120 lines
5.0 KiB
Plaintext
120 lines
5.0 KiB
Plaintext
// Copyright (c) 2012 DMTF. All rights reserved.
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[Version ( "2.33.0" ),
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ClassConstraint {
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"inv:self.IsSpeedInMhz=true implies self.Speed = 0 and self.MaxMemorySpeed > 0",
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"inv:self.IsSpeedInMhz=false implies self.MaxMemorySpeed=null" },
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UMLPackagePath ( "CIM::Physical::Component" ),
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Description (
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"PhysicalMemory is a subclass of CIM_Chip, representing low "
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"level memory devices - SIMMS, DIMMs, raw memory chips, etc." )]
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class CIM_PhysicalMemory : CIM_Chip {
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[Override ( "FormFactor" ),
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MappingStrings { "MIF.DMTF|Memory Device|005.6" }]
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uint16 FormFactor;
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[Description (
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"The type of PhysicalMemory. Synchronous DRAM is also "
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"known as SDRAM Cache DRAM is also known as CDRAM CDRAM "
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"is also known as Cache DRAM SDRAM is also known as "
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"Synchronous DRAM BRAM is also known as Block RAM" ),
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ValueMap { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
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"10", "11", "12", "13", "14", "15", "16", "17", "18",
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"19", "20", "21", "22", "23", "24", "25", "26", "27",
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"28", "29", "30", "31", "32", "33", "34", "35", "36", "37..32567", "32568..65535" },
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Values { "Unknown", "Other", "DRAM", "Synchronous DRAM",
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"Cache DRAM", "EDO", "EDRAM", "VRAM", "SRAM", "RAM",
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//10
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"ROM", "Flash", "EEPROM", "FEPROM",
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"EPROM", "CDRAM", "3DRAM", "SDRAM", "SGRAM", "RDRAM",
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// 20
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"DDR", "DDR-2", "BRAM",
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"FB-DIMM", "DDR3", "FBD2", "DDR4", "LPDDR", "LPDDR2",
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"LPDDR3", "LPDDR4", "Logical NVM", "HBM", "HBM2", "DDR5", "LPDDR5", "HBM3", "DMTF Reserved", "Vendor Reserved" },
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MappingStrings { "MIF.DMTF|Memory Device|005.9" }]
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uint16 MemoryType;
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[Description (
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"Total width, in bits, of the PhysicalMemory, including "
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"check or error correction bits. If there are no error "
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"correction bits, the value in this property should match "
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"that specified for DataWidth." ),
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Units ( "Bits" ),
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MappingStrings { "MIF.DMTF|Memory Device|005.7" }]
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uint16 TotalWidth;
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[Description (
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"Data width of the PhysicalMemory, in bits. A data width "
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"of 0 and a TotalWidth of 8 would indicate that the "
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"Memory is solely used to provide error correction bits." ),
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Units ( "Bits" ),
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MappingStrings { "MIF.DMTF|Memory Device|005.8" }]
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uint16 DataWidth;
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[Description (
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"The speed of the PhysicalMemory, in nanoseconds." ),
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Units ( "NanoSeconds" ),
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MappingStrings { "MIF.DMTF|Memory Device|005.24" },
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ModelCorrespondence { "CIM_PhysicalMemory.MaxMemorySpeed",
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"CIM_PhysicalMemory.IsSpeedInMHz" }]
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uint32 Speed;
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[Description (
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"The total capacity of this PhysicalMemory, in bytes." ),
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Units ( "Bytes" ),
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MappingStrings { "MIF.DMTF|Memory Device|005.5" }]
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uint64 Capacity;
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[Description (
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"A string identifying the physically labeled bank where "
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"the Memory is located - for example, \'Bank 0\' or \'Bank "
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"A\'." ),
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MaxLen ( 64 ),
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MappingStrings { "MIF.DMTF|Memory Device|005.4" }]
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string BankLabel;
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[Description (
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"Specifies the position of the PhysicalMemory in a \'row\'. "
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"For example, if it takes two 8-bit memory devices to "
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"form a 16- bit row, then a value of \'2\'means that this "
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"Memory is the second device. 0 is an invalid value for "
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"this property." ),
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MappingStrings {
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"MIF.DMTF|Memory Device Mapped Addresses|001.6" }]
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uint32 PositionInRow;
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[Description (
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"The position of this PhysicalMemory in an interleave. 0 "
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"indicates non-interleaved. 1 indicates the first "
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"position, 2 the second position and so on. For example, "
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"in a 2:1 interleave, a value of \'1\' would indicate "
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"that the Memory is in the \'even\' position." ),
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MappingStrings {
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"MIF.DMTF|Memory Device Mapped Addresses|001.7" }]
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uint32 InterleavePosition;
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[Description (
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"The configured clock speed (in MHz) of PhysicalMemory." ),
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Units ( "MegaHertz" )]
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uint32 ConfiguredMemoryClockSpeed;
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[Description (
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"The IsSpeedInMHz property is used to indicate if the "
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"Speed property or the MaxMemorySpeed contains the value "
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"of the memory speed. A value of TRUE shall indicate that "
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"the speed is represented by the MaxMemorySpeed property. "
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"A value of FALSE shall indicate that the speed is "
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"represented by the Speed property." ),
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ModelCorrespondence { "CIM_PhysicalMemory.Speed",
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"CIM_PhysicalMemory.MaxMemorySpeed" }]
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boolean IsSpeedInMhz = false;
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[Description ( "The maximum speed (in MHz) of PhysicalMemory." ),
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Units ( "MegaHertz" ),
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ModelCorrespondence { "CIM_PhysicalMemory.Speed",
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"CIM_PhysicalMemory.IsSpeedInMHz" }]
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uint32 MaxMemorySpeed;
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};
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