https://gunkies.org/index.php?action=history&feed=atom&title=IBM_604 2026-05-15T14:57:08Z Revision history for this page on the wiki MediaWiki 1.30.1 https://gunkies.org/w/index.php?title=IBM_604&diff=21311&oldid=prev 2019-07-16T23:50:30Z

<p>Redir - short form</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr style="vertical-align: top;" lang="en"> <td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 23:50, 16 July 2019</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">The </del>IBM 604 <del class="diffchange diffchange-inline">Electric </del>Calculating Punch <del class="diffchange diffchange-inline">is the first use of extreme paralism that I have read:</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">#Redirect [[</ins>IBM 604 <ins class="diffchange diffchange-inline">Electronic </ins>Calculating Punch<ins class="diffchange diffchange-inline">]]</ins></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">To preform multiplications and divisions more rapidly in decimal from punched cards,</del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">the 604 used an array of multi tubes 64x64x3 and 16x2 to perform the multiplication of two 8 digit numbers and accumulate the results in 3 machine cycles, and another 2 machine cycles to normalize the results. </del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">It could muliply two numbers, and punch the result as fast as it could read cards, hence the value to for doing matrix multiplication. It was in use full time for at least three years at one location.</del></div></td><td colspan="2">&#160;</td></tr> <!-- diff cache key mediawiki-wiki_:diff:version:1.11a:oldid:21309:newid:21311 --> </table>

Jnc https://gunkies.org/w/index.php?title=IBM_604&diff=21309&oldid=prev 2019-07-16T23:42:44Z

<p>Jnc moved page <a href="/w/index.php?title=IBM_604_temp&amp;action=edit&amp;redlink=1" class="new" title="IBM 604 temp (page does not exist)">IBM 604 temp</a> to <a href="/wiki/IBM_604" class="mw-redirect" title="IBM 604">IBM 604</a> without leaving a redirect: In place to turn into redir</p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="en"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Revision as of 23:42, 16 July 2019</td> </tr><tr><td colspan="2" style="text-align: center;" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Jnc https://gunkies.org/w/index.php?title=IBM_604&diff=21307&oldid=prev 2019-07-16T23:41:04Z

<p>Jnc moved page <a href="/wiki/IBM_604_Electronic_Calculating_Punch" title="IBM 604 Electronic Calculating Punch">IBM 604 Electronic Calculating Punch</a> to <a href="/w/index.php?title=IBM_604_temp&amp;action=edit&amp;redlink=1" class="new" title="IBM 604 temp (page does not exist)">IBM 604 temp</a> without leaving a redirect: Already have an <a href="/wiki/IBM_604" class="mw-redirect" title="IBM 604">IBM 604</a>, coalesce content, and then turn this into a redir</p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="en"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Revision as of 23:41, 16 July 2019</td> </tr><tr><td colspan="2" style="text-align: center;" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Jnc https://gunkies.org/w/index.php?title=IBM_604&diff=21306&oldid=prev 2019-07-16T22:33:55Z

<p>Created page with &quot;The IBM 604 Electric Calculating Punch is the first use of extreme paralism that I have read: To preform multiplications and divisions more rapidly in decimal from punched ca...&quot;</p> <p><b>New page</b></p><div>The IBM 604 Electric Calculating Punch is the first use of extreme paralism that I have read:<br /> <br /> To preform multiplications and divisions more rapidly in decimal from punched cards,<br /> the 604 used an array of multi tubes 64x64x3 and 16x2 to perform the multiplication of two 8 digit numbers and accumulate the results in 3 machine cycles, and another 2 machine cycles to normalize the results. <br /> <br /> It could muliply two numbers, and punch the result as fast as it could read cards, hence the value to for doing matrix multiplication. It was in use full time for at least three years at one location.</div>

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