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Make GpuUInt128 mutable and update callers

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Marek Lemańczyk committed 2025-09-11 18:38:42 +02:00
1 parent 40477eca5d
commit ab856c4995
6 files changed
+267 -203
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PerfectNumbers.Core.Tests/Gpu/GpuUInt128Tests.cs
+17 -17
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@@ -18,7 +18,7 @@ public class GpuUInt128Tests
var a = new GpuUInt128(high1, low1);
var b = new GpuUInt128(high2, low2);
var expected = (UInt128)new GpuUInt128(high1, low1) * (UInt128)new GpuUInt128(high2, low2);
a = a.Mul(b);
a.Mul(b);
((UInt128)a).Should().Be(expected);
}
}
@@ -39,7 +39,7 @@ public class GpuUInt128Tests
var a = new GpuUInt128((UInt128)new GpuUInt128(high1, low1) % (UInt128)modulus);
var b = new GpuUInt128((UInt128)new GpuUInt128(high2, low2) % (UInt128)modulus);
var expected = MulModReference((UInt128)a, (UInt128)b, (UInt128)modulus);
a = a.MulMod(b, modulus);
a.MulMod(b, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -60,7 +60,7 @@ public class GpuUInt128Tests
UInt128 bBig = (UInt128)bRaw % (UInt128)modulus;
ulong b = (ulong)bBig;
var expected = MulModReference((UInt128)a, bBig, (UInt128)modulus);
a = a.MulMod(b, modulus);
a.MulMod(b, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -79,7 +79,7 @@ public class GpuUInt128Tests
var a = new GpuUInt128(aVal);
var b = new GpuUInt128(bVal);
UInt128 expected = ((UInt128)aVal * bVal) % modulus;
a = a.MulMod(b, modulus);
a.MulMod(b, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -101,7 +101,7 @@ public class GpuUInt128Tests
var b = new GpuUInt128((UInt128)new GpuUInt128(high2, low2) % (UInt128)modulus);
var expected = MulModReference((UInt128)a, (UInt128)b, (UInt128)modulus);
var result = new GpuUInt128(a.High, a.Low);
result = result.MulModBigInteger(b, modulus);
result.MulModBigInteger(b, modulus);
((UInt128)result).Should().Be(expected);
}
}
@@ -119,7 +119,7 @@ public class GpuUInt128Tests
var modulus = new GpuUInt128(modHigh, modLow);
var a = new GpuUInt128((UInt128)new GpuUInt128(valueHigh, valueLow) % (UInt128)modulus);
var expected = MulModReference((UInt128)a, (UInt128)a, (UInt128)modulus);
a = a.SquareMod(modulus);
a.SquareMod(modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -142,7 +142,7 @@ public class GpuUInt128Tests
var exponent = new GpuUInt128(expHigh, expLow);
var expected = (UInt128)System.Numerics.BigInteger.ModPow((System.Numerics.BigInteger)(UInt128)value, (System.Numerics.BigInteger)(UInt128)exponent, (System.Numerics.BigInteger)(UInt128)modulus);
value = value.ModPow(exponent, modulus);
value.ModPow(exponent, modulus);
((UInt128)value).Should().Be(expected);
}
}
@@ -163,7 +163,7 @@ public class GpuUInt128Tests
var value = new GpuUInt128((UInt128)new GpuUInt128(baseHigh, baseLow) % (UInt128)modulus);
var expected = (UInt128)System.Numerics.BigInteger.ModPow((System.Numerics.BigInteger)(UInt128)value, exponent, (System.Numerics.BigInteger)(UInt128)modulus);
value = value.ModPow(exponent, modulus);
value.ModPow(exponent, modulus);
((UInt128)value).Should().Be(expected);
}
}
@@ -184,7 +184,7 @@ public class GpuUInt128Tests
var a = new GpuUInt128((UInt128)new GpuUInt128(valueHigh, valueLow) % (UInt128)modulus);
var b = new GpuUInt128((UInt128)new GpuUInt128(subHigh, subLow) % (UInt128)modulus);
UInt128 expected = ((UInt128)a + (UInt128)modulus - (UInt128)b) % (UInt128)modulus;
a = a.SubMod(b, modulus);
a.SubMod(b, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -205,7 +205,7 @@ public class GpuUInt128Tests
UInt128 bBig = (UInt128)subRaw % (UInt128)modulus;
ulong b = (ulong)bBig;
UInt128 expected = ((UInt128)a + (UInt128)modulus - bBig) % (UInt128)modulus;
a = a.SubMod(b, modulus);
a.SubMod(b, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -226,7 +226,7 @@ public class GpuUInt128Tests
var a = new GpuUInt128((UInt128)new GpuUInt128(valueHigh, valueLow) % (UInt128)modulus);
var b = new GpuUInt128((UInt128)new GpuUInt128(addHigh, addLow) % (UInt128)modulus);
UInt128 expected = ((UInt128)a + (UInt128)b) % (UInt128)modulus;
a = a.AddMod(b, modulus);
a.AddMod(b, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -245,7 +245,7 @@ public class GpuUInt128Tests
var a = new GpuUInt128(aVal);
var b = new GpuUInt128(bVal);
UInt128 expected = ((UInt128)aVal + bVal) % modulus;
a = a.AddMod(b, modulus);
a.AddMod(b, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -263,7 +263,7 @@ public class GpuUInt128Tests
ulong bVal = bRaw % modulus;
var a = new GpuUInt128(aVal);
UInt128 expected = ((UInt128)aVal + bVal) % modulus;
a = a.AddMod(bVal, modulus);
a.AddMod(bVal, modulus);
((UInt128)a).Should().Be(expected);
}
}
@@ -282,11 +282,11 @@ public class GpuUInt128Tests
var value = new GpuUInt128((UInt128)new GpuUInt128(valueHigh, valueLow) % (UInt128)modulus);
if (value.IsZero)
{
value = value.Add(1UL);
value.Add(1UL);
}
var expected = (UInt128)System.Numerics.BigInteger.ModPow((System.Numerics.BigInteger)(UInt128)value, (System.Numerics.BigInteger)(UInt128)modulus - 2, (System.Numerics.BigInteger)(UInt128)modulus);
value = value.ModInv(modulus);
value.ModInv(modulus);
((UInt128)value).Should().Be(expected);
}
}
@@ -302,11 +302,11 @@ public class GpuUInt128Tests
var value = new GpuUInt128((UInt128)(raw % modulus));
if (value.IsZero)
{
value = value.Add(1UL);
value.Add(1UL);
}
var expected = (UInt128)System.Numerics.BigInteger.ModPow((System.Numerics.BigInteger)(UInt128)value, (System.Numerics.BigInteger)modulus - 2, (System.Numerics.BigInteger)modulus);
value = value.ModInv(modulus);
value.ModInv(modulus);
((UInt128)value).Should().Be(expected);
}
}