mlemanczyk/even-perfect-numbers-scanner
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Hybrid device mode implemented as the current --mersenne=bydivisor CPU execution path. CPU path is now limited to CPU calculations, only.

Browse Source
This commit is contained in:
mlemanczyk committed 2025-12-01 03:45:39 +01:00
1 parent 353a121d03
commit 941733905b
49 files changed
+4965 -1726
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

PerfectNumbers.Core.Tests/MersenneNumberTester/MersenneNumberTesterTests.cs
+29 -4
View File
@@ -27,10 +27,27 @@ public class MersenneNumberTesterTests
[Theory]
[InlineData(125UL)]
public void WarmUpOrders_populates_cache_without_affecting_results(ulong p)
public void WarmUpOrdersCpu_populates_cache_without_affecting_results(ulong p)
{
var tester = new MersenneNumberTester(useOrderCache: true, useGpuOrder: true);
tester.WarmUpOrders(p, 1_000UL);
tester.WarmUpOrdersCpu(p, 1_000UL);
var gpu = PrimeOrderCalculatorAccelerator.Rent(1);
try
{
tester.IsMersennePrime(gpu, p).Should().BeFalse();
}
finally
{
PrimeOrderCalculatorAccelerator.Return(gpu);
}
}
[Theory]
[InlineData(125UL)]
public void WarmUpOrdersGpu_populates_cache_without_affecting_results(ulong p)
{
var tester = new MersenneNumberTester(useOrderCache: true, useGpuOrder: true);
tester.WarmUpOrdersGpu(p, 1_000UL);
var gpu = PrimeOrderCalculatorAccelerator.Rent(1);
try
{
@@ -45,12 +62,20 @@ public class MersenneNumberTesterTests
[Theory]
[InlineData(125UL, true)]
[InlineData(127UL, false)]
public void SharesFactorWithExponentMinusOne_detects_common_factors(ulong p, bool expected)
public void SharesFactorWithExponentMinusOneCpu_detects_common_factors(ulong p, bool expected)
{
p.SharesFactorWithExponentMinusOneCpu().Should().Be(expected);
}
[Theory]
[InlineData(125UL, true)]
[InlineData(127UL, false)]
public void SharesFactorWithExponentMinusOneGpu_detects_common_factors(ulong p, bool expected)
{
var gpu = PrimeOrderCalculatorAccelerator.Rent(1);
try
{
p.SharesFactorWithExponentMinusOne(gpu).Should().Be(expected);
p.SharesFactorWithExponentMinusOneGpu(gpu).Should().Be(expected);
}
finally
{