microsoft · StephanTLavavej · Mar 13, 2025 · Mar 10, 2025 · Mar 4, 2025 · Mar 10, 2025
@@ -20,7 +20,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: ">=22.2.0"
+          node-version: ">=23.9.0"
       - name: Install Packages
         run: |
           npm ci

@@ -141,7 +141,7 @@ Just try to follow these rules, so we can spend more time fixing bugs and implem
 
 # How To Build With The Visual Studio IDE
 
-1. Install Visual Studio 2022 17.14 Preview 1 or later.
+1. Install Visual Studio 2022 17.14 Preview 2 or later.
     * Select "Windows 11 SDK (10.0.22621.0)" in the VS Installer.
     * Select "MSVC v143 - VS 2022 C++ ARM64/ARM64EC build tools (Latest)" in the VS Installer
     if you would like to build the ARM64/ARM64EC target.
@@ -160,7 +160,7 @@ Just try to follow these rules, so we can spend more time fixing bugs and implem
 
 # How To Build With A Native Tools Command Prompt
 
-1. Install Visual Studio 2022 17.14 Preview 1 or later.
+1. Install Visual Studio 2022 17.14 Preview 2 or later.
     * Select "Windows 11 SDK (10.0.22621.0)" in the VS Installer.
     * Select "MSVC v143 - VS 2022 C++ ARM64/ARM64EC build tools (Latest)" in the VS Installer
     if you would like to build the ARM64/ARM64EC target.

@@ -11,6 +11,7 @@ steps:
   submodules: false
   fetchDepth: 1
   fetchTags: false
+  retryCountOnTaskFailure: 4
 - script: |
     git clean --quiet -x -d -f -f
   displayName: 'Clean after checkout'
@@ -5,7 +5,7 @@
 
 variables:
 - name: poolName
-  value: 'StlBuild-2025-02-15T0137-Pool'
+  value: 'StlBuild-2025-03-11T1203-Pool'
   readonly: true
 - name: poolDemands
   value: 'EnableSpotVM -equals false'

@@ -22,7 +22,7 @@ $ImageSku = '2025-datacenter-azure-edition'
 
 $LogFile = '1es-hosted-pool.log'
 $ProgressActivity = 'Preparing STL CI pool'
-$TotalProgress = 26
+$TotalProgress = 38
 $CurrentProgress = 1
 
 <#
@@ -103,20 +103,54 @@ $AdminPWSecure = New-Password
 $Credential = New-Object System.Management.Automation.PSCredential ('AdminUser', $AdminPWSecure)
 
 ####################################################################################################
-Display-ProgressBar -Status 'Creating virtual network'
+Display-ProgressBar -Status 'Creating public IP address'
+
+$PublicIpAddressName = $ResourceGroupName + '-PublicIpAddress'
+$PublicIpAddress = New-AzPublicIpAddress `
+  -Name $PublicIpAddressName `
+  -ResourceGroupName $ResourceGroupName `
+  -Location $Location `
+  -Sku 'Standard' `
+  -AllocationMethod 'Static'
+
+####################################################################################################
+Display-ProgressBar -Status 'Creating NAT gateway'
+
+$NatGatewayName = $ResourceGroupName + '-NatGateway'
+$NatGateway = New-AzNatGateway `
+  -Name $NatGatewayName `
+  -ResourceGroupName $ResourceGroupName `
+  -Location $Location `
+  -IdleTimeoutInMinutes 10 `
+  -Sku 'Standard' `
+  -PublicIpAddress $PublicIpAddress
+
+####################################################################################################
+Display-ProgressBar -Status 'Creating network security group'
 
 $NetworkSecurityGroupName = $ResourceGroupName + '-NetworkSecurity'
 $NetworkSecurityGroup = New-AzNetworkSecurityGroup `
   -Name $NetworkSecurityGroupName `
   -ResourceGroupName $ResourceGroupName `
   -Location $Location
 
+####################################################################################################
+Display-ProgressBar -Status 'Creating virtual network subnet config'
+
+# TRANSITION, 2025-09-30: "On September 30, 2025, default outbound access for new deployments will be retired."
+# https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/default-outbound-access
+# We're using `-DefaultOutboundAccess $false` to opt-in early.
 $SubnetName = $ResourceGroupName + '-Subnet'
 $Subnet = New-AzVirtualNetworkSubnetConfig `
   -Name $SubnetName `
   -AddressPrefix '10.0.0.0/16' `
+  -DefaultOutboundAccess $false `
+  -NatGateway $NatGateway `
   -NetworkSecurityGroup $NetworkSecurityGroup
 
+####################################################################################################
+Display-ProgressBar -Status 'Creating virtual network'
+
 $VirtualNetworkName = $ResourceGroupName + '-Network'
 $VirtualNetwork = New-AzVirtualNetwork `
   -Name $VirtualNetworkName `
@@ -136,7 +170,7 @@ $Nic = New-AzNetworkInterface `
   -Subnet $VirtualNetwork.Subnets[0]
 
 ####################################################################################################
-Display-ProgressBar -Status 'Creating prototype VM'
+Display-ProgressBar -Status 'Creating prototype VM config'
 
 # Previously: -Priority 'Spot'
 $VM = New-AzVMConfig `
@@ -145,33 +179,51 @@ $VM = New-AzVMConfig `
   -DiskControllerType 'NVMe' `
   -Priority 'Regular'
 
+####################################################################################################
+Display-ProgressBar -Status 'Setting prototype VM OS'
+
 $VM = Set-AzVMOperatingSystem `
   -VM $VM `
   -Windows `
   -ComputerName $ProtoVMName `
   -Credential $Credential `
   -ProvisionVMAgent
 
+####################################################################################################
+Display-ProgressBar -Status 'Adding prototype VM network interface'
+
 $VM = Add-AzVMNetworkInterface `
   -VM $VM `
   -Id $Nic.Id
 
+####################################################################################################
+Display-ProgressBar -Status 'Setting prototype VM source image'
+
 $VM = Set-AzVMSourceImage `
   -VM $VM `
   -PublisherName $ImagePublisher `
   -Offer $ImageOffer `
   -Skus $ImageSku `
   -Version 'latest'
 
+####################################################################################################
+Display-ProgressBar -Status 'Setting prototype VM boot diagnostic'
+
 $VM = Set-AzVMBootDiagnostic `
   -VM $VM `
   -Disable
 
+####################################################################################################
+Display-ProgressBar -Status 'Creating prototype VM'
+
 New-AzVm `
   -ResourceGroupName $ResourceGroupName `
   -Location $Location `
   -VM $VM >> $LogFile
 
+####################################################################################################
+Display-ProgressBar -Status 'Getting prototype VM OS disk name'
+
 $VM = Get-AzVM `
   -ResourceGroupName $ResourceGroupName `
   -Name $ProtoVMName
@@ -350,25 +402,41 @@ Remove-AzDisk `
 Display-ProgressBar -Status 'Deleting unused network interface'
 
 Remove-AzNetworkInterface `
--ResourceGroupName $ResourceGroupName `
--Name $NicName `
--Force >> $LogFile
+  -ResourceGroupName $ResourceGroupName `
+  -Name $NicName `
+  -Force >> $LogFile
 
 ####################################################################################################
 Display-ProgressBar -Status 'Deleting unused virtual network'
 
 Remove-AzVirtualNetwork `
--ResourceGroupName $ResourceGroupName `
--Name $VirtualNetworkName `
--Force >> $LogFile
+  -ResourceGroupName $ResourceGroupName `
+  -Name $VirtualNetworkName `
+  -Force >> $LogFile
 
 ####################################################################################################
 Display-ProgressBar -Status 'Deleting unused network security group'
 
 Remove-AzNetworkSecurityGroup `
--ResourceGroupName $ResourceGroupName `
--Name $NetworkSecurityGroupName `
--Force >> $LogFile
+  -ResourceGroupName $ResourceGroupName `
+  -Name $NetworkSecurityGroupName `
+  -Force >> $LogFile
+
+####################################################################################################
+Display-ProgressBar -Status 'Deleting unused NAT gateway'
+
+Remove-AzNatGateway `
+  -ResourceGroupName $ResourceGroupName `
+  -Name $NatGatewayName `
+  -Force >> $LogFile
+
+####################################################################################################
+Display-ProgressBar -Status 'Deleting unused public IP address'
+
+Remove-AzPublicIpAddress `
+  -ResourceGroupName $ResourceGroupName `
+  -Name $PublicIpAddressName `
+  -Force >> $LogFile
 
 ####################################################################################################
 Write-Progress -Activity $ProgressActivity -Completed

@@ -46,10 +46,8 @@ $PowerShellArgs = @('/quiet', '/norestart')
 $PythonUrl = 'https://www.python.org/ftp/python/3.13.2/python-3.13.2-amd64.exe'
 $PythonArgs = @('/quiet', 'InstallAllUsers=1', 'PrependPath=1', 'CompileAll=1', 'Include_doc=0')
 
-# TRANSITION, GH-5282: Install only nvcc and cudart, then manually add CUDA to the PATH (see below).
 $CudaUrl = 'https://developer.download.nvidia.com/compute/cuda/12.4.0/local_installers/cuda_12.4.0_551.61_windows.exe'
-$CudaArgs = @('-s', '-n', 'nvcc_12.4', 'cudart_12.4')
-$CudaPath = 'C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.4\bin'
+$CudaArgs = @('-s', '-n')
 
 <#
 .SYNOPSIS
@@ -114,12 +112,6 @@ DownloadAndInstall -Name 'CUDA'          -Url $CudaUrl         -Args $CudaArgs
 
 Write-Host 'Setting environment variables...'
 
-# TRANSITION, GH-5282: Manually add CUDA to the PATH.
-# Don't use $Env:PATH here - that's the local path for this running script, captured before we installed anything.
-# The machine path was just updated by the installers above.
-$machinePath = [Environment]::GetEnvironmentVariable('Path', 'Machine')
-[Environment]::SetEnvironmentVariable('Path', "$machinePath;$CudaPath", 'Machine')
-
 # The STL's PR/CI builds are totally unrepresentative of customer usage.
 [Environment]::SetEnvironmentVariable('VSCMD_SKIP_SENDTELEMETRY', '1', 'Machine')
 

@@ -51,7 +51,7 @@ _NODISCARD constexpr int _Countl_zero_fallback(_Ty _Val) noexcept {
     return static_cast<int>(_Nx) - static_cast<int>(_Val);
 }
 
-#if !defined(_M_CEE_PURE) && !defined(__CUDACC__) && !defined(__INTEL_COMPILER)
+#if !defined(_M_CEE_PURE) && !defined(__CUDACC__)
 #define _HAS_COUNTL_ZERO_INTRINSICS 1
 #else // ^^^ intrinsics available / intrinsics unavailable vvv
 #define _HAS_COUNTL_ZERO_INTRINSICS 0
@@ -179,7 +179,7 @@ _NODISCARD constexpr int _Popcount_fallback(_Ty _Val) noexcept {
 }
 
 #if ((defined(_M_IX86) && !defined(_M_HYBRID_X86_ARM64)) || (defined(_M_X64) && !defined(_M_ARM64EC))) \
-    && !defined(_M_CEE_PURE) && !defined(__CUDACC__) && !defined(__INTEL_COMPILER)
+    && !defined(_M_CEE_PURE) && !defined(__CUDACC__)
 #define _HAS_TZCNT_BSF_INTRINSICS 1
 #else // ^^^ intrinsics available / intrinsics unavailable vvv
 #define _HAS_TZCNT_BSF_INTRINSICS 0
@@ -273,8 +273,7 @@ _NODISCARD int _Checked_x86_x64_countr_zero(const _Ty _Val) noexcept {
 
 #endif // _HAS_TZCNT_BSF_INTRINSICS
 
-#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_ARM64)) && !defined(_M_CEE_PURE) && !defined(__CUDACC__) \
-    && !defined(__INTEL_COMPILER)
+#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_ARM64)) && !defined(_M_CEE_PURE) && !defined(__CUDACC__)
 #define _HAS_POPCNT_INTRINSICS 1
 #if defined(__AVX__) || defined(_M_ARM64) || defined(_M_ARM64EC)
 #define _POPCNT_INTRINSICS_ALWAYS_AVAILABLE 1

@@ -36,8 +36,7 @@ _STL_DISABLE_CLANG_WARNINGS
 
 _STD_BEGIN
 
-#if defined(_M_X64) && !defined(_M_ARM64EC) && !defined(_M_CEE_PURE) && !defined(__CUDACC__) \
-    && !defined(__INTEL_COMPILER)
+#if defined(_M_X64) && !defined(_M_ARM64EC) && !defined(_M_CEE_PURE) && !defined(__CUDACC__)
 #define _STL_128_INTRINSICS 1
 #ifdef __clang__ // clang doesn't have _udiv128 / _div128
 #define _STL_128_DIV_INTRINSICS 0

@@ -283,7 +283,7 @@ struct _Iter_traits_category4<false> {
 
 template <class _It>
 concept _Cpp17_random_delta =
-#if defined(__CUDACC__) && !defined(__clang__) // TRANSITION, CUDA 12.5
+#if defined(__CUDACC__) && !defined(__clang__) // TRANSITION, fixed in CUDA 12.5
     totally_ordered<_It> && requires(_It __i, typename incrementable_traits<_It>::difference_type __n) {
 #else // ^^^ workaround / no workaround vvv
     totally_ordered<_It> && requires(_It __i, incrementable_traits<_It>::difference_type __n) {

@@ -264,7 +264,8 @@ class basic_format_arg {
         }
     };
 
-#if defined(__clang__) || defined(__EDG__) // TRANSITION, LLVM-81774 (Clang), VSO-1956558 (EDG)
+#if defined(__clang__) || defined(__EDG__) \
+    || defined(__CUDACC__) // TRANSITION, LLVM-81774 (Clang), VSO-1956558 (EDG), VSO-2411436 (needed by CUDA 12.8.1)
     basic_format_arg() noexcept : _Active_state(_Basic_format_arg_type::_None), _No_state() {}
 #else // ^^^ workaround / no workaround vvv
     basic_format_arg() noexcept = default;

@@ -230,6 +230,11 @@ private:
         _STL_VERIFY(*this <= _Last, "array iterator range transposed");
     }
 
+    friend constexpr void _Verify_range(
+        const _Array_const_iterator& _First, const _Array_const_iterator& _Last) noexcept {
+        _First._Verify_with(_Last);
+    }
+
     constexpr void _Seek_to(pointer _It) noexcept {
         _Idx = static_cast<size_t>(_It - _Ptr);
     }
@@ -277,15 +282,6 @@ public:
 #endif // !_HAS_CXX20
 };
 
-#if _ITERATOR_DEBUG_LEVEL != 0
-template <class _Ty, size_t _Size>
-constexpr void _Verify_range(
-    const _Array_const_iterator<_Ty, _Size>& _First, const _Array_const_iterator<_Ty, _Size>& _Last) noexcept {
-    // TRANSITION, CUDA
-    _First._Verify_with(_Last);
-}
-#endif // _ITERATOR_DEBUG_LEVEL != 0
-
 #if _HAS_CXX20
 template <class _Ty, size_t _Size>
 struct pointer_traits<_Array_const_iterator<_Ty, _Size>> {

@@ -11,8 +11,7 @@
 #include <cstdlib>
 #include <xtr1common>
 
-#if !defined(__clang__) && !defined(__CUDACC__) && !defined(__INTEL_COMPILER) \
-    && !defined(_M_CEE) // TRANSITION, VSO-1663104
+#if !defined(__clang__) && !defined(__CUDACC__) && !defined(_M_CEE) // TRANSITION, VSO-1663104
 #define _HAS_CMATH_INTRINSICS 1
 #else // ^^^ intrinsics available / intrinsics unavailable vvv
 #define _HAS_CMATH_INTRINSICS 0