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Hi,
Because building Firefox X86 using icc ipo needs very much memory (32bit linker request more than 4G), I want to know whether intel has the 64bit cross to 32bit tools.
I had tried to use -Qipo100, but it don't effect. Is there any other method to reduce Qipo memory?
Thanks.
Because building Firefox X86 using icc ipo needs very much memory (32bit linker request more than 4G), I want to know whether intel has the 64bit cross to 32bit tools.
I had tried to use -Qipo100, but it don't effect. Is there any other method to reduce Qipo memory?
Thanks.
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Quoting xunxun
...I had tried to use -Qipo100, but it don't effect. Is there any other method to reduce Qipo memory?...
If you don't use'-Qipo100' option IPO should be disabled ( a default value is'OFF' ).
This is what 'Intel C++ Compiler User and Reference Guides' say.
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The IA32 compilers run native in a 64-bit OS. That's an entirely viable way to develop. Of course, the 32-bit compiler is still limited to 4GB address space, where in practice it is limited to less than that when running on a 32-bit OS.
The compiler manuals discuss in detail ways to partition IPO.
The compiler manuals discuss in detail ways to partition IPO.
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Quoting Sergey Kostrov
Quoting xunxun
...I had tried to use -Qipo100, but it don't effect. Is there any other method to reduce Qipo memory?...
If you don't use'-Qipo100' option IPO should be disabled ( a default value is'OFF' ).
This is what 'Intel C++ Compiler User and Reference Guides' say.
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Quoting TimP (Intel)
The IA32 compilers run native in a 64-bit OS. That's an entirely viable way to develop. Of course, the 32-bit compiler is still limited to 4GB address space, where in practice it is limited to less than that when running on a 32-bit OS.
The compiler manuals discuss in detail ways to partition IPO.
The compiler manuals discuss in detail ways to partition IPO.
Can you give me some keywords, I only found the one method -Qipo
So I used -Qipo100
Thanks.
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Quoting Sergey Kostrov
...This is what 'Intel C++ Compiler User and Reference Guides' say...
>>...Can you give me some keywords, I only found the one method -Qipo
Please find enclosed the document.
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Thanks.
It seems my origin method is right.
When I change -Qipo128 to -Qipo256, it works.
It seems my origin method is right.
When I change -Qipo128 to -Qipo256, it works.
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