-
公开(公告)号：US08762438B2
公开(公告)日：2014-06-24
申请号：US13284125
申请日：2011-10-28
IPC分类号： G06F15/00
CPC分类号： G06F9/30025 , G06F7/491 , G06F9/30036 , G06F2207/4911 , H03M7/24
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。
-
公开(公告)号：US08082282B2
公开(公告)日：2011-12-20
申请号：US11840359
申请日：2007-08-17
IPC分类号： G06F15/00
CPC分类号： G06F9/30025 , G06F7/491 , G06F9/30036 , G06F2207/4911 , H03M7/24
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。
-
3.发明申请CONVERT SIGNIFICAND OF DECIMAL FLOATING POINT DATA FROM PACKED DECIMAL FORMAT 有权从包装的十进制格式转换十进制浮点数据的重要意义公开(公告)号：US20080270506A1
公开(公告)日：2008-10-30
申请号：US11781650
申请日：2007-07-23
IPC分类号： G06F7/38
CPC分类号： G06F7/38 , G06F7/483 , G06F7/491 , G06F9/30014 , G06F9/30025 , G06F9/30036
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format. For composition and decomposition, one or more instructions may be employed, including one or more convert instructions.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。 对于组合和分解，可以使用一个或多个指令，包括一个或多个转换指令。
-
4.发明申请公开(公告)号：US20080270498A1
公开(公告)日：2008-10-30
申请号：US11781574
申请日：2007-07-23
IPC分类号： G06F7/00
CPC分类号： G06F7/38 , G06F7/483 , G06F7/491 , G06F9/30014 , G06F9/30025 , G06F9/30036
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format. For composition and decomposition, one or more instructions may be employed, including one or more convert instructions.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。 对于组合和分解，可以使用一个或多个指令，包括一个或多个转换指令。
-
5.发明申请CONVERT SIGNIFICAND OF DECIMAL FLOATING POINT DATA TO/FROM PACKED DECIMAL FORMAT 有权十进制浮点数据转换到包装十进制格式的重要意义公开(公告)号：US20080270497A1
公开(公告)日：2008-10-30
申请号：US11740721
申请日：2007-04-26
CPC分类号： G06F7/38 , G06F7/483 , G06F7/491 , G06F9/30014 , G06F9/30025 , G06F9/30036
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format. For composition and decomposition, one or more instructions may be employed, including one or more convert instructions.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。 对于组合和分解，可以使用一个或多个指令，包括一个或多个转换指令。
-
公开(公告)号：US20080270496A1
公开(公告)日：2008-10-30
申请号：US11740711
申请日：2007-04-26
CPC分类号： G06F9/30025 , G06F7/491 , G06F9/30036 , G06F2207/4911 , H03M7/24
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。
-
公开(公告)号：US08468184B2
公开(公告)日：2013-06-18
申请号：US11770861
申请日：2007-06-29
IPC分类号： G06F15/00
CPC分类号： G06F7/491 , G06F9/30014 , G06F9/30025 , G06F9/30036 , G06F2207/4911
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format. For composition and decomposition, one or more instructions may be employed, including an insert biased exponent or extract biased exponent instruction.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。 对于组合和分解，可以使用一个或多个指令，包括插入偏移指数或提取偏移指数指令。
-
8.发明授权Convert significand of decimal floating point data from packed decimal format 有权从压缩十进制格式转换十进制浮点数据的有效数公开(公告)号：US08195727B2
公开(公告)日：2012-06-05
申请号：US11781650
申请日：2007-07-23
IPC分类号： G06F15/00
CPC分类号： G06F7/38 , G06F7/483 , G06F7/491 , G06F9/30014 , G06F9/30025 , G06F9/30036
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format. For composition and decomposition, one or more instructions may be employed, including one or more convert instructions.
摘要翻译： 十进制浮点格式的十进制浮点有限数字由不同格式的数字组成。 十进制浮点格式包括用于保存与十进制浮点有限数字的符号，指数和有效数相关的信息的字段。 其他十进制浮点数据也包括无限和无数（不是数字）。 十进制浮点数据也从十进制浮点格式分解成不同的格式。 对于组合和分解，可以使用一个或多个指令，包括一个或多个转换指令。
-
公开(公告)号：US07953780B2
公开(公告)日：2011-05-31
申请号：US11740701
申请日：2007-04-26
IPC分类号： G06F15/00
摘要： A decimal floating point finite number in a decimal floating point format is composed from the number in a different format. A decimal floating point format includes fields to hold information relating to the sign, exponent and significand of the decimal floating point finite number. Other decimal floating point data, including infinities and NaNs (not a number), are also composed. Decimal floating point data are also decomposed from the decimal floating point format to a different format. For composition and decomposition, one or more instructions may be employed, including a shift significand instruction.
-
10.发明授权Detection of potential need to use a larger data format in performing floating point operations 有权检测潜在需要在执行浮点运算时使用较大的数据格式公开(公告)号：US08560591B2
公开(公告)日：2013-10-15
申请号：US11740165
申请日：2007-04-25
CPC分类号： G06F9/30036 , G06F7/491 , G06F9/30003 , G06F9/30014 , G06F9/30105 , G06F9/3861 , G06F9/45504 , G06F2207/4911
摘要： Detection of whether a result of a floating point operation is safe. Characteristics of the result are examined to determine whether the result is safe or potentially unsafe, as defined by the user. An instruction is provided to facilitate detection of safe or potentially unsafe results.
摘要翻译： 检测浮点运算的结果是否安全。 检查结果的特征以确定结果是安全的还是潜在的不安全的，如用户定义的。 提供了一个指导，以便于检测安全或潜在不安全的结果。
-
-
-
-
-
-
-
-
-
搜索结果
41 条记录 (耗时 0.033 秒)
