Public/Get-ChiaMaxParallelCount.ps1
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function Get-ChiaMaxParallelCount { [CmdletBinding()] param( [Parameter()] [ValidateRange(1,128)] [int]$ThreadCount = 2, [Parameter()] [ValidateRange(1, [int]::MaxValue)] [int]$BufferMiB = 3390 ) $Processor = Get-CimInstance -ClassName Win32_Processor $MaxParallelCountCPU = $Processor.ThreadCount / $ThreadCount #1mb = 1048576 bytes $RAM = (Get-CimInstance -ClassName Win32_PhysicalMemory | measure -Property Capacity -Sum).Sum / 1mb $MaxParallelCountRAM = [Math]::Floor([decimal]($RAM / $BufferMiB)) if ($MaxParallelCountCPU -le $MaxParallelCountRAM){ $MAXCount = $MaxParallelCountCPU $BottleNeck = "CPU" } else{ $MAXCount = $MaxParallelCountRAM $BottleNeck = "RAM" } $SSD_TB = [math]::Ceiling([decimal](256.6 * $MAXCount) / 1000) [PSCustomObject]@{ ThreadCount = $ThreadCount Buffer = $BufferMiB MaxParallelPlots = $MaxCount CPUTotalThreads = $Processor.ThreadCount CPUCores = $Processor.NumberOfCores TotalRAM_MiB = $RAM BottleNeck = $BottleNeck SSD_TB = $SSD_TB } } |