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Accelerator locks removed

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mlemanczyk committed 2025-11-23 14:59:29 +01:00
1 parent 79021108f5
commit 07efd5d2a1
8 files changed
+21 -21
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PerfectNumbers.Core/DivisorCycleCache.cs
+1 -1
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@@ -260,7 +260,7 @@ public sealed class DivisorCycleCache
}
Accelerator accelerator = _accelerator;
lock(accelerator)
// lock (accelerator)
{
divisorBuffer = accelerator.Allocate1D<ulong>(requiredCapacity);
powBuffer = accelerator.Allocate1D<ulong>(requiredCapacity);
PerfectNumbers.Core/Gpu/Accelerators/MersenneNumberDivisorByDivisorAccelerator.cs
+2 -2
View File
@@ -19,7 +19,7 @@ public sealed class MersenneNumberDivisorByDivisorAccelerator
Counts = intPool.Rent(capacity);
Cycles = ulongPool.Rent(capacity);
lock (accelerator)
// lock (accelerator)
{
DivisorDataBuffer = accelerator.Allocate1D<GpuDivisorPartialData>(capacity);
OffsetBuffer = accelerator.Allocate1D<int>(capacity);
@@ -67,7 +67,7 @@ public sealed class MersenneNumberDivisorByDivisorAccelerator
HitsBuffer.Dispose();
HitIndexBuffer.Dispose();
lock (accelerator)
// lock (accelerator)
{
DivisorDataBuffer = accelerator.Allocate1D<GpuDivisorPartialData>(capacity);
OffsetBuffer = accelerator.Allocate1D<int>(capacity);
PerfectNumbers.Core/Gpu/Accelerators/PrimeOrderCalculatorAccelerator.cs
+9 -9
View File
@@ -135,7 +135,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<KeyValuePair<ulong, int>, Stride1D.Dense> pow2ModEntriesToTestOnDevice = Pow2ModEntriesToTestOnDevice;
if (pow2ModEntriesToTestOnDevice.Length < factorsCount)
{
lock (accelerator)
// lock (accelerator)
{
pow2ModEntriesToTestOnDevice.Dispose();
Pow2ModEntriesToTestOnDevice = accelerator.Allocate1D<KeyValuePair<ulong, int>>(factorsCount);
@@ -145,7 +145,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<ulong, Stride1D.Dense> input = Input;
if (input.Length < primeTesterCapacity)
{
lock (accelerator)
// lock (accelerator)
{
input.Dispose();
Input = accelerator.Allocate1D<ulong>(primeTesterCapacity);
@@ -155,7 +155,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<byte, Stride1D.Dense> outputByte = OutputByte;
if (outputByte.Length < primeTesterCapacity)
{
lock (accelerator)
// lock (accelerator)
{
outputByte.Dispose();
OutputByte = accelerator.Allocate1D<byte>(primeTesterCapacity);
@@ -165,7 +165,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<int, Stride1D.Dense> outputInt = OutputInt;
if (outputInt.Length < primeTesterCapacity)
{
lock (accelerator)
// lock (accelerator)
{
outputInt.Dispose();
OutputInt = accelerator.Allocate1D<int>(primeTesterCapacity);
@@ -180,7 +180,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<ulong, Stride1D.Dense> outputUlong = OutputUlong;
if (outputUlong.Length < newSize)
{
lock (accelerator)
// lock (accelerator)
{
outputUlong.Dispose();
OutputUlong = accelerator.Allocate1D<ulong>(newSize);
@@ -190,7 +190,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<int, Stride1D.Dense> outputInt = OutputInt;
if (outputInt.Length < newSize)
{
lock (accelerator)
// lock (accelerator)
{
outputInt.Dispose();
OutputInt = accelerator.Allocate1D<int>(newSize);
@@ -204,7 +204,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<ulong, Stride1D.Dense> input = Input;
if (input.Length < newSize)
{
lock (accelerator)
// lock (accelerator)
{
input.Dispose();
Input = accelerator.Allocate1D<ulong>(newSize);
@@ -214,7 +214,7 @@ public sealed class PrimeOrderCalculatorAccelerator
MemoryBuffer1D<ulong, Stride1D.Dense> outputUlong = OutputUlong;
if (outputUlong.Length < newSize)
{
lock (accelerator)
// lock (accelerator)
{
outputUlong.Dispose();
OutputUlong = accelerator.Allocate1D<ulong>(newSize);
@@ -227,7 +227,7 @@ public sealed class PrimeOrderCalculatorAccelerator
var accelerator = _accelerators[acceleratorIndex];
Accelerator = accelerator;
AcceleratorIndex = acceleratorIndex;
lock (accelerator)
// lock (accelerator)
{
Input = accelerator.Allocate1D<ulong>(Math.Max(specialMaxFactorCapacity, primeTesterCapacity));
OutputByte = Accelerator.Allocate1D<byte>(primeTesterCapacity);
PerfectNumbers.Core/Gpu/GpuKernelPool.cs
+2 -2
View File
@@ -151,7 +151,7 @@ public class GpuKernelPool
var host = MersenneDivisorCycles.Shared.ExportSmallCyclesSnapshot();
MemoryBuffer1D<ulong, Stride1D.Dense>? device;
lock (accelerator)
// lock (accelerator)
{
device = accelerator.Allocate1D<ulong>(host.Length);
}
@@ -195,7 +195,7 @@ public class GpuKernelPool
MemoryBuffer1D<ulong, Stride1D.Dense>? deviceLastOnePow2;
MemoryBuffer1D<ulong, Stride1D.Dense>? deviceLastSevenPow2;
lock (accelerator)
// lock (accelerator)
{
deviceLastOne = accelerator.Allocate1D<uint>(hostLastOne.Length);
deviceLastSeven = accelerator.Allocate1D<uint>(hostLastSeven.Length);
PerfectNumbers.Core/Gpu/MersenneNumberDivisorByDivisorGpuTester.cs
+2 -2
View File
@@ -521,7 +521,7 @@ public sealed partial class MersenneNumberDivisorByDivisorGpuTester : IMersenneN
if (_divisorBuffer == null)
{
lock(accelerator)
// lock (accelerator)
{
_divisorBuffer = accelerator.Allocate1D<GpuDivisorPartialData>(1);
_offsetBuffer = accelerator.Allocate1D<int>(1);
@@ -551,7 +551,7 @@ public sealed partial class MersenneNumberDivisorByDivisorGpuTester : IMersenneN
{
int desiredCapacity = requiredCapacity > _capacity ? requiredCapacity : _capacity;
_capacity = desiredCapacity;
lock (accelerator)
// lock (accelerator)
{
_exponentsBuffer = accelerator.Allocate1D<ulong>(desiredCapacity);
_hitBuffer = accelerator.Allocate1D<byte>(desiredCapacity);
PerfectNumbers.Core/Gpu/MersenneNumberDivisorGpuTester.cs
+1 -1
View File
@@ -63,7 +63,7 @@ public sealed class MersenneNumberDivisorGpuTester
Queue<MemoryBuffer1D<byte, Stride1D.Dense>> resultBuffers = GetQueue(accelerator);
if (!resultBuffers.TryDequeue(out var resultBuffer))
{
// lock(accelerator)
// lock (accelerator)
{
resultBuffer = accelerator.Allocate1D<byte>(1);
}
PerfectNumbers.Core/Gpu/PrimeOrderGpuHeuristics.cs
+3 -3
View File
@@ -354,7 +354,7 @@ internal static partial class PrimeOrderGpuHeuristics
MemoryBuffer1D<ulong, Stride1D.Dense>? resultBuffer;
MemoryBuffer1D<byte, Stride1D.Dense>? statusBuffer;
lock(accelerator)
// lock (accelerator)
{
phiFactorBuffer = accelerator.Allocate1D<ulong>(GpuSmallPrimeFactorSlots);
phiExponentBuffer = accelerator.Allocate1D<int>(GpuSmallPrimeFactorSlots);
@@ -518,7 +518,7 @@ internal static partial class PrimeOrderGpuHeuristics
// with out preallocated buffers. Share the pool with Pow2ModWide kernel.
MemoryBuffer1D<ulong, Stride1D.Dense>? exponentBuffer;
MemoryBuffer1D<ulong, Stride1D.Dense>? remainderBuffer;
lock(accelerator)
// lock (accelerator)
{
exponentBuffer = accelerator.Allocate1D<ulong>(exponents.Length);
remainderBuffer = accelerator.Allocate1D<ulong>(exponents.Length);
@@ -597,7 +597,7 @@ internal static partial class PrimeOrderGpuHeuristics
MemoryBuffer1D<GpuUInt128, Stride1D.Dense> exponentBuffer;
MemoryBuffer1D<GpuUInt128, Stride1D.Dense> remainderBuffer;
lock(accelerator)
// lock (accelerator)
{
exponentBuffer = accelerator.Allocate1D<GpuUInt128>(length);
remainderBuffer = accelerator.Allocate1D<GpuUInt128>(length);
PerfectNumbers.Core/MersenneDivisorCycles.cs
+1 -1
View File
@@ -862,7 +862,7 @@ public class MersenneDivisorCycles
// GpuKernelPool.Run((accelerator, stream) =>
MemoryBuffer1D<ulong, Stride1D.Dense>? bufferDiv;
MemoryBuffer1D<ulong, Stride1D.Dense>? bufferCycle;
lock(accelerator)
// lock (accelerator)
{
bufferDiv = accelerator.Allocate1D(validDivisors);
bufferCycle = accelerator.Allocate1D<ulong>(idx);