FR2012589A1 - - Google Patents
Info
- Publication number
- FR2012589A1 FR2012589A1 FR6923317A FR6923317A FR2012589A1 FR 2012589 A1 FR2012589 A1 FR 2012589A1 FR 6923317 A FR6923317 A FR 6923317A FR 6923317 A FR6923317 A FR 6923317A FR 2012589 A1 FR2012589 A1 FR 2012589A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/483—Computations with numbers represented by a non-linear combination of denominational numbers, e.g. rational numbers, logarithmic number system or floating-point numbers
- G06F7/487—Multiplying; Dividing
- G06F7/4876—Multiplying
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/52—Multiplying; Dividing
- G06F7/535—Dividing only
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/535—Indexing scheme relating to groups G06F7/535 - G06F7/5375
- G06F2207/5355—Using iterative approximation not using digit recurrence, e.g. Newton Raphson or Goldschmidt
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/499—Denomination or exception handling, e.g. rounding or overflow
- G06F7/49905—Exception handling
- G06F7/4991—Overflow or underflow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Complex Calculations (AREA)
- Advance Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74357368A | 1968-07-09 | 1968-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2012589A1 true FR2012589A1 (fr) | 1970-03-20 |
Family
ID=24989309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6923317A Pending FR2012589A1 (fr) | 1968-07-09 | 1969-07-09 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS505541B1 (fr) |
| BE (1) | BE735857A (fr) |
| CA (1) | CA926016A (fr) |
| DE (1) | DE1934441C3 (fr) |
| FR (1) | FR2012589A1 (fr) |
| GB (1) | GB1278102A (fr) |
| NL (1) | NL6910537A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115841U (fr) * | 1975-03-14 | 1976-09-20 | ||
| US4075704A (en) * | 1976-07-02 | 1978-02-21 | Floating Point Systems, Inc. | Floating point data processor for high speech operation |
| GB2144245B (en) * | 1983-07-28 | 1987-07-29 | Secr Defence | A digital data processor for matrix/matrix multiplication |
| GB8320362D0 (en) * | 1983-07-28 | 1983-09-01 | Secr Defence | Digital data processor |
-
1969
- 1969-06-03 CA CA053346A patent/CA926016A/en not_active Expired
- 1969-06-12 GB GB2985469A patent/GB1278102A/en not_active Expired
- 1969-07-07 DE DE19691934441 patent/DE1934441C3/de not_active Expired
- 1969-07-08 JP JP44053548A patent/JPS505541B1/ja active Pending
- 1969-07-09 NL NL6910537A patent/NL6910537A/xx unknown
- 1969-07-09 FR FR6923317A patent/FR2012589A1/fr active Pending
- 1969-07-09 BE BE735857D patent/BE735857A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1934441B2 (de) | 1973-08-09 |
| GB1278102A (en) | 1972-06-14 |
| BE735857A (fr) | 1969-12-16 |
| CA926016A (en) | 1973-05-08 |
| DE1934441A1 (de) | 1970-01-15 |
| JPS505541B1 (fr) | 1975-03-05 |
| NL6910537A (fr) | 1970-01-13 |
| DE1934441C3 (de) | 1974-03-28 |