)
{
Console.WriteLine($"CreateMaintainManageInfoExcelTable fail: {ex.Message}");
}
affected = maintainManageInfoService.InsertMaintainManageInfo2ExcelTable(filePath, outputStruct);
if (affected < 1)
{
return("导出数据失败");
}
return("导出数据成功");
}
GameObject CreateBatchGos(string desc, OutputStruct billboard, OutputStruct tri)
{
GameObject batchGo = null;
// Billboad Grass mesh
for (int i = 0; i < billboard.GetCount(); i++)
{
GameObject go = new GameObject();
if (batchGo != null)
{
go.transform.parent = batchGo.transform;
go.name = "Billboard";
}
else
{
batchGo = go;
go.name = desc + " Billboard";
}
MeshFilter mf = go.AddComponent <MeshFilter>();
go.AddComponent <MeshRenderer>().material = grassMat;
mf.mesh.vertices = billboard.mVerts[i];
mf.mesh.triangles = billboard.mIndices[i];
mf.mesh.normals = billboard.mNorms[i];
mf.mesh.uv = billboard.mUVs[i];
mf.mesh.uv2 = billboard.mUV2s[i];
mf.mesh.colors32 = billboard.mColors32[i];
}
// Tri-angle Grass mesh
for (int i = 0; i < tri.GetCount(); i++)
{
GameObject go = new GameObject();
if (batchGo != null)
{
go.transform.parent = batchGo.transform;
go.name = "Tri-angle";
}
else
{
batchGo = go;
go.name = desc + " Tri-angle";
}
MeshFilter mf = go.AddComponent <MeshFilter>();
//mf.renderer.material = GrassMgr.Instance.m_GrassMat;
go.AddComponent <MeshRenderer>().material = triMat;
mf.mesh.vertices = tri.mVerts[i];
mf.mesh.triangles = tri.mIndices[i];
mf.mesh.normals = tri.mNorms[i];
mf.mesh.uv = tri.mUVs[i];
mf.mesh.uv2 = tri.mUV2s[i];
mf.mesh.colors32 = tri.mColors32[i];
}
return(batchGo);
}
public void SessionTest2()
{
using (var session1 = fht.NewSession())
using (var session2 = fht.NewSession())
{
InputStruct input = default(InputStruct);
OutputStruct output = default(OutputStruct);
var key1 = new KeyStruct {
kfield1 = 14, kfield2 = 15
};
var value1 = new ValueStruct {
vfield1 = 24, vfield2 = 25
};
var key2 = new KeyStruct {
kfield1 = 15, kfield2 = 16
};
var value2 = new ValueStruct {
vfield1 = 25, vfield2 = 26
};
session1.Upsert(ref key1, ref value1, Empty.Default, 0);
session2.Upsert(ref key2, ref value2, Empty.Default, 0);
var status = session1.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session1.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
Assert.IsTrue(output.value.vfield1 == value1.vfield1);
Assert.IsTrue(output.value.vfield2 == value1.vfield2);
status = session2.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session2.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
Assert.IsTrue(output.value.vfield1 == value2.vfield1);
Assert.IsTrue(output.value.vfield2 == value2.vfield2);
}
}
public void SessionTest2()
{
using var session1 = fht.NewSession(new Functions());
using var session2 = fht.NewSession(new Functions());
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 14, kfield2 = 15
};
var value1 = new ValueStruct {
vfield1 = 24, vfield2 = 25
};
var key2 = new KeyStruct {
kfield1 = 15, kfield2 = 16
};
var value2 = new ValueStruct {
vfield1 = 25, vfield2 = 26
};
session1.Upsert(ref key1, ref value1, Empty.Default, 0);
session2.Upsert(ref key2, ref value2, Empty.Default, 0);
var status = session1.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session1.CompletePending(true);
}
else
{
Assert.AreEqual(Status.OK, status);
}
Assert.AreEqual(value1.vfield1, output.value.vfield1);
Assert.AreEqual(value1.vfield2, output.value.vfield2);
status = session2.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session2.CompletePending(true);
}
else
{
Assert.AreEqual(Status.OK, status);
}
Assert.AreEqual(value2.vfield1, output.value.vfield1);
Assert.AreEqual(value2.vfield2, output.value.vfield2);
}
public static void Transfer(int VerticesPerSide, int VerticesPerSideWithBorder, OutputStruct[] patchPreOutput, out OutputStruct[] patchOutput)
{
patchOutput = new OutputStruct[VerticesPerSide * VerticesPerSide];
Vector3i id = Vector3i.Zero;
for (int x = id.X; x < VerticesPerSideWithBorder; x++)
{
for (int y = id.Y; y < VerticesPerSideWithBorder; y++)
{
int inBuffOffset = (id.X + 1) + (id.Y + 1) * VerticesPerSideWithBorder;
int outBuffOffset = id.X + id.Y * VerticesPerSide;
patchOutput[outBuffOffset] = patchPreOutput[inBuffOffset];
}
}
}
/// <summary>
/// Read buffer, of specified size, at physical address
/// </summary>
/// <returns>Success</returns>
public bool ReadPhysicalAddress(ulong lpAddress, ulong lpBuffer, ulong lLength)
{
InputReadStruct input = new InputReadStruct();
OutputStruct output = new OutputStruct();
if (lpAddress == 0 || lpBuffer == 0)
{
return(false);
}
input.AddressHigh = (uint)HIDWORD(lpAddress);
input.AddressLow = (uint)LODWORD(lpAddress);
input.Length = (uint)lLength;
input.BufferHigh = (uint)HIDWORD(lpBuffer);
input.BufferLow = (uint)LODWORD(lpBuffer);
UInt32 io = 0;
return(Nt.DeviceIoControl(g_DeviceHandle, IOCTL_ReadPhysicalAddress, &input, (uint)Marshal.SizeOf(typeof(InputReadStruct)), &output, (uint)Marshal.SizeOf(typeof(OutputStruct)), &io, 0));
}
/// <summary>
/// Write buffer, of specified size, at physical address
/// </summary>
/// <returns>Success</returns>
public bool WritePhysicalAddress(ulong address, ulong buf, ulong len)
{
if (len % 4 != 0 || len == 0)
{
throw new Exception("The CPU-Z driver can only write lengths that are aligned to 4 bytes (4, 8, 12, 16, etc)");
}
InputWriteStruct in_mem = new InputWriteStruct();
OutputStruct out_mem = new OutputStruct();
if (address == 0 || buf == 0)
{
return(false);
}
UInt32 io = 0;
if (len == 4)
{
in_mem.AddressHigh = (uint)HIDWORD(address);
in_mem.AddressLow = (uint)LODWORD(address);
in_mem.Value = *(uint *)buf;
return(Nt.DeviceIoControl(g_DeviceHandle, IOCTL_WritePhysicalAddress, &in_mem, (uint)Marshal.SizeOf(typeof(InputWriteStruct)), &out_mem, (uint)Marshal.SizeOf(typeof(OutputStruct)), &io, 0));
}
else
{
for (uint i = 0; i < len / 4; i++)
{
in_mem.AddressHigh = (uint)HIDWORD(address + 4 * i);
in_mem.AddressLow = (uint)LODWORD(address + 4 * i);
in_mem.Value = ((uint *)buf)[i];
if (!Nt.DeviceIoControl(g_DeviceHandle, IOCTL_WritePhysicalAddress, &in_mem, (uint)Marshal.SizeOf(typeof(InputWriteStruct)), &out_mem, (uint)Marshal.SizeOf(typeof(OutputStruct)), &io, 0))
{
return(false);
}
}
return(true);
}
}
public static void HeightMain(QuadGenerationConstants constants, int nVerticesPerSideWithBorder, out OutputStruct[] patchPreOutput)
{
patchPreOutput = new OutputStruct[nVerticesPerSideWithBorder * nVerticesPerSideWithBorder];
Vector3i id = Vector3i.Zero;
for (int x = id.X; x < nVerticesPerSideWithBorder; x++)
{
for (int y = id.Y; y < nVerticesPerSideWithBorder; y++)
{
int outBuffOffset = id.X + id.Y * nVerticesPerSideWithBorder;
Vector3 cubeCoord = CubeCoord(constants, nVerticesPerSideWithBorder, id, (int)constants.borderMod.x, constants.spacing);
Vector3 patchCenter = constants.patchCubeCenter.normalized * constants.planetRadius;
Vector3 patchNormalizedCoord = cubeCoord.normalized;
Vector3 patchCoord = constants.planetRadius * patchNormalizedCoord;
Vector3 patchCoordCentered = patchCoord - patchCenter;
Vector3 patchCubeCoordCentered = patchNormalizedCoord;
Vector3 patchCubeCoordCenteredFlat = patchNormalizedCoord;
float noise = 1;
float height = noise * constants.terrainMaxHeight;
patchCoordCentered += patchNormalizedCoord * height;
patchCubeCoordCentered += patchNormalizedCoord * height;
patchCubeCoordCenteredFlat += patchNormalizedCoord;
Vector4 output = new Vector4(patchCoordCentered.x, patchCoordCentered.y, patchCoordCentered.z, 0.0f);
Vector4 cubeOutput = new Vector4(patchCubeCoordCentered.x, patchCubeCoordCentered.y, patchCubeCoordCentered.z, 0.0f);
patchPreOutput[outBuffOffset].noise = noise;
patchPreOutput[outBuffOffset].patchCenter = patchCenter;
patchPreOutput[outBuffOffset].position = output;
patchPreOutput[outBuffOffset].cubePosition = cubeOutput;
}
}
}
public void ReadAtAddressReadFlagsNone()
{
// Just functional test of ReadFlag so one device is enough
deviceType = TestUtils.DeviceType.MLSD;
Setup(128, new LogSettings {
MemorySizeBits = 29
}, deviceType);
uContext.ResumeThread();
try
{
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 13, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = 23, vfield2 = 24
};
ReadOptions readOptions = new() { StartAddress = fht.Log.BeginAddress };
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
var status = uContext.ReadAtAddress(ref input, ref output, ref readOptions, Empty.Default, 0);
AssertCompleted(new(StatusCode.Found), status);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
Assert.AreEqual(key1.kfield1, 13);
Assert.AreEqual(key1.kfield2, 14);
}
finally
{
uContext.SuspendThread();
}
}
private OutputStruct[] GetMaintainManageInfoFromGrid()
{
OutputStruct[] maintainManageInfo = new OutputStruct[] { };
List <OutputStruct> ktls = maintainManageInfo.ToList();
//遍历 DataGridView 所有行
int row = dataGridView1.Rows.Count; //得到总行数
int cell = dataGridView1.Rows[0].Cells.Count; //得到总列数
for (int i = 0; i < row; i++) //得到总行数并在之内循环
{
if (Convert.ToBoolean(dataGridView1.Rows[i].Cells[0].EditedFormattedValue))
{
ktls.Add(new OutputStruct
{
ToolModeName = dataGridView1.Rows[i].Cells[1].Value.ToString(),
ToolSerialName = dataGridView1.Rows[i].Cells[2].Value.ToString(),
SendFixTime = dataGridView1.Rows[i].Cells[3].Value.ToString(),
Status = dataGridView1.Rows[i].Cells[4].Value.ToString(),
Detail = dataGridView1.Rows[i].Cells[5].Value.ToString(),
});
}
}
return(ktls.ToArray());
}
public void ReadWithoutSerialID()
{
// Just checking without Serial ID so one device type is enough
deviceType = TestUtils.DeviceType.MLSD;
Setup(128, new LogSettings {
MemorySizeBits = 29
}, deviceType);
uContext.ResumeThread();
try
{
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 13, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = 23, vfield2 = 24
};
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
var status = uContext.Read(ref key1, ref input, ref output, Empty.Default);
AssertCompleted(new(StatusCode.Found), status);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
Assert.AreEqual(key1.kfield1, 13);
Assert.AreEqual(key1.kfield2, 14);
}
finally
{
uContext.SuspendThread();
}
}
public void SessionTest4()
{
using var session1 = fht.NewSession(new Functions());
using var session2 = fht.NewSession(new Functions());
var t1 = Task.CompletedTask.ContinueWith((t) =>
{
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 14, kfield2 = 15
};
var value1 = new ValueStruct {
vfield1 = 24, vfield2 = 25
};
session1.Upsert(ref key1, ref value1, Empty.Default, 0);
var status = session1.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session1.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
Assert.IsTrue(output.value.vfield1 == value1.vfield1);
Assert.IsTrue(output.value.vfield2 == value1.vfield2);
});
var t2 = Task.CompletedTask.ContinueWith((t) =>
{
InputStruct input = default;
OutputStruct output = default;
var key2 = new KeyStruct {
kfield1 = 15, kfield2 = 16
};
var value2 = new ValueStruct {
vfield1 = 25, vfield2 = 26
};
session2.Upsert(ref key2, ref value2, Empty.Default, 0);
var status = session2.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session2.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
Assert.IsTrue(output.value.vfield1 == value2.vfield1);
Assert.IsTrue(output.value.vfield2 == value2.vfield2);
});
t1.Wait();
t2.Wait();
}
public static void Init()
{
s_Output = new OutputStruct();
s_Output.Init();
}
public void NativeInMemWriteReadDelete2()
{
// Just set this one since Write Read Delete already does all four devices
deviceType = TestUtils.DeviceType.MLSD;
const int count = 10;
// Setup(128, new LogSettings { MemorySizeBits = 22, SegmentSizeBits = 22, PageSizeBits = 10 }, deviceType);
Setup(128, new LogSettings {
MemorySizeBits = 29
}, deviceType);
uContext.ResumeThread();
try
{
InputStruct input = default;
OutputStruct output = default;
for (int i = 0; i < 10 * count; i++)
{
var key1 = new KeyStruct {
kfield1 = i, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = i, vfield2 = 24
};
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
}
for (int i = 0; i < 10 * count; i++)
{
var key1 = new KeyStruct {
kfield1 = i, kfield2 = 14
};
uContext.Delete(ref key1, Empty.Default, 0);
}
for (int i = 0; i < 10 * count; i++)
{
var key1 = new KeyStruct {
kfield1 = i, kfield2 = 14
};
var value = new ValueStruct {
vfield1 = i, vfield2 = 24
};
var status = uContext.Read(ref key1, ref input, ref output, Empty.Default, 0);
AssertCompleted(new(StatusCode.NotFound), status);
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
}
for (int i = 0; i < 10 * count; i++)
{
var key1 = new KeyStruct {
kfield1 = i, kfield2 = 14
};
var status = uContext.Read(ref key1, ref input, ref output, Empty.Default, 0);
AssertCompleted(new(StatusCode.Found), status);
}
}
finally
{
uContext.SuspendThread();
}
}
public void NativeDiskWriteReadCache()
{
using var session = fht.NewSession(new Functions());
InputStruct input = default;
for (int i = 0; i < 2000; i++)
{
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
session.Upsert(ref key1, ref value, Empty.Default, 0);
}
session.CompletePending(true);
// Evict all records from main memory of hybrid log
fht.Log.FlushAndEvict(true);
// Read 2000 keys - all should be served from disk, populating and evicting the read cache FIFO
for (int i = 0; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.IsPending);
session.CompletePending(true);
}
// Read last 100 keys - all should be served from cache
for (int i = 1900; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.Found);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
// Evict the read cache entirely
fht.ReadCache.FlushAndEvict(true);
// Read 100 keys - all should be served from disk, populating cache
for (int i = 1900; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.IsPending);
session.CompletePending(true);
}
// Read 100 keys - all should be served from cache
for (int i = 1900; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.Found);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
// Upsert to overwrite the read cache
for (int i = 1900; i < 1950; i++)
{
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i + 1, vfield2 = i + 2
};
session.Upsert(ref key1, ref value, Empty.Default, 0);
}
// RMW to overwrite the read cache
for (int i = 1950; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
input = new InputStruct {
ifield1 = 1, ifield2 = 1
};
var status = session.RMW(ref key1, ref input, ref output, Empty.Default, 0);
if (status.IsPending)
{
session.CompletePending(true);
}
else
{
Assert.AreEqual(i + 1, output.value.vfield1);
Assert.AreEqual(i + 2, output.value.vfield2);
}
}
// Read 100 keys
for (int i = 1900; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i + 1, vfield2 = i + 2
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.Found);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
}
public void NativeDiskWriteReadCache2()
{
using var session = fht.NewSession(new Functions());
InputStruct input = default;
for (int i = 0; i < 2000; i++)
{
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
session.Upsert(ref key1, ref value, Empty.Default, 0);
}
session.CompletePending(true);
// Dispose the hybrid log from memory entirely
fht.Log.DisposeFromMemory();
// Read 2000 keys - all should be served from disk, populating and evicting the read cache FIFO
for (int i = 0; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.IsPending);
session.CompletePending(true);
}
// Read last 100 keys - all should be served from cache
for (int i = 1900; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.Found);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
// Evict the read cache entirely
fht.ReadCache.FlushAndEvict(true);
// Read 100 keys - all should be served from disk, populating cache
for (int i = 1900; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.IsPending);
session.CompletePending(true);
}
// Read 100 keys - all should be served from cache
for (int i = 1900; i < 2000; i++)
{
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(status.Found);
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
}
public unsafe void NativeInMemWriteRead2()
{
// Just use this one instead of all four devices since InMemWriteRead covers all four devices
deviceType = TestUtils.DeviceType.MLSD;
int count = 200;
// Setup(128, new LogSettings { MemorySizeBits = 22, SegmentSizeBits = 22, PageSizeBits = 10 }, deviceType);
Setup(128, new LogSettings {
MemorySizeBits = 29
}, deviceType);
uContext.ResumeThread();
try
{
InputStruct input = default;
Random r = new(10);
for (int c = 0; c < count; c++)
{
var i = r.Next(10000);
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
}
r = new Random(10);
for (int c = 0; c < count; c++)
{
var i = r.Next(10000);
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
if (uContext.Read(ref key1, ref input, ref output, Empty.Default, 0).IsPending)
{
uContext.CompletePending(true);
}
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
// Clean up and retry - should not find now
fht.Log.ShiftBeginAddress(fht.Log.TailAddress, truncateLog: true);
r = new Random(10);
for (int c = 0; c < count; c++)
{
var i = r.Next(10000);
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
Assert.IsFalse(uContext.Read(ref key1, ref input, ref output, Empty.Default, 0).Found);
}
}
finally
{
uContext.SuspendThread();
}
}
public unsafe void TestShiftHeadAddress([Values] TestUtils.DeviceType deviceType)
{
InputStruct input = default;
const int RandSeed = 10;
const int RandRange = 10000;
const int NumRecs = 200;
Random r = new(RandSeed);
var sw = Stopwatch.StartNew();
Setup(128, new LogSettings {
MemorySizeBits = 22, SegmentSizeBits = 22, PageSizeBits = 10
}, deviceType);
uContext.ResumeThread();
try
{
for (int c = 0; c < NumRecs; c++)
{
var i = r.Next(RandRange);
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
uContext.Upsert(ref key1, ref value, Empty.Default, 0);
}
r = new Random(RandSeed);
sw.Restart();
for (int c = 0; c < NumRecs; c++)
{
var i = r.Next(RandRange);
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
var value = new ValueStruct {
vfield1 = i, vfield2 = i + 1
};
if (!uContext.Read(ref key1, ref input, ref output, Empty.Default, 0).IsPending)
{
Assert.AreEqual(value.vfield1, output.value.vfield1);
Assert.AreEqual(value.vfield2, output.value.vfield2);
}
}
uContext.CompletePending(true);
// Shift head and retry - should not find in main memory now
fht.Log.FlushAndEvict(true);
r = new Random(RandSeed);
sw.Restart();
for (int c = 0; c < NumRecs; c++)
{
var i = r.Next(RandRange);
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
Status foundStatus = uContext.Read(ref key1, ref input, ref output, Empty.Default, 0);
Assert.IsTrue(foundStatus.IsPending);
}
uContext.CompletePendingWithOutputs(out var outputs, wait: true);
int count = 0;
while (outputs.Next())
{
count++;
Assert.AreEqual(outputs.Current.Key.kfield1, outputs.Current.Output.value.vfield1);
Assert.AreEqual(outputs.Current.Key.kfield2, outputs.Current.Output.value.vfield2);
}
outputs.Dispose();
Assert.AreEqual(NumRecs, count);
}
finally
{
uContext.SuspendThread();
}
}
public unsafe void NativeInMemRMWNoRefKeys([Values] TestUtils.DeviceType deviceType)
{
InputStruct input = default;
Setup(128, new LogSettings {
MemorySizeBits = 22, SegmentSizeBits = 22, PageSizeBits = 10
}, deviceType);
uContext.ResumeThread();
try
{
var nums = Enumerable.Range(0, 1000).ToArray();
var rnd = new Random(11);
for (int i = 0; i < nums.Length; ++i)
{
int randomIndex = rnd.Next(nums.Length);
int temp = nums[randomIndex];
nums[randomIndex] = nums[i];
nums[i] = temp;
}
for (int j = 0; j < nums.Length; ++j)
{
var i = nums[j];
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
input = new InputStruct {
ifield1 = i, ifield2 = i + 1
};
uContext.RMW(ref key1, ref input, Empty.Default, 0);
}
for (int j = 0; j < nums.Length; ++j)
{
var i = nums[j];
var key1 = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
input = new InputStruct {
ifield1 = i, ifield2 = i + 1
};
uContext.RMW(key1, input); // no ref and do not set any other params
}
OutputStruct output = default;
Status status;
KeyStruct key;
for (int j = 0; j < nums.Length; ++j)
{
var i = nums[j];
key = new KeyStruct {
kfield1 = i, kfield2 = i + 1
};
ValueStruct value = new() { vfield1 = i, vfield2 = i + 1 };
status = uContext.Read(ref key, ref input, ref output, Empty.Default, 0);
AssertCompleted(new(StatusCode.Found), status);
Assert.AreEqual(2 * value.vfield1, output.value.vfield1);
Assert.AreEqual(2 * value.vfield2, output.value.vfield2);
}
key = new KeyStruct {
kfield1 = nums.Length, kfield2 = nums.Length + 1
};
status = uContext.Read(ref key, ref input, ref output, Empty.Default, 0);
AssertCompleted(new(StatusCode.NotFound), status);
}
finally
{
uContext.SuspendThread();
}
}
public void SessionTest5()
{
var session = fht.NewSession(new Functions());
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 16, kfield2 = 17
};
var value1 = new ValueStruct {
vfield1 = 26, vfield2 = 27
};
session.Upsert(ref key1, ref value1, Empty.Default, 0);
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
Assert.IsTrue(output.value.vfield1 == value1.vfield1);
Assert.IsTrue(output.value.vfield2 == value1.vfield2);
session.Dispose();
session = fht.NewSession(new Functions());
var key2 = new KeyStruct {
kfield1 = 17, kfield2 = 18
};
var value2 = new ValueStruct {
vfield1 = 27, vfield2 = 28
};
session.Upsert(ref key2, ref value2, Empty.Default, 0);
status = session.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
status = session.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status == Status.PENDING)
{
session.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
}
Assert.IsTrue(output.value.vfield1 == value2.vfield1);
Assert.IsTrue(output.value.vfield2 == value2.vfield2);
session.Dispose();
}
public OutputGroup()
{
billboard = new OutputStruct();
tri = new OutputStruct();
}
public void SessionTest5()
{
var session = fht.NewSession(new Functions());
InputStruct input = default;
OutputStruct output = default;
var key1 = new KeyStruct {
kfield1 = 16, kfield2 = 17
};
var value1 = new ValueStruct {
vfield1 = 26, vfield2 = 27
};
session.Upsert(ref key1, ref value1, Empty.Default, 0);
var status = session.Read(ref key1, ref input, ref output, Empty.Default, 0);
if (status.IsPending)
{
session.CompletePendingWithOutputs(out var outputs, wait: true);
(status, output) = GetSinglePendingResult(outputs);
}
Assert.IsTrue(status.Found);
Assert.AreEqual(value1.vfield1, output.value.vfield1);
Assert.AreEqual(value1.vfield2, output.value.vfield2);
session.Dispose();
session = fht.NewSession(new Functions());
var key2 = new KeyStruct {
kfield1 = 17, kfield2 = 18
};
var value2 = new ValueStruct {
vfield1 = 27, vfield2 = 28
};
session.Upsert(ref key2, ref value2, Empty.Default, 0);
status = session.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status.IsPending)
{
session.CompletePendingWithOutputs(out var outputs, wait: true);
(status, output) = GetSinglePendingResult(outputs);
}
Assert.IsTrue(status.Found);
status = session.Read(ref key2, ref input, ref output, Empty.Default, 0);
if (status.IsPending)
{
session.CompletePendingWithOutputs(out var outputs, wait: true);
(status, output) = GetSinglePendingResult(outputs);
}
Assert.IsTrue(status.Found);
Assert.AreEqual(value2.vfield1, output.value.vfield1);
Assert.AreEqual(value2.vfield2, output.value.vfield2);
session.Dispose();
}