"writemask" meaning in English

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        "2": "write",
        "3": "mask"
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      "expansion": "Compound of write + mask",
      "name": "com+"
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  "etymology_text": "Compound of write + mask.",
  "forms": [
    {
      "form": "writemasks",
      "tags": [
        "plural"
      ]
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  ],
  "head_templates": [
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      "expansion": "writemask (plural writemasks)",
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  "lang_code": "en",
  "pos": "noun",
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          "ref": "2025 March, Intel 64 and IA-32 Architectures Software Developer's Manual, volume 1, page 15-9:",
          "text": "A destination element is not updated with the result of the operation if the corresponding writemask bit is not set. Instead, the destination element value must be preserved (merging-masking) or it must be zeroed out (zeroing-masking).",
          "type": "quote"
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      ],
      "glosses": [
        "A bitmask which controls which bits are written to a memory location during some operation."
      ],
      "id": "en-writemask-en-noun-6rtq-KVl",
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          "bitmask",
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      "raw_glosses": [
        "(programming) A bitmask which controls which bits are written to a memory location during some operation."
      ],
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        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
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  "word": "writemask"
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        "2": "write",
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      "expansion": "Compound of write + mask",
      "name": "com+"
    }
  ],
  "etymology_text": "Compound of write + mask.",
  "forms": [
    {
      "form": "writemasks",
      "tags": [
        "plural"
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      "expansion": "writemask (plural writemasks)",
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  "lang_code": "en",
  "pos": "noun",
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          "ref": "2025 March, Intel 64 and IA-32 Architectures Software Developer's Manual, volume 1, page 15-9:",
          "text": "A destination element is not updated with the result of the operation if the corresponding writemask bit is not set. Instead, the destination element value must be preserved (merging-masking) or it must be zeroed out (zeroing-masking).",
          "type": "quote"
        }
      ],
      "glosses": [
        "A bitmask which controls which bits are written to a memory location during some operation."
      ],
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        [
          "bitmask",
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      "raw_glosses": [
        "(programming) A bitmask which controls which bits are written to a memory location during some operation."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
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  "word": "writemask"
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